Upload a face video, type the new line, and replace speech with lip sync tuned for existing footage.
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Recent Generations
Source Materials
That's it for today! Isn't this incredible? It's free, it's fast, it's u* — and you can even generate lip sync videos up to 60 minutes long.
Generation
Generated result
The rewritten video generated from the source clip, cloned voice, and replacement script.
Dub a presenter video from English into Spanish using your translated script and either a selected voice or finished audio. See every input and raw result.
Lip sync a face video to new audio online with a fast, accuracy-focused workflow. Inspect the exact consonant test, unedited result, and test method.
Swap in a new script while keeping the original framing, timing, and on-camera performance.
Skip timeline-heavy dubbing work when you only need a new line for the same face video.
Great for localization, line updates, retakes, and quick creative variations.
Add an MP4, MOV, or WebM clip with one clearly visible speaking face — a past recording, a UGC clip, or an avatar render.
Write the replacement dialogue. Free accounts support 133 characters; Starter raises the limit to 800 and Pro to 16,000.
Pick a preset voice or clone the original speaker's voice from a short sample so the retake sounds natural.
The engine re-syncs the lips to the new script and renders a watermark-free video — no reshoot required.
Correct a wrong price, name, or date in an existing video by typing the fixed line instead of re-filming the whole take.
Keep product demos and onboarding videos current when features change — swap the outdated sentences and keep the footage.
Deliver the same presenter video in other languages by re-scripting it with a translated script and a matching voice.
Produce several versions of one ad with different hooks or CTAs from a single recording session.
Every FreeLipSync tool runs on the same engine — pick the workflow that matches your input.
Upload a face video, add an audio file or recording, and sync the mouth movements to the new performance.
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Upload a talking video, then paste translated text or add dubbed audio to re-sync the lips to the new language.
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Upload a face video, use text or audio, and run a fast-to-start, accuracy-focused lip-sync workflow with sharp mouth detail — no local setup.
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Upload a face photo, type a script, and turn it into a talking video with a focused lip-sync workflow.
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