ByteDancepremiumText → VideoImage → Video
Seedance 2.5
bytedance/seedance-2.5
Estimated
$0.75 / 5s @ 720p
Audio-video generation model for 30-second videos with reference control and editing capabilities.
Audio Up to 30s Editing
Input schema
The exact fields accepted by this model. Values are validated before a generation starts.
promptstringrequiredText prompt describing the video.
Range: −∞ — 2000
imageimageImage input for image-to-video.
durationintegerdefault: 5Clip length.
resolutionstringdefault: "720p"Output resolution.
480p720p1080paspect_ratiostringdefault: "16:9"Aspect ratio of the output.
16:94:31:13:49:1621:99:21generate_audiobooleandefault: trueSynthesizes synchronized audio.
seedintegerControls reproducibility. Leave empty for a random seed.
Range: 0 — +∞
Default values
{
"duration": 5,
"resolution": "720p",
"aspect_ratio": "16:9",
"generate_audio": true
}