Generate fast image-to-video clips with Muapi Seedance 2 Spicy Fast. Use a start frame and prompt for bold animation up to 2K output and 4–15 second durations.
Seedance 2 Spicy Image-to-Video Fast by ByteDance. The quickest Spicy-tier image animation, with reduced content-safety filtering and the same fast queue as Seedance 2 VIP Fast.
About this model
Seedance 2 Spicy Image-to-Video Fast is the high-intensity sibling of Seedance 2 VIP Image-to-Video Fast. It combines the VIP Fast tier's low-latency queue with a bolder, higher-contrast visual style, delivering the fastest available Spicy-tier image animation for high-volume creative workflows.
Cost analysis
| Provider | Cost | Notes |
|---|---|---|
| muapiapp | $0.21/sec | Same VIP Fast-tier pricing with a bolder visual style. |
| Fal.ai | Not available | Seedance 2 Spicy tier not available. |
| Replicate | Not available | Seedance 2 Spicy tier not available. |
Same VIP Fast-tier pricing with a bolder visual style.
Seedance 2 Spicy tier not available.
Seedance 2 Spicy tier not available.
** Competitor pricing is estimated based on similar model architectures and usage tiers.
Configuration schema
| Parameter | Type | Description | Default |
|---|---|---|---|
| Prompt | string | Text description guiding the video animation. Use @character:<id> to reference a completed Seedance 2 Character generation. Use @omni-character:<char_id> for a trained omni-character. | The person walks forward with a smile. |
| Resolution | Enum (3 options) | Output resolution. Price scales with resolution: 720p is cheapest, 4K is most expensive. | 720p |
| Reference Images | array | 1 or 2 images used as start frame (and optional end frame). | https://d3adwkbyhxyrtq.cloudfront.net/ai-images/186/712345784292/4a8c5c70-abcc-4920-873e-b0e219986453.jpg |
| Aspect Ratio | Enum (6 options) | Output video aspect ratio. | 16:9 |
| Duration (seconds) | int | Video duration in seconds. | 5 |
| High Bitrate | boolean | Enable high bitrate mode for better visual fidelity. Produces larger files. | false |
Text description guiding the video animation. Use @character:<id> to reference a completed Seedance 2 Character generation. Use @omni-character:<char_id> for a trained omni-character.
The person walks forward with a smile.Output resolution. Price scales with resolution: 720p is cheapest, 4K is most expensive.
720p1 or 2 images used as start frame (and optional end frame).
https://d3adwkbyhxyrtq.cloudfront.net/ai-images/186/712345784292/4a8c5c70-abcc-4920-873e-b0e219986453.jpgOutput video aspect ratio.
16:9Video duration in seconds.
5Enable high bitrate mode for better visual fidelity. Produces larger files.
falseDeveloper documentation
Provide a start frame: Supply a publicly accessible image URL via images_list.
Write your prompt: Describe the motion and style you want applied to the image.
Set aspect ratio and duration: Choose from 16:9, 9:16, 1:1, 4:3, 3:4, or 21:9, and 4–15 seconds.
Submit and poll: The API returns a request_id. Poll /api/v1/predictions/{request_id}/result or supply a webhook_url.
curl -X POST https://api.muapi.ai/api/v1/seedance-2-spicy-image-to-video-fast \
-H 'x-api-key: YOUR_API_KEY' \
-H 'Content-Type: application/json' \
-d '{
"prompt": "Slow camera push-in, dramatic lighting shift",
"images_list": ["https://example.com/start-frame.jpg"],
"aspect_ratio": "16:9",
"duration": 5
}'
Frequently asked
Spicy uses the same priority routing, resolution, and duration limits as its VIP/Mini counterpart, but leans into a bolder, more dramatic visual style — leaning into a bolder, more dramatic visual style. Pricing and output quality are identical to the underlying tier.
No. Spicy runs on the exact same queue and pricing as its VIP/Mini counterpart — you're not paying extra or waiting longer for the reduced filtering.
It uses the same low-latency priority queue as Seedance 2 VIP Image-to-Video Fast, cutting queue wait time versus the standard Spicy tier.
No — output resolution and duration limits match the standard Spicy tier. Only queue priority differs.
Cost is charged per second of video generated, at the same rate as Seedance 2 VIP Image-to-Video Fast.