ReplicateAudio to videoComing soon

heygen/lipsync-speed

Name: heygen/lipsync-speed
Brand: Replicate

heygen/lipsync-speed is an audio to video tool from Replicate 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

Field	Kind	Default	Description
`audio` required	URL or file	—	Replacement audio file. The video's lip movements will be re-animated to match this audio.
`video` required	text	—	Source video file to lip-sync.
`disable_music_track`	true or false	false	Strip background music from the source video.
`enable_dynamic_duration`	true or false	true	Allow the output duration to adjust to match the new audio length.
`enable_speech_enhancement`	true or false	false	Enhance speech quality in the output.

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": "replicate",
    "model": "heygen/lipsync-speed",
    "input": {
      "audio": "<audio>",
      "video": "<video>"
    }
  }'