Lipsync$0.0438 / s

Kling Lipsync

Makes a face say an audio track

video-to-lipsync

curl -X POST https://api.open.sume.com/v1/video-router/generate \
  -H "Authorization: Bearer $SUME_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"kling-lipsync","video_url":"https://example.com/video.mp4","audio_url":"https://example.com/audio.mp3"}'

Input

Advanced settings · media inputs

video_url * · Source video (HTTPS).audio_url * · The speech (HTTPS audio).

Pricing…

Result

Example made with Kling Lipsync on Sume. Runs are billed to your open.sume.com balance at the price shown; failed runs are refunded.

Pricing

Dollars per unit at each option: the serving route's cost × 1.25, rounded up to $0.0001. The estimate above is the exact charge.

Option	Price
per second	$0.0438 / s

More models by Kling

Price, resolution and duration show each model's full range.

Model	Type	Price	Resolution	Duration
Kling Video v3 Pro	video	$0.1400 – $0.2100 / s	1080p	4 – 15 s
Kling Avatar 2.0 Pro	lipsync	$0.1438 / s	—	2 – 60 s
Kling Avatar 2.0	lipsync	$0.0703 / s	—	2 – 60 s