Kling Lip-Sync
Synchronizes lip movement in an existing video with a new audio track. Use it when the video is already shot and you only need dubbing, localization, or speech replacement.
Cost
6 tokens/s
VideoProvider: Kling
Run generation
IDEMPOTENCY_KEY="${IDEMPOTENCY_KEY:-$(uuidgen)}"
curl -X POST https://api.givon.ai/api/v1/generations \
-H "Authorization: Bearer $GIVON_API_KEY" \
-H "Idempotency-Key: $IDEMPOTENCY_KEY" \
-H "Content-Type: application/json" \
-d '{"type":"video","model":"kling-lip-sync","input":{"prompt":"cinematic drone shot over a city at night","speakerVideo":"asset://asset_...","speechAudio":"asset://asset_..."}}'Input fields
* required| Field | Type | Default | Allowed |
|---|---|---|---|
prompt promptPerformance direction such as emotion, pace and delivery. | string | — | string |
Speaker video* speakerVideoAsset input for the speakerVideo slot. | string | — | video · asset, https, data |
Speech audio* speechAudioAsset input for the speechAudio slot. | string | — | voiceover · asset, https, data |
prompt
promptPerformance direction such as emotion, pace and delivery.
- Type
- string
- Default
- —
- Allowed
- string
Speaker video*
speakerVideoAsset input for the speakerVideo slot.
- Type
- string
- Default
- —
- Allowed
- video · asset, https, data
Speech audio*
speechAudioAsset input for the speechAudio slot.
- Type
- string
- Default
- —
- Allowed
- voiceover · asset, https, data
Cost
6 tokens/sCapabilities
Modes
video_editAsset slots
speakerVideo:video*speechAudio:voiceover*Run Kling Lip-Sync
Get an API key and the same request shape will work across every model in the catalog.