EchoMimic

Apache-2.0 · Commercial use OK

EchoMimic is a free, open-source alternative to HeyGen, Synthesia. It can be used without subscription fees — and its source code is open for anyone to inspect, modify and self-host.

License
Apache-2.0
Replaces
2 commercial tools
GitHub starsLast commitContributors
View on GitHub

About

Audio-driven lifelike portrait animation from Ant Group. Its license (Apache-2.0) is permissive: free to use, modify and redistribute — including inside commercial and proprietary products.

What switching gets you

An open-source alternative to

HeyGenSynthesia

Other alternatives worth a look

SadTalkerTurns a single photo plus audio into a talking-head video.LivePortraitEfficient portrait animation with precise expression control.