Seedance 2.0 video with sound
video-seedance-2ByteDance's flagship video model: 5-second clips with native sound and strong prompt following, from text or a starting image. Compared with other video tools: mid-priced. Price: from $0.541 per 5-second video, charged only on success. Price depends on resolution: 480p $0.541, 720p $1.216, 1080p $3.039 (default 480p). One call = one 5-second video with sound.
Tool call template
Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"prompt": "<prompt>"
},
"name": "video-seedance-2"
}
}Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| seed | No | ||
| image | No | Optional starting image (https URL) | |
| prompt | Yes | What to create or change | |
| resolution | No | Sets the price. Default 480p | |
| aspect_ratio | No | Aspect ratio, default 16:9 |