Swap Soul for Streamers
Run a character for a whole stream or a single segment.
The output is a normal camera source in OBS, so your overlays, alerts and scenes stay as they are. Switch characters between segments without restarting anything.
Ready for OBS
Add the output window as a source, or pick OBS Virtual Camera in any app. Nothing to install apart from one free audio driver.
Switch looks live
Save your characters and swap between them mid-stream, without dropping the connection.
Voice that keeps up
Each sentence comes out in the new voice moments after you say it, so chat and gameplay still feel live.
Pay only while live
Credits are used per second while the face swap runs. Nothing is charged while you’re offline, and unused credits never expire.
Which tools will you use most?
Face swap
Turns your webcam into a character in real time. Your expressions and lip movements carry over.
- Start from a photo or a written description
- 720p at 30 frames per second
- Switch characters without dropping the stream
Voice changer
Speaks your words in another voice, moments after you say them.
- A library of ready-made voices
- Up to three character voices, one click apart
- Optional laughs, sighs and reactions on a button
Agents
AI characters with their own personality and voice that chat with your audience or co-host a stream.
- Write a persona: backstory, tone, boundaries
- Give it any voice from your library
- Share a link so fans can talk to it
Who else uses Swap Soul?
Try it with 30 free credits.
Create an account, pick a character, add the output to OBS and go live.