bytedance/seedance/2.0/mini/image-to-video

Name: Seedance 2.0 Mini Image to Video
Author: Bytedance

Seedance 2.0 Mini by Bytedance - animate still images into dynamic videos with AI. Transform photos into cinematic clips with natural motion, camera movement, and optional audio generation.

Input

Prompt(string)

The text prompt describing the desired motion and action for the video.

Image URL or upload(string)

Upload

PNG, JPEG, WebP, or GIF · 20 MiB maximum

The URL of the starting frame image to animate. Supported formats: JPEG, PNG, WebP. Max 30 MB.

This field is required.

Image URL or upload(string)

Upload

PNG, JPEG, WebP, or GIF · 20 MiB maximum

The URL of the image to use as the last frame of the video. When provided, the generated video will transition from the starting image to this ending image. Supported formats: JPEG, PNG, WebP. Max 30 MB.

Resolution(string)

Video resolution - 480p for faster generation, 720p for balance. Allowed values: 480p, 720p.

Duration(integer)

Duration of the video in seconds. Supports 4 to 15 seconds, or auto to let the model decide based on the prompt. Allowed values: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15.

Generate Audio(boolean)

Whether to generate synchronized audio for the video, including sound effects, ambient sounds, and lip-synced speech. The cost of video generation is the same regardless of whether audio is generated or not.

End User Id(string)

The unique user ID of the end user.

Aspect Ratio(string)

The aspect ratio of the generated image. Allowed values: 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16.

Idle

Example output — click Run to generate your own

Production endpoint

Send your first request

OpenAI-compatible endpoint with unified authentication and usage tracking.

POSThttps://api.sandbase.ai/v1/run

Model IDbytedance/seedance/2.0/mini/image-to-video

Input Schema

8 parameters · 2 required · 6 optional

Parameter	Type	Required	Description
`image`	string	Required	The URL of the starting frame image to animate. Supported formats: JPEG, PNG, WebP. Max 30 MB.
`prompt`	string	Required	The text prompt describing the desired motion and action for the video.
`duration`	integer	Optional	Duration of the video in seconds. Supports 4 to 15 seconds, or auto to let the model decide based on the prompt. · Options: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 · Default: "auto" 456789101112131415
`end_image`	string	Optional	The URL of the image to use as the last frame of the video. When provided, the generated video will transition from the starting image to this ending image. Supported formats: JPEG, PNG, WebP. Max 30 MB.
`resolution`	string	Optional	Video resolution - 480p for faster generation, 720p for balance. · Options: 480p, 720p · Default: "720p" 480p720p
`end_user_id`	string	Optional	The unique user ID of the end user.
`aspect_ratio`	string	Optional	The aspect ratio of the generated image. · Options: 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16 21:916:93:24:35:41:14:53:42:39:16
`generate_audio`	boolean	Optional	Whether to generate synchronized audio for the video, including sound effects, ambient sounds, and lip-synced speech. The cost of video generation is the same regardless of whether audio is generated or not. · Default: true

Output Schema

Field	Type	Description
`id`	string	Unique identifier for the generation task
`status`	string	Task status: pending, running, completed, failed, timeout
`model`	string	Model used for the generation
`outputs`	array	Array of output items
`outputs[].url`	string	URL of the generated artifact
`outputs[].content_type`	string	MIME type (e.g. image/png, video/mp4)
`error`	object \| null	Error details if failed, null on success
`error.type`	string	Machine-readable error type code
`error.message`	string	Human-readable error description

Async Workflow

This model uses asynchronous execution. Submit a request and poll for the result.

Submit — POST to /v1/run, receive an id
Poll — GET /v1/run/{id} until status is completed, failed, or timeout
Retrieve — Read outputs from the completed response

Code Examples

Ready-to-run snippets

# Step 1: Submit
curl -X POST https://api.sandbase.ai/v1/run \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
  "model": "bytedance/seedance/2.0/mini/image-to-video",
  "image": "https://v3b.fal.media/files/b/0a8eba37/Cqg-4Uwzyz4DELfceT1CF_a17e588773ec45b1a9e6f100a787b80b.jpg",
  "prompt": "An octopus finds a football in the ocean and excitedly calls its octopus friends to come and play. Cut scene to an octopus football game under the sea.",
  "duration": "auto",
  "resolution": "720p",
  "generate_audio": true
}'

# Step 2: Poll result (replace <id>)
curl https://api.sandbase.ai/v1/run/<id> \
  -H "Authorization: Bearer YOUR_API_KEY"

← Back to Seedance 2.0 Mini Image to Video

API README

PRICED DRAFT — MANUAL REVIEW REQUIRED exact_model_mode: bytedance/seedance-2.0/mini/image-to-video original_unit: For every second of video generated, you will be charged roughly $0.0721/second for 480p and $0.1547/second for 720p. method: token price converted to its published approximate per-second tiers result_base_price: 0.7735 result_price_formula: (params.resolution ?? "720p") == "720p" ? (params.duration ?? 5) * 0.1547 : (params.duration ?? 5) * 0.0721 review_status: pending; model remains disabled checked_at: 2026-08-16