MODELS · VIDEO · KLING-AI
KlingAI Lip-Sync.
Redub existing video to new dialogue or music, with independent original and synced audio volume control
Free to start · 100+ models on one account · cancel anytime
About KlingAI Lip-Sync
KlingAI Lip-Sync takes a video you already have and a separate audio track — a new voiceover, dubbed dialogue, or a music cue — and re-times the subject's mouth movement and expression to match it, rather than generating a new scene from a prompt. Resolution follows your uploaded video and output length follows the audio track, since editing an existing clip is the whole job — there is no text prompt to write. Two independent 0–2× volume sliders, Original Audio Volume and Generated Sound Volume, let you blend how much of the source clip's own sound comes through against the new synced track instead of a hard swap. Output renders as MP4, WebM, or MOV with adjustable quality. Built for redubbing footage into a different line of dialogue, syncing narration to an existing scene, or fixing mismatched audio without a reshoot.
- Video to video
- Audio to audio
How to use KlingAI Lip-Sync on getvivix
Create a free getvivix account — no card required.
Choose KlingAI Lip-Sync from the model list and set your options.
Enter your prompt or upload your input, hit generate, then download in full quality.
KlingAI Lip-Sync — frequently asked
KlingAI Lip-Sync is one of 100+ AI models available on getvivix. KlingAI Lip-Sync takes a video you already have and a separate audio track — a new voiceover, dubbed dialogue, or a music cue — and re-times the subject's mouth movement and expression to match it, rather than generating a new scene from a prompt. Resolution follows your uploaded video and output length follows the audio track, since editing an existing clip is the whole job — there is no text prompt to write. Two independent 0–2× volume sliders, Original Audio Volume and Generated Sound Volume, let you blend how much of the source clip's own sound comes through against the new synced track instead of a hard swap. Output renders as MP4, WebM, or MOV with adjustable quality. Built for redubbing footage into a different line of dialogue, syncing narration to an existing scene, or fixing mismatched audio without a reshoot.
Sign in to getvivix and open the Studio, pick KlingAI Lip-Sync from the model list, enter your prompt (or upload your input), and generate — then download the result in full quality.
Yes — getvivix has a free tier, so you can try KlingAI Lip-Sync without a card. Sign up and start generating right away, alongside 100+ other AI models on one account.
KlingAI Lip-Sync supports video to video, audio to audio. It runs on getvivix alongside 100+ other frontier AI models, all from one account.