Model · Talking presenters, Video

LatentSync

A free, downloadable lip-sync model from ByteDance. Give it a video of someone talking and a new audio track, and it redraws the mouth to match the new words. Needs a graphics card with 8 to 18 GB of memory and some technical setup.

Go to LatentSync’s website

At a glance

Open or closed: Fully open
Weights and code downloadable under a standard open licence
Code and checkpoints under Apache 2.0.
source · checked 12 Oct 2026 · checked on the maker's own page
Licence: Apache 2.0 (Permissive (e.g. Apache 2.0, MIT))
source · checked 12 Oct 2026 · checked on the maker's own page
Can I sell what I make?: Yes
Apache 2.0 allows commercial use; the repo makes no separate statement about outputs.
source · checked 12 Oct 2026 · checked, but the page was unclear or partial
Cost: Free option: Free to download and run yourself
Plans below.
How you use it: On your own computer, Through another service
Weights on Hugging Face; README links a Hugging Face Space and a Replicate page that appear community-run. 'linux' is our inference from the shell setup scripts.
source · checked 12 Oct 2026 · checked on the maker's own page
Skill needed: Technical
Our judgement: shell setup and command line, with an optional local Gradio app.
source · checked 12 Oct 2026 · checked, but the page was unclear or partial
Made by: ByteDance
Published under the bytedance GitHub organisation; no address on the page, so no country.
source · checked 12 Oct 2026 · checked on the maker's own page
Status: Available
Latest release 1.6 (June 2025); 1.5 still documented.
source · checked 12 Oct 2026 · checked on the maker's own page

What you can make with it

A video, lips that match new audio (main use)

video to videoaudio to video

source · checked 12 Oct 2026 · checked on the maker's own page

Plans and prices

No paid plans listed.

source · checked 12 Oct 2026 · checked on the maker's own page

Rights and safety

Real faces and voices: Copies a real face (lip-sync any video), no consent step
Edits the mouth of whoever is in the video; no consent step in self-run software.
source · checked 12 Oct 2026 · checked, but the page was unclear or partial

Where you can run it

Hugging Face, Replicate

Other options for “A video, lips that match new audio”

Arcads, Dzine, EchoMimic, FantasyTalking, HunyuanVideo-Avatar, ImagineArt, InfiniteTalk, Kapwing, Mage Space, Magic Hour, MuseTalk, Picsart, PixVerse, Rask AI, SadTalker, SeaArt, sync., TopView, VEED, Vozo, Wav2Lip

About this entry

Facts last checked 12 Oct 2026 against the maker’s own pages (each fact links to its source). Entry status: draft. Plain-English summary written by Plainly.