react-1
react-1
edit reality.
edit reality.
editors are the new directors.
editors are the new directors.
editors are the new directors.
editors are the new directors.
surprised
angry
disgusted
sad
happy
neutral

change
expression
take the footage, upload new audio,
and guide the emotional direction.
react-1 will generate a new performance while maintaining identity and style.
surprised
angry
disgusted
sad
happy
neutral

change
expression
take the footage, upload new audio,
and guide the emotional direction.
react-1 will generate a new performance while maintaining identity and style.
take the footage, upload new audio,
and guide the emotional direction.
react-1 will generate a new performance
while maintaining identity and style.
surprised
angry
disgusted
sad
happy
neutral

change
expression
take the footage, upload new audio,
and guide the emotional direction.
react-1 will generate a new performance
while maintaining identity and style.
surprised
angry
disgusted
sad
happy
neutral

change
expression
take the footage, upload new audio,
and guide the emotional direction.
react-1 will generate a new performance
while maintaining identity and style.
but also, how its said.
surprised
angry
disgusted
sad
happy
neutral

change
expression
take the footage, upload new audio,
and guide the emotional direction.
react-1 will generate a new performance
while maintaining identity and style.
but also, how its said.
surprised
angry
disgusted
sad
happy
neutral

change
expression
react-1 learns from your uploaded
audio and reanimates the entire
face.
react-1 learns from your uploaded audio and
reanimates the entire face.
react-1 learns from
your uploaded audio
and reanimates the
entire face.
react-1 learns from your uploaded audio and reanimates the entire
face.
go beyond just lipsync,
edit facial expressions,
head movements,
even timing.
go beyond just lipsync, edit facial expressions, head movements, even timing.
go beyond just lipsync,
edit facial expressions,
head movements,
even timing.
we’re gathering a select group of storytellers
to test react-1,
experiment with it in real projects, and share
feedback that will guide how we evolve the model.
we’re gathering a select group of
storytellers to test react-1,
experiment with it in real projects, and share feedback that will guide how we evolve the model.
we’re gathering a select group of
storytellers to test react-1,
experiment with it in real projects,
and share feedback that will guide
how we evolve the model.
it’s still early and results can be nuanced and sometimes
unpredictable, but that’s exactly why we’re inviting
creators to help us shape its future.
your voice matters. your creativity will help us
refine where the model works, where it doesn’t,
and where it should.
be part of redefining how emotion moves through video.
it’s still early and results can be nuanced and sometimes unpredictable, but that’s
exactly why we’re inviting
creators to help us shape its future.
your voice matters. your creativity will help us refine where the model works,
where it doesn’t, and where it should.
be part of redefining how emotion moves through video.
it’s still early and results can be nuanced
and sometimes unpredictable, but that’s
exactly why we’re inviting
creators to help us shape its future.
your voice matters. your creativity will
help us refine where the model works,
where it doesn’t, and where it should.
be part of redefining how emotion
moves through video.
Lipsync any content w/ one api. our lipsync works on any video content in the wild — across movies, podcasts, games, and even animations.
© 2025 synchronicity labs inc.