Bytedance Seedance 2.0 Mini Image To Video Spicy

Bytedance Seedance 2.0 Mini Image To Video Spicy

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Seedance 2.0 Mini Spicy Image to Video is ByteDance’s faster, lower-cost image-to-video model for cinematic multi-shot videos. It turns reference images and optional text prompts into narrative sequences with AI camera control, consistent characters, 480P / 720P / 1080P / 4K output, 4-15s duration, and flexible aspect ratios. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

Features

ByteDance Seedance 2.0 Mini Image-to-Video Spicy generates videos from a start image, with optional prompt guidance, last-frame guidance, native audio generation, and seed control. Upload an image, choose the output resolution and duration, and generate a video in 480p, 720p, 1080p, or 4k.


Why Choose This?

  • Image-to-video generation
    Turn a start image into a generated video.

  • Optional prompt guidance
    Describe the scene, action, camera movement, and mood for the video.

  • Last-frame guidance
    Use last_image to guide the final frame or continuation direction.

  • Native audio generation
    Generate synchronized audio together with the output video using generate_audio.

  • Flexible aspect ratios
    Choose from 16:9, 9:16, 4:3, 3:4, 1:1, and 21:9, or let the output adapt to the input image.

  • Seed control
    Use a fixed seed for more reproducible outputs, or -1 for a random seed.


Parameters

ParameterRequiredDescription
imageYesStart image URL to guide the video generation.
promptNoDescribe the scene, action, camera movement, and mood for the video.
last_imageNoLast frame image URL for video continuation.
aspect_ratioNoOutput aspect ratio: 16:9, 9:16, 4:3, 3:4, 1:1, or 21:9. If not specified, adapts to the input image.
resolutionNoOutput video resolution: 480p, 720p, 1080p, or 4k. Default: 720p.
durationNoDuration of the generated video in seconds. Range: 4–15. Default: 5.
generate_audioNoWhether to generate native audio synchronized with the output video. Default: true.
seedNoRandom seed for generation. Use -1 for a random seed. Default: -1.

How to Use

  1. Upload the start image — Provide the image that should guide the video generation.
  2. Write a prompt optional — Describe the scene, motion, camera behavior, lighting, and mood.
  3. Add a last image optional — Use last_image when you want to guide the final frame.
  4. Choose aspect ratio optional — Select a supported aspect ratio, or leave it empty to adapt to the input image.
  5. Choose resolution — Select 480p, 720p, 1080p, or 4k.
  6. Set duration — Choose a duration between 4 and 15 seconds.
  7. Configure audio optional — Keep generate_audio enabled for synchronized native audio, or disable it if audio is not needed.
  8. Set seed optional — Use a fixed seed for reproducible outputs, or -1 for random generation.
  9. Submit — Generate the final video.

Example Prompt

A cinematic shot of the character slowly walking through a neon-lit street at night, soft rain falling, reflections on the wet pavement, gentle camera movement, atmospheric lighting, calm but dramatic mood.


Pricing

Per 5 Seconds

ResolutionCost
480p$0.30
720p$0.60
1080p$1.50
4k$3.00

Per Second

ResolutionCost
480p$0.06
720p$0.12
1080p$0.30
4k$0.60

Example Costs

Resolution4s5s10s15s
480p$0.24$0.30$0.60$0.90
720p$0.48$0.60$1.20$1.80
1080p$1.20$1.50$3.00$4.50
4k$2.40$3.00$6.00$9.00

Best Use Cases

  • Image-to-video animation — Generate motion from a single start image.
  • Start-and-end-frame guidance — Use image and last_image to guide the beginning and ending of the video.
  • Cinematic short clips — Create short videos with motion, atmosphere, and synchronized audio.
  • Social media content — Generate vertical, square, landscape, or ultra-wide video formats.
  • Creative prototyping — Test scene ideas, motion concepts, and visual directions from a reference image.

Pro Tips

  • Use a clear start image with the main subject visible.
  • Use last_image when the final frame or ending direction matters.
  • Keep prompts focused on visible motion, camera behavior, lighting, and mood.
  • Use 480p for quick testing, 720p for standard output, 1080p for higher-resolution results, and 4k for maximum-resolution output.
  • Keep generate_audio enabled when you want the video to include synchronized native audio.
  • Use a fixed seed when you want more reproducible outputs.


## Authentication

For authentication details, please refer to the [Authentication Guide](/api-authentication).

## API Endpoints

### Submit Task & Query Result

<ApiTabs submitUrl={model.submitUrl} resultUrl={model.resultUrl} payload={model.defaultValues} />

## Parameters

### Task Submission Parameters

#### Request Parameters

<RequestParams params={model.params} />

#### Response Parameters

<SubmitResponse />

#### Result Request Parameters

| Parameter | Type | Required | Default | Description |
|-----------|------|----------|---------|-------------|
| id | string | Yes | - | Task ID |

#### Result Response Parameters

| Parameter | Type | Description |
|-----------|------|-------------|
| code | integer | HTTP status code (e.g., 200 for success) |
| message | string | Status message (e.g., "success") |
| data | object | The prediction data object containing all details |
| data.id | string | Unique identifier for the prediction |
| data.model | string | Model ID used for the prediction |
| data.outputs | array&lt;string \| object&gt; | Array of generated outputs (empty when status is not completed). Items are usually URL strings, but may be text strings or structured result objects, depending on the model. |
| data.urls | object | Object containing related API endpoints |
| data.urls.get | string | URL to poll for the prediction result |
| data.status | string | Status: `created`, `processing`, `completed`, or `failed` |
| data.created_at | string | ISO timestamp of when the request was created |
| data.error | string | Error message (empty if no error occurred) |
| data.timings | object | Object containing timing details |
| data.timings.inference | integer | Inference time in milliseconds |
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