Story (Legacy)

Creates a complete video automatically from a text idea using AI-powered story generation.

Workflow

Once submitted, Vimmerse automatically executes the following pipeline:

1. Storyboard Generation - Creates a structured storyboard with characters, environments, objects, and scenes
2. Element Image Creation - Generates consistent character, object, and environment images
3. Scene Image Generation - Produces scene images based on the storyboard
4. Narration Generation - Creates voice narrations for each scene (if enabled)
5. Background Music - Generates appropriate background music (if enabled)
6. Video Animation - Animates images into videos using the specified video tool
7. Video Composition - Composes all scene videos into a final story video

Response

The API returns a story object containing:

• id - Unique story identifier for tracking progress
• status - Current processing status (new, processing, success, fail)
• progress_percentage - Completion percentage (0-100)
• video_url - Final video URL (available when status is success)

Monitor progress using GET /story/{story_id} or configure a webhook_url for automatic notifications.

Parameters

Parameter	Type	Required	Default	Description
idea	string	Yes	-	Detailed text description of your story concept. Be specific about characters, settings, actions, and style.
scene_count	integer	No	3	Number of scenes to generate. Maximum varies by subscription plan.
image_tool	string	No	"AutoI"	Image generation model. Options: AutoI, Seedream, FluxTurbo, NanoBanana, QwenImage
video_tool	string	No	"Auto"	Animation method. Options: Auto, KlingAI, VeoFast, Pixverse, Seedance, Vidu, AutoT1, VeoLite, PVideo.
scene_duration	integer	No	5	Duration per scene in seconds: 5 or 10. Ignored when narration is enabled.
aspect_ratio	string	No	"16:9"	Video aspect ratio. Options: 16:9, 4:3, 1:1, 3:4, 9:16
is_transition	boolean	No	false	If true, creates transition videos between scene images.
elements	object	No	null	Initial elements: { "objects": [...], "characters": [...], "environments": [...] }. Useful for product placement or character consistency.
audio_option	object	No	{ "has_bg_music": true, "has_narration": true, "native_audio": false, "narrator": "AutoV" }	Audio configuration: has_bg_music, has_narration, native_audio, narrator.
language	string	No	"English"	Language for narration and storyboard generation.
title	string	No	""	Optional title for your story.
webhook_url	string	No	null	URL to receive completion notification via POST request.

The API accepts JSON body (Content-Type: application/json).

Example Request

import requests

url = "https://api.vimmerse.net/story/idea-2-video"
headers = {"X-Api-Key": "YOUR_API_KEY", "Content-Type": "application/json"}

payload = {
    "idea": "Create a realistic winter commercial for SkinRevive Moisturiser set in snowy mountains. Three girls are on a winter camping trip. Show two girls outside the camp, dressed in warm jackets, taking fun photos together in the snowy mountains. Soft snowfall, visible cold breath, playful interaction. Meanwhile, one girl is sitting inside the tent, wrapped in a blanket, looking hesitant and afraid to step outside because of the cold and her dry, irritated hands. She peeks out while the others call her to join, but she hesitates. Then one girl comes inside the tent, sits with her, smiles, and shows SkinRevive Moisturiser. She gently applies it on her friend's dry hands. Show close-up macro shots: smooth creamy texture, instant hydration, natural skin transformation. The inside girl now feels confident. She steps outside slowly, smiles, and joins her friends. Show them laughing, posing, and taking photos of each other against the beautiful snowy mountain background. Natural warm emotions, winter glow, soft daylight. End with a clean hero shot of SkinRevive Moisturiser placed on a wooden camping table with snowflakes falling softly around it. Cinematic, high-detail, warm winter storytelling mood.",
    "title": "SkinRevive Winter Commercial",
    "aspect_ratio": "9:16",
    "scene_count": 5,
    "image_tool": "Seedream",
    "video_tool": "Auto",
    "scene_duration": 5,
    "audio_option": {"has_bg_music": True, "has_narration": False, "native_audio": True},
    "elements": {
        "objects": [
            {
                "name": "SkinRevive Moisturiser",
                "description": "Style:cinematic, In a sleek glass jar with a frosted finish and an elegant silver lid. The luxurious cream has a marbled white color, giving an aura of purity and soothing relief. Its rich formulation is the solution to winter's touch.",
                "image_url": "https://dev-media.vimmerse.net/vimmerse-product/ai_images/4a6b359a-c347-4453-a6ff-109cd8616dc4/8i9vvs4.png"
            }
        ]
    },
    "language": "English",
}

try:
    response = requests.post(url, headers=headers, json=payload, timeout=60)
    response.raise_for_status()

    result = response.json()
    story_data = result["data"]

    print(f"Story ID: {story_data['id']}")
    print(f"Status: {story_data['status']}")
    print(f"Used Credits: {story_data['used_credits']}")

except requests.exceptions.HTTPError as e:
    print(f"HTTP Error: {e}")
    print(f"Response: {e.response.text}")
except requests.exceptions.RequestException as e:
    print(f"Request failed: {e}")

Complete Example with Polling

This complete example creates a story, polls for completion, and downloads the final video:

import requests
import json
import time

BASE_URL = "https://api.vimmerse.net"
API_KEY = "YOUR_API_KEY"

# Step 1: Create the story (JSON body)
url = f"{BASE_URL}/story/idea-2-video"
headers = {"X-Api-Key": API_KEY, "Content-Type": "application/json"}

payload = {
    "idea": "Create a realistic winter commercial for SkinRevive Moisturiser set in snowy mountains. Three girls are on a winter camping trip. Show two girls outside the camp, dressed in warm jackets, taking fun photos together in the snowy mountains. Soft snowfall, visible cold breath, playful interaction. Meanwhile, one girl is sitting inside the tent, wrapped in a blanket, looking hesitant and afraid to step outside because of the cold and her dry, irritated hands. She peeks out while the others call her to join, but she hesitates. Then one girl comes inside the tent, sits with her, smiles, and shows SkinRevive Moisturiser. She gently applies it on her friend's dry hands. Show close-up macro shots: smooth creamy texture, instant hydration, natural skin transformation. The inside girl now feels confident. She steps outside slowly, smiles, and joins her friends. Show them laughing, posing, and taking photos of each other against the beautiful snowy mountain background. Natural warm emotions, winter glow, soft daylight. End with a clean hero shot of SkinRevive Moisturiser placed on a wooden camping table with snowflakes falling softly around it. Cinematic, high-detail, warm winter storytelling mood.",
    "title": "SkinRevive Winter Commercial",
    "aspect_ratio": "9:16",
    "scene_count": 5,
    "image_tool": "Seedream",
    "video_tool": "Auto",
    "scene_duration": 5,
    "audio_option": {"has_bg_music": True, "has_narration": False, "native_audio": True},
    "language": "English"
}

print("Creating story...")
try:
    response = requests.post(url, headers=headers, json=payload, timeout=60)
    response.raise_for_status()

    result = response.json()
    story_data = result["data"]
    story_id = story_data["id"]

    print(f"✓ Story created successfully!")
    print(f"  Story ID: {story_id}")
    print(f"  Status: {story_data['status']}")
    print(f"  Used Credits: {story_data['used_credits']}")

except requests.exceptions.HTTPError as e:
    print(f"✗ HTTP Error: {e}")
    if e.response is not None:
        print(f"  Response: {e.response.text}")
    exit(1)
except requests.exceptions.RequestException as e:
    print(f"✗ Request failed: {e}")
    exit(1)

# Step 2: Poll for completion
print("\nPolling for story completion...")
max_attempts = 120  # Maximum 60 minutes (120 * 30 seconds)
attempt = 0
poll_interval = 30  # Check every 30 seconds

def get_story_status(story_id):
    """Retrieve the current status of a story."""
    url = f"{BASE_URL}/story/{story_id}"
    headers = {"X-Api-Key": API_KEY}

    try:
        response = requests.get(url, headers=headers, timeout=30)
        response.raise_for_status()
        return response.json()["data"]
    except requests.exceptions.RequestException as e:
        print(f"  Warning: Error retrieving status: {e}")
        return None

while attempt < max_attempts:
    story_data = get_story_status(story_id)

    if not story_data:
        print(f"  Attempt {attempt + 1}/{max_attempts}: Failed to retrieve status, retrying...")
        time.sleep(poll_interval)
        attempt += 1
        continue

    status = story_data.get("status")
    progress = story_data.get("progress_percentage", 0)

    print(f"  Attempt {attempt + 1}/{max_attempts}: Status={status}, Progress={progress}%")

    if status == "success":
        video_url = story_data.get("video_url")
        if video_url:
            print(f"\n✓ Story completed successfully!")
            print(f"  Video URL: {video_url}")

            # Step 3: Download the video
            print("\nDownloading video...")
            try:
                video_response = requests.get(video_url, stream=True, timeout=60)
                video_response.raise_for_status()

                output_path = "story_video.mp4"
                total_size = int(video_response.headers.get('content-length', 0))
                downloaded = 0

                with open(output_path, "wb") as f:
                    for chunk in video_response.iter_content(chunk_size=8192):
                        if chunk:
                            f.write(chunk)
                            downloaded += len(chunk)
                            if total_size > 0:
                                percent = (downloaded / total_size) * 100
                                print(f"  Download progress: {percent:.1f}%", end="\r")

                print(f"\n✓ Video downloaded successfully!")
                print(f"  Saved to: {output_path}")
                print(f"  File size: {downloaded / (1024 * 1024):.2f} MB")

            except Exception as e:
                print(f"\n✗ Error downloading video: {e}")
            break
        else:
            print("  Warning: Story completed but video_url is not available yet. Waiting...")
            time.sleep(poll_interval)
            attempt += 1
            continue
    elif status == "fail":
        print(f"\n✗ Story generation failed.")
        print(f"  Please check the story details for more information.")
        print(f"  Story ID: {story_id}")
        exit(1)

    time.sleep(poll_interval)
    attempt += 1

if attempt >= max_attempts:
    print(f"\n⚠ Timeout: Story generation is taking longer than expected.")
    print(f"  Story ID: {story_id}")
    print(f"  Please check the status later using: GET {BASE_URL}/story/{story_id}")

Error Handling

The API may return the following HTTP status codes:

• 200 - Success. Story creation initiated.
• 400 - Bad Request. Invalid parameters or missing required fields.
• 402 - Payment Required. Insufficient credits in your account.
• 429 - Too Many Requests. Rate limit exceeded or concurrency limit reached.
• 500 - Internal Server Error. Please retry or contact support.

Creates a complete video automatically from a website URL and idea prompt.

This endpoint analyzes the provided website URL and generates a video based on your idea description. It's ideal for creating marketing videos, product showcases, or brand commercials.

Workflow

The generation pipeline is identical to idea-2-video:

1. Storyboard Generation - Creates a structured storyboard
2. Element Image Creation - Generates consistent visual elements
3. Scene Image Generation - Produces scene images
4. Narration Generation - Creates voice narrations (if enabled)
5. Background Music - Generates background music (if enabled)
6. Video Animation - Animates images into videos
7. Video Composition - Composes final story video

Parameters

Parameter	Type	Required	Default	Description
idea	string	Yes	-	Text description including the website URL. Example: "Create a marketing video for https://www.example.com highlighting their product features"
scene_count	integer	No	3	Number of scenes to generate
image_tool	string	No	"Seedream"	Image generation model
video_tool	string	No	"Auto"	Animation method
scene_duration	integer	No	5	Duration per scene in seconds: 5 or 10
aspect_ratio	string	No	"16:9"	Video aspect ratio
is_transition	boolean	No	false	Enable transition videos between scenes
elements	object	No	null	Initial elements: { "objects": [...], "characters": [...], "environments": [...] }
audio_option	object	No	See audio options	Audio configuration
language	string	No	"English"	Narration language
title	string	No	""	Story title
webhook_url	string	No	null	Webhook URL for completion notification

The API accepts JSON body (Content-Type: application/json).

Example Request

import requests

url = "https://api.vimmerse.net/story/url-2-video"
headers = {"X-Api-Key": "YOUR_API_KEY", "Content-Type": "application/json"}

payload = {
    "idea": "Create a marketing video for https://www.vimmerse.net/ highlighting the AI Video production capabilities on platform using best AI image and video tools. Showcase the platform's features, user interface, and generated video examples.",
    "title": "Vimmerse Platform Showcase",
    "aspect_ratio": "16:9",
    "scene_count": 3,
    "image_tool": "Seedream",
    "video_tool": "Auto",
    "scene_duration": 5,
    "audio_option": {"has_bg_music": True, "has_narration": True, "native_audio": False, "narrator": "AutoV"},
    "elements": {
        "objects": [
            {
                "name": "Logo",
                "description": "Vimmerse Logo",
                "image_url": "https://distribution.vimmerse.net/presets/logo/vimmerse_logo.png"
            }
        ]
    },
    "language": "English"
}

try:
    response = requests.post(url, headers=headers, json=payload, timeout=60)
    response.raise_for_status()

    result = response.json()
    print(f"Story created: {result['data']['id']}")

except requests.exceptions.RequestException as e:
    print(f"Error: {e}")

Complete Example with Polling

This complete example creates a story from a URL, polls for completion, and downloads the final video:

import requests
import json
import time

BASE_URL = "https://api.vimmerse.net"
API_KEY = "YOUR_API_KEY"

# Step 1: Create the story (JSON body)
url = f"{BASE_URL}/story/url-2-video"
headers = {"X-Api-Key": API_KEY, "Content-Type": "application/json"}

payload = {
    "idea": "Create a marketing video for https://www.vimmerse.net/ highlighting the AI Video production capabilities on platform using best AI image and video tools. Showcase the platform's features, user interface, and generated video examples.",
    "title": "Vimmerse Platform Showcase",
    "aspect_ratio": "16:9",
    "scene_count": 3,
    "image_tool": "Seedream",
    "video_tool": "Auto",
    "scene_duration": 5,
    "audio_option": {"has_bg_music": True, "has_narration": True, "native_audio": False, "narrator": "AutoV"},
    "language": "English"
}

print("Creating story from URL...")
try:
    response = requests.post(url, headers=headers, json=payload, timeout=60)
    response.raise_for_status()

    result = response.json()
    story_data = result["data"]
    story_id = story_data["id"]

    print(f"✓ Story created successfully!")
    print(f"  Story ID: {story_id}")
    print(f"  Status: {story_data['status']}")
    print(f"  Used Credits: {story_data['used_credits']}")

except requests.exceptions.HTTPError as e:
    print(f"✗ HTTP Error: {e}")
    if e.response is not None:
        print(f"  Response: {e.response.text}")
    exit(1)
except requests.exceptions.RequestException as e:
    print(f"✗ Request failed: {e}")
    exit(1)

# Step 2: Poll for completion
print("\nPolling for story completion...")
max_attempts = 120  # Maximum 60 minutes
attempt = 0
poll_interval = 30  # Check every 30 seconds

def get_story_status(story_id):
    """Retrieve the current status of a story."""
    url = f"{BASE_URL}/story/{story_id}"
    headers = {"X-Api-Key": API_KEY}

    try:
        response = requests.get(url, headers=headers, timeout=30)
        response.raise_for_status()
        return response.json()["data"]
    except requests.exceptions.RequestException as e:
        print(f"  Warning: Error retrieving status: {e}")
        return None

while attempt < max_attempts:
    story_data = get_story_status(story_id)

    if not story_data:
        print(f"  Attempt {attempt + 1}/{max_attempts}: Failed to retrieve status, retrying...")
        time.sleep(poll_interval)
        attempt += 1
        continue

    status = story_data.get("status")
    progress = story_data.get("progress_percentage", 0)

    print(f"  Attempt {attempt + 1}/{max_attempts}: Status={status}, Progress={progress}%")

    if status == "success":
        video_url = story_data.get("video_url")
        if video_url:
            print(f"\n✓ Story completed successfully!")
            print(f"  Video URL: {video_url}")

            # Step 3: Download the video
            print("\nDownloading video...")
            try:
                video_response = requests.get(video_url, stream=True, timeout=60)
                video_response.raise_for_status()

                output_path = "url_story_video.mp4"
                total_size = int(video_response.headers.get('content-length', 0))
                downloaded = 0

                with open(output_path, "wb") as f:
                    for chunk in video_response.iter_content(chunk_size=8192):
                        if chunk:
                            f.write(chunk)
                            downloaded += len(chunk)
                            if total_size > 0:
                                percent = (downloaded / total_size) * 100
                                print(f"  Download progress: {percent:.1f}%", end="\r")

                print(f"\n✓ Video downloaded successfully!")
                print(f"  Saved to: {output_path}")
                print(f"  File size: {downloaded / (1024 * 1024):.2f} MB")

            except Exception as e:
                print(f"\n✗ Error downloading video: {e}")
            break
        else:
            print("  Warning: Story completed but video_url is not available yet. Waiting...")
            time.sleep(poll_interval)
            attempt += 1
            continue
    elif status == "fail":
        print(f"\n✗ Story generation failed.")
        print(f"  Story ID: {story_id}")
        exit(1)

    time.sleep(poll_interval)
    attempt += 1

if attempt >= max_attempts:
    print(f"\n⚠ Timeout: Story generation is taking longer than expected.")
    print(f"  Story ID: {story_id}")
    print(f"  Please check the status later using: GET {BASE_URL}/story/{story_id}")

Generates a story video using both your idea and a set of existing images.

This endpoint is ideal when you want to:

• Maintain character consistency using your own images
• Use a specific art style as reference
• Animate existing artwork or product photos
• Create videos from a series of related images

Workflow

1. Accepts Images - Takes your provided images and idea description
2. Generates Narrations - Creates appropriate voice narrations for each scene (if enabled)
3. Creates Background Music - Generates matching background music (if enabled)
4. Animates Images - Converts each image into an animated video with motion
5. Composes Final Video - Combines all scene videos into a final story video

Parameters

Parameter	Type	Required	Default	Description
idea	string	Yes	-	Text description of your story concept
image_urls	array[string]	Yes	[]	Array of publicly accessible image URLs. URLs must be accessible without authentication.
video_tool	string	No	"Auto"	Animation method
is_transition	boolean	No	false	Create transition videos between scenes
scene_duration	integer	No	5	Duration per scene in seconds: 5 or 10
aspect_ratio	string	No	"16:9"	Video aspect ratio
audio_option	object	No	{ "has_bg_music": true, "has_narration": true, "native_audio": false, "narrator": "AutoV" }	Audio configuration
language	string	No	"English"	Narration language
title	string	No	""	Story title
webhook_url	string	No	null	Webhook URL for completion notification

image_urls is required.

Audio Option Usage Examples

Example 1: Background Music Only

{
    "has_bg_music": true,
    "has_narration": false,
    "native_audio": false
}

Example 2: Narration with Background Music

{
    "has_bg_music": true,
    "has_narration": true,
    "native_audio": false,
    "narrator": "Rachel"
}

Example 3: Native Audio (Sound Effects + Lip Sync)

{
    "has_bg_music": true,
    "has_narration": false,
    "native_audio": true
}

Example 4: No Audio

{
    "has_bg_music": false,
    "has_narration": false,
    "native_audio": false
}

Available narrators: AutoV, Rachel, Aria, Roger, Sarah, Laura, Charlie, George, Callum, River, Liam, Charlotte, Alice, Matilda, Will, Jessica, Eric, Chris, Brian, Daniel, Lily, Bill

The API accepts JSON body (Content-Type: application/json) for the easiest client experience. Simply send a JSON object with your parameters:

Example: JSON Request (Recommended)

import requests

url = "https://api.vimmerse.net/story/images-2-video"
headers = {
    "X-Api-Key": "YOUR_API_KEY",
    "Content-Type": "application/json",
}

payload = {
    "idea": "Cinematic product-only smoothie promo: fresh berries, bananas, and oranges falling onto rustic wooden table in slow-motion, glass blender mixing fruits with smoothie swirling inside, smoothie pouring from blender into glass with condensation, pink smoothie glass showcased on wooden table in top-down and angled shots, cinematic lighting, photorealistic textures, colorful and vibrant, no humans, final branding overlay with tagline 'Freshness in Every Sip', 16:9, consistent warm cinematic glow across all scenes",
    "image_urls": [
        "https://media.vimmerse.net/vimmerse-product/assets/a979b86e-abf2-476e-b1ec-3a13657caee9/uploads/20250924_101637_7c5ygv.jpg",
        "https://media.vimmerse.net/vimmerse-product/assets/a979b86e-abf2-476e-b1ec-3a13657caee9/uploads/20250924_101654_jpj5wi.jpg",
        "https://media.vimmerse.net/vimmerse-product/assets/a979b86e-abf2-476e-b1ec-3a13657caee9/uploads/20250924_101711_3tw2er.jpg",
        "https://media.vimmerse.net/vimmerse-product/assets/a979b86e-abf2-476e-b1ec-3a13657caee9/uploads/20250924_101742_vkcfl9.jpg",
        "https://media.vimmerse.net/vimmerse-product/assets/a979b86e-abf2-476e-b1ec-3a13657caee9/uploads/20250924_101802_75q49f.jpg",
        "https://media.vimmerse.net/vimmerse-product/assets/a979b86e-abf2-476e-b1ec-3a13657caee9/uploads/20250924_101837_jhqbhc.jpg",
        "https://media.vimmerse.net/vimmerse-product/assets/a979b86e-abf2-476e-b1ec-3a13657caee9/uploads/20250924_102132_s8xzfv.jpg",
    ],
    "title": "Promo Video Showcase",
    "aspect_ratio": "16:9",
    "video_tool": "Auto",
    "is_transition": True,
    "scene_duration": 5,
    "audio_option": {"has_bg_music": True, "has_narration": True, "native_audio": False},
    "language": "English",
}

response = requests.post(url, headers=headers, json=payload, timeout=60)
response.raise_for_status()

result = response.json()
story_data = result["data"]
print(f"Story created! ID: {story_data['id']}, Scenes: {story_data.get('scene_count', len(payload['image_urls']))}")

Complete Example with Polling

This complete example creates a story from images, polls for completion, and downloads the final video:

import requests
import json
import time

BASE_URL = "https://api.vimmerse.net"
API_KEY = "YOUR_API_KEY"

# Step 1: Create the story from images (JSON body)
url = f"{BASE_URL}/story/images-2-video"
headers = {"X-Api-Key": API_KEY, "Content-Type": "application/json"}

payload = {
    "idea": "Cinematic product-only smoothie promo: fresh berries, bananas, and oranges falling onto rustic wooden table in slow-motion, glass blender mixing fruits with smoothie swirling inside, smoothie pouring from blender into glass with condensation, pink smoothie glass showcased on wooden table in top-down and angled shots, cinematic lighting, photorealistic textures, colorful and vibrant, no humans, final branding overlay with tagline 'Freshness in Every Sip', 16:9, consistent warm cinematic glow across all scenes",
    "image_urls": [
        "https://media.vimmerse.net/vimmerse-product/assets/a979b86e-abf2-476e-b1ec-3a13657caee9/uploads/20250924_101637_7c5ygv.jpg",
        "https://media.vimmerse.net/vimmerse-product/assets/a979b86e-abf2-476e-b1ec-3a13657caee9/uploads/20250924_101654_jpj5wi.jpg",
        "https://media.vimmerse.net/vimmerse-product/assets/a979b86e-abf2-476e-b1ec-3a13657caee9/uploads/20250924_101711_3tw2er.jpg",
        "https://media.vimmerse.net/vimmerse-product/assets/a979b86e-abf2-476e-b1ec-3a13657caee9/uploads/20250924_101742_vkcfl9.jpg",
        "https://media.vimmerse.net/vimmerse-product/assets/a979b86e-abf2-476e-b1ec-3a13657caee9/uploads/20250924_101802_75q49f.jpg",
        "https://media.vimmerse.net/vimmerse-product/assets/a979b86e-abf2-476e-b1ec-3a13657caee9/uploads/20250924_101837_jhqbhc.jpg",
        "https://media.vimmerse.net/vimmerse-product/assets/a979b86e-abf2-476e-b1ec-3a13657caee9/uploads/20250924_102132_s8xzfv.jpg",
    ],
    "title": "Promo Video Showcase",
    "aspect_ratio": "16:9",
    "video_tool": "Auto",
    "is_transition": True,
    "scene_duration": 5,
    "audio_option": {"has_bg_music": True, "has_narration": True, "native_audio": False},
    "language": "English",
}

print("Creating story from images...")
try:
    response = requests.post(url, headers=headers, json=payload, timeout=60)
    response.raise_for_status()

    result = response.json()
    story_data = result["data"]
    story_id = story_data["id"]

    print(f"✓ Story created successfully!")
    print(f"  Story ID: {story_id}")
    print(f"  Status: {story_data['status']}")
    print(f"  Scenes: {story_data.get('scene_count', len(payload['image_urls']))}")
    print(f"  Used Credits: {story_data['used_credits']}")

except requests.exceptions.HTTPError as e:
    print(f"✗ HTTP Error: {e}")
    if e.response is not None:
        print(f"  Response: {e.response.text}")
    exit(1)
except requests.exceptions.RequestException as e:
    print(f"✗ Request failed: {e}")
    exit(1)

# Step 2: Poll for completion
print("\nPolling for story completion...")
max_attempts = 120  # Maximum 60 minutes
attempt = 0
poll_interval = 30  # Check every 30 seconds

def get_story_status(story_id):
    """Retrieve the current status of a story."""
    url = f"{BASE_URL}/story/{story_id}"
    headers = {"X-Api-Key": API_KEY}

    try:
        response = requests.get(url, headers=headers, timeout=30)
        response.raise_for_status()
        return response.json()["data"]
    except requests.exceptions.RequestException as e:
        print(f"  Warning: Error retrieving status: {e}")
        return None

while attempt < max_attempts:
    story_data = get_story_status(story_id)

    if not story_data:
        print(f"  Attempt {attempt + 1}/{max_attempts}: Failed to retrieve status, retrying...")
        time.sleep(poll_interval)
        attempt += 1
        continue

    status = story_data.get("status")
    progress = story_data.get("progress_percentage", 0)

    print(f"  Attempt {attempt + 1}/{max_attempts}: Status={status}, Progress={progress}%")

    if status == "success":
        video_url = story_data.get("video_url")
        if video_url:
            print(f"\n✓ Story completed successfully!")
            print(f"  Video URL: {video_url}")

            # Step 3: Download the video
            print("\nDownloading video...")
            try:
                video_response = requests.get(video_url, stream=True, timeout=60)
                video_response.raise_for_status()

                output_path = "images_story_video.mp4"
                total_size = int(video_response.headers.get('content-length', 0))
                downloaded = 0

                with open(output_path, "wb") as f:
                    for chunk in video_response.iter_content(chunk_size=8192):
                        if chunk:
                            f.write(chunk)
                            downloaded += len(chunk)
                            if total_size > 0:
                                percent = (downloaded / total_size) * 100
                                print(f"  Download progress: {percent:.1f}%", end="\r")

                print(f"\n✓ Video downloaded successfully!")
                print(f"  Saved to: {output_path}")
                print(f"  File size: {downloaded / (1024 * 1024):.2f} MB")

            except Exception as e:
                print(f"\n✗ Error downloading video: {e}")
            break
        else:
            print("  Warning: Story completed but video_url is not available yet. Waiting...")
            time.sleep(poll_interval)
            attempt += 1
            continue
    elif status == "fail":
        print(f"\n✗ Story generation failed.")
        print(f"  Story ID: {story_id}")
        exit(1)

    time.sleep(poll_interval)
    attempt += 1

if attempt >= max_attempts:
    print(f"\n⚠ Timeout: Story generation is taking longer than expected.")
    print(f"  Story ID: {story_id}")
    print(f"  Please check the status later using: GET {BASE_URL}/story/{story_id}")

Image Requirements

• Format: JPEG, PNG, WebP
• Size: Recommended minimum 1024x1024 pixels
• Aspect Ratio: Images will be cropped/resized to match the specified aspect_ratio
• Accessibility: Image URLs must be publicly accessible (no authentication required)

Error Handling

• 400 - Missing required parameters (idea or images)
• 402 - Insufficient credits
• 429 - Rate limit or concurrency limit exceeded

Creates a new storyboard (Step 1 of Advanced Mode) based on your idea and/or images.

This is the first step in the Advanced Mode workflow, providing granular control over the story generation process.

What It Does

• Generates Storyboard - Creates a complete storyboard structure with:
  • Characters with detailed descriptions
  • Environments (settings/locations)
  • Objects (props, items)
  • Scenes with image descriptions, narrations, and camera movements
• Creates Narrations - Generates voice-over text for each scene
• Defines Camera Work - Specifies camera angles and movements for each scene
• Sets Audio Options - Configures background music and narration settings

Next Steps

After creating the storyboard, proceed with:

1. Optional: POST /story/{story_id}/elements - Generate element images for visual consistency
2. Required: POST /story/{story_id}/scenes - Generate scene images and narrations
3. Required: POST /story/{story_id}/videos - Create videos from the scenes

Parameters

Parameter	Type	Required	Default	Description
idea	string	Yes	-	Your story concept or narrative
scene_count	integer	No	3	Number of scenes to generate. Ignored if images are provided.
language	string	No	"English"	Language for storyboard generation
audio_option	string (JSON)	No	{ "has_bg_music": true, "has_narration": true, "native_audio": false, "narrator": "AutoV" }	Audio configuration
elements	string (JSON)	No	null	Pre-defined elements (characters, objects, environments)
image_urls	array[string]	No	[]	Array of image URLs. If provided, scene_count matches image count.
image_files	array[file]	No	[]	Upload image files directly. Alternative to image_urls.
story_id	string	No	null	Story ID to continue from (for editing existing stories)

Default Audio Options

{
    "has_bg_music": true,
    "has_narration": true,
    "native_audio": false,
    "narrator": "AutoV"
}

Example 1: Create Storyboard from Idea

import requests
import json

url = "https://api.vimmerse.net/story"
headers = {"X-Api-Key": "YOUR_API_KEY"}

payload = {
    "idea": "Create a promotional video where cute animals play musical instruments in a sunny meadow",
    "scene_count": 3,
    "title": "Musical Animals",
    "language": "English",
    "audio_option": json.dumps({
        "has_bg_music": True,
        "has_narration": True,
        "native_audio": False,
        "narrator": "AutoV"
    })
}

try:
    response = requests.post(url, headers=headers, data=payload, timeout=60)
    response.raise_for_status()

    result = response.json()
    story_data = result["data"]
    story_id = story_data["id"]

    print(f"Storyboard created! Story ID: {story_id}")
    print(f"Scenes: {len(story_data.get('storyboard', {}).get('scenes', []))}")

except requests.exceptions.RequestException as e:
    print(f"Error: {e}")

Example 2: Create Storyboard with Images

import requests

url = "https://api.vimmerse.net/story"
headers = {"X-Api-Key": "YOUR_API_KEY"}

payload = {
    "idea": "Create a promotional video showcasing these beautiful landscapes",
    "title": "Landscape Story",
    "image_urls": [
        "https://example.com/images/landscape1.jpg",
        "https://example.com/images/landscape2.jpg",
        "https://example.com/images/landscape3.jpg"
    ]
}

try:
    response = requests.post(url, headers=headers, data=payload, timeout=60)
    response.raise_for_status()

    result = response.json()
    story_data = result["data"]

    # Scene count automatically matches number of images
    print(f"Storyboard created with {len(story_data.get('storyboard', {}).get('scenes', []))} scenes")

except requests.exceptions.RequestException as e:
    print(f"Error: {e}")

Note: When providing images, the scene_count parameter is ignored, and scenes are generated based on the number of images provided.

Generates images for storyboard elements (characters, objects, environments) to ensure visual consistency across scenes.

This is an optional step (Step 1.5) in Advanced Mode that helps maintain character and object consistency throughout your story.

What It Does

• Generates Element Images - Creates images for characters, objects, and environments defined in your storyboard
• Ensures Consistency - Uses the same visual style and appearance for elements across all scenes
• Supports Custom Images - If you provide image_url or URL fields in your storyboard elements, those will be used instead

When to Use

• Use this step when you want consistent character/object appearances across scenes
• Skip this step if you're providing your own images or don't need element consistency

Parameters

Parameter	Type	Required	Default	Description
option	string	No	"AutoI"	Image generation model. Options: AutoI, Seedream, FluxTurbo, NanoBanana, QwenImage
aspect_ratio	string	No	"16:9"	Aspect ratio for element images. Options: 16:9, 4:3, 1:1, 3:4, 9:16
storyboard	string (JSON)	No	null	Updated storyboard JSON. If not provided, uses the existing storyboard.
enhance_image	boolean	No	false	Apply 1x super-resolution enhancement to generated images

Example Request

import requests
import json

STORY_ID = "your-story-id-here"
url = f"https://api.vimmerse.net/story/{STORY_ID}/elements"
headers = {"X-Api-Key": "YOUR_API_KEY"}

payload = {
    "aspect_ratio": "16:9",
    "option": "Seedream",
    "enhance_image": False
}

try:
    response = requests.post(url, headers=headers, data=payload, timeout=120)
    response.raise_for_status()

    result = response.json()
    story_data = result["data"]

    # Check generated element images
    storyboard = story_data.get("storyboard", {})
    characters = storyboard.get("characters", [])

    for char in characters:
        if "URL" in char or "image_url" in char:
            print(f"Character '{char['name']}' image: {char.get('URL') or char.get('image_url')}")

except requests.exceptions.RequestException as e:
    print(f"Error: {e}")

Providing Custom Element Images

You can provide your own element images by including image_url or URL fields in your storyboard:

payload = {
    "storyboard": json.dumps({
        "characters": [
            {
                "name": "Hero Character",
                "description": "A brave warrior",
                "image_url": "https://example.com/character.png"  # Your custom image
            }
        ],
        "objects": [
            {
                "name": "Magic Sword",
                "description": "A glowing blade",
                "URL": "https://example.com/sword.png"  # Alternative field name
            }
        ]
    })
}

Note: If you're generating a story with idea and images (using image_urls in Step 1), you typically don't need to call this endpoint.

Generates scene images, narrations, and background music based on your storyboard.

This is Step 2 of Advanced Mode and is required before creating videos.

What It Does

• Generates Scene Images - Creates images for each scene based on storyboard descriptions
• Creates Narrations - Generates voice-over text and audio files for each scene (if narration is enabled)
• Generates Background Music - Creates background music matching the story mood (if enabled)
• Updates Storyboard - Optionally accepts an updated storyboard to regenerate scenes

Parameters

Parameter	Type	Required	Default	Description
option	string	No	"Seedream"	Image generation model
aspect_ratio	string	No	"16:9"	Aspect ratio for scene images
storyboard	string (JSON)	No	null	Updated storyboard JSON. If provided, regenerates scenes based on new storyboard.
enhance_image	boolean	No	false	Apply 1x super-resolution enhancement
audio_option	string (JSON)	No	null	Override audio options. If not provided, uses options from Step 1.

Example 1: Generate Scenes Without Updating Storyboard

import requests

STORY_ID = "your-story-id-here"
url = f"https://api.vimmerse.net/story/{STORY_ID}/scenes"
headers = {"X-Api-Key": "YOUR_API_KEY"}

payload = {
    "aspect_ratio": "16:9",
    "option": "Seedream",
    "enhance_image": False
}

try:
    response = requests.post(url, headers=headers, data=payload, timeout=180)
    response.raise_for_status()

    result = response.json()
    story_data = result["data"]

    # Check generated scenes
    scenes = story_data.get("storyboard", {}).get("scenes", [])
    print(f"Generated {len(scenes)} scenes")

    for scene in scenes:
        if "image_url" in scene:
            print(f"Scene '{scene.get('name')}' image: {scene['image_url']}")
        if "narration_url" in scene:
            print(f"Scene '{scene.get('name')}' narration: {scene['narration_url']}")

except requests.exceptions.RequestException as e:
    print(f"Error: {e}")

Example 2: Generate Scenes with Updated Storyboard

import requests
import json

STORY_ID = "your-story-id-here"
url = f"https://api.vimmerse.net/story/{STORY_ID}/scenes"
headers = {"X-Api-Key": "YOUR_API_KEY"}

# Updated storyboard with modified scenes
updated_storyboard = {
    "scenes": [
        {
            "name": "Opening Scene",
            "image_description": "A wide shot of a bustling city street at dawn",
            "narrator": "Welcome to the city that never sleeps"
        }
        # ... more scenes
    ],
    "characters": [...],
    "environments": [...],
    "objects": [...]
}

payload = {
    "aspect_ratio": "16:9",
    "option": "Seedream",
    "storyboard": json.dumps(updated_storyboard)
}

try:
    response = requests.post(url, headers=headers, data=payload, timeout=180)
    response.raise_for_status()

    result = response.json()
    print("Scenes generated successfully!")

except requests.exceptions.RequestException as e:
    print(f"Error: {e}")

Note: This step may take several minutes depending on the number of scenes and selected options.

Creates videos from your storyboard scenes (Step 3 of Advanced Mode).

This final step animates the scene images into videos and composes them into a final story video.

What It Does

• Animates Scene Images - Converts static scene images into animated videos
• Applies Motion - Uses the specified motion type and duration for each scene
• Composes Final Video - Combines all scene videos into a single story video
• Handles Transitions - Creates transition videos between scenes if is_transition is enabled

Parameters

Parameter	Type	Required	Default	Description
title	string	No	""	Final story title
storyboard	string (JSON)	No	null	Updated storyboard. If provided, uses updated scenes.
is_transition	boolean	No	false	Create transition videos between scenes
motion_type	string	No	"Auto"	Animation method. Options: Auto, KlingAI, VeoFast, Pixverse, Seedance, Vidu, AutoT1, VeoLite, PVideo.
duration	integer	No	5	Duration per scene in seconds (1-10). Ignored when narration is enabled.
loop	integer	No	1	Number of times to repeat motion (1-6). Ignored when narrator is used.
native_audio	boolean	No	false	Include native sound effects and lip sync. Deprecated - use audio_option in Step 1.
webhook_url	string	No	null	Webhook URL for completion notification

Example Request

import requests

STORY_ID = "your-story-id-here"
url = f"https://api.vimmerse.net/story/{STORY_ID}/videos"
headers = {"X-Api-Key": "YOUR_API_KEY"}

payload = {
    "title": "My Amazing Story",
    "motion_type": "Auto",
    "duration": 5,
    "is_transition": True,
    "webhook_url": "https://your-domain.com/webhook/video-complete"
}

try:
    response = requests.post(url, headers=headers, data=payload, timeout=60)
    response.raise_for_status()

    result = response.json()
    story_data = result["data"]

    print(f"Video generation started for story: {story_data['id']}")
    print(f"Status: {story_data['status']}")

except requests.exceptions.RequestException as e:
    print(f"Error: {e}")

Monitoring Progress

After initiating video creation, monitor progress using GET /story/{story_id}:

import requests
import time

STORY_ID = "your-story-id-here"

def check_video_status(story_id):
    url = f"https://api.vimmerse.net/story/{story_id}"
    headers = {"X-Api-Key": "YOUR_API_KEY"}

    try:
        response = requests.get(url, headers=headers, timeout=30)
        response.raise_for_status()
        story_data = response.json()["data"]
        if story_data["status"] == "success" and story_data.get("video_url"):
            return story_data["video_url"]
    except requests.exceptions.RequestException:
        pass
    return None

# Poll until video is ready (max 60 minutes)
max_attempts = 120
poll_interval = 30
for attempt in range(max_attempts):
    video_url = check_video_status(STORY_ID)
    if video_url:
        print(f"Video ready: {video_url}")
        break
    time.sleep(poll_interval)
else:
    print("Timeout: Video generation is taking longer than expected. Check status later with GET /story/{story_id}")

Note: Video generation typically takes 5-15 minutes depending on the number of scenes and selected options.