Seedance 2.0 Mini - Wizzx AI

Seedance 2.0 Mini

Seedance 2.0 Mini belongs to ByteDance’s Seedance 2.0 video family. Use seedance-2.0-mini for text-to-video or image-to-video at 480p or 720p, from 4 to 15 seconds. An audio track is generated by default at no extra charge.

text-to-video: omit image_urls.
image-to-video: 1 image sets the first frame; 2 images set the first and last frame.

Request parameters

Parameter	Required	Accepted values
`prompt`	Yes	Non-blank text, at most 4,000 characters
`type`	Yes	`text-to-video` or `image-to-video`
`image_urls`	For `image-to-video`	1–2 public HTTP(S) URLs (first frame, last frame). Not allowed for `text-to-video`
`resolution`	No	`480p` or `720p` (default)
`duration`	No	Integer seconds from `4` to `15`, default `5`
`aspect_ratio`	No	`16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9`, `adaptive` (`auto` is an alias). Defaults to `16:9` for text-to-video and `adaptive` for image-to-video
`generate_audio`	No	`true` (default) or `false`. Does not change the price
`seed`	No	`-1` (random) or `0`–`4294967295`

Each request produces one video. Reference video, reference audio, 1080p, and 4K are not offered.

{
  "prompt": "Transition from a sunny street to the same street at night",
  "type": "image-to-video",
  "image_urls": [
    "https://example.com/day.jpg",
    "https://example.com/night.jpg"
  ],
  "resolution": "480p",
  "duration": 8
}

Submit to POST /api/v1/task/submit/seedance-2.0-mini. Save the returned data.task_id and poll /api/v1/task/status.

Pricing

Resolution	Credits per second
480p	21
720p	44

Example: a 5-second 720p video costs 44 × 5 = 220 credits, with or without audio. /pricing remains the current source of truth.

See the Seedance 2.0 Mini API reference for the machine-readable Schema.