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.

acting sits at the heart of every

great story. its what pushes

your story forward.


and for the first time, its editable.

react-1 allows you to edit the

performance of an actor.

create characters you can

fall in love with.

watch teaser

acting sits at the heart of every great story. its what pushes your story forward.


and for the first time, its editable.

react-1 allows you to edit the performance of an actor.

create characters you can fall in love with.


acting sits at the heart of every

great story. its what pushes

your story forward.


and for the first time, its editable.

react-1 allows you to edit the

performance of an actor.

create characters you can

fall in love with.

watch teaser

acting sits at the heart of every

great story. its what pushes

your story forward.


and for the first time, its editable.

react-1 allows you to edit the

performance of an actor.

create characters you can

fall in love with.

watch teaser

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.