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WaveSpeedAudio to videoComing soon

bytedance/seedance-2.5/talking-avatar

bytedance/seedance-2.5/talking-avatar is an audio to video tool from WaveSpeed that runs in the background and returns video. Coming soon: listed with its price, not yet open to runs.

This tool is listed but not yet available to run.

Price pending

Pricing

Price pending.

Limits

Runs
In the background
Returns
video
Longest queue wait
3600s
Run deadline
1800s
Largest inline input
1024 KB
Largest input file
500 MB
Largest output
4768 MB
Outputs per run
16

Input

FieldKindDefaultDescription
audio requiredURL or file—URL of a nonempty audio recording. Only the first 120 seconds are processed; longer recordings are accepted and trimmed automatically.
image requiredURL or file—URL of the portrait image to animate.
prompttext—Optional guidance for the avatar's expression and movement. Leave empty to use natural speaking behavior.
resolutionone of
480p, 720p
720pOutput video resolution.

Same request in code

curl https://api.spiral.ai/v1/runs \
  -H "Authorization: Bearer $SPIRAL_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
    "provider": "wavespeed",
    "model": "bytedance/seedance-2.5/talking-avatar",
    "input": {
      "audio": "<audio>",
      "image": "<image>"
    }
  }'