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MuseTalk vs LatentSync: catalog facts
MuseTalk	LatentSync
Free Free to download from GitHub.	Free Free and open source under the Apache 2.0 licence.
Command line	Linux, Command line
Real-time lip synchronisation for talking-face video Runs locally on your own hardware	Runs locally with released model weights and a Gradio interface Training code included for custom models
Requires setting up a Python and GPU environment No graphical app; driven by scripts	Research code with no packaged releases Requires Python environment setup and a capable GPU
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: Apache-2.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.