Free Voice Changer for Streaming

Facecam's voice changer reaches a live stream through streaming studios that run in Chrome, such as StreamYard or Restream Studio, which list the Facecam Virtual Mic as a microphone and send the stream to Twitch, YouTube or Kick.

Your browser will ask for microphone access when you click.

Set it up in streaming

Open your studio in Chrome
Open StreamYard, Restream Studio or a similar streaming studio in Chrome and connect your destination there, for example Twitch or YouTube.
Pick the voice first
Choose a preset in Facecam before you enter the studio so the mic opens with the effect already on.
Select the mic in the studio
In the studio's camera and mic check, choose “Facecam Virtual Mic”.
Do a private test
Record a short private or unlisted stream and listen back. Studios add their own sound filters, and this is where you catch them.

If it doesn't work

Problem	Fix
The studio's echo cancellation eats the reverb	Look for an audio setting such as echo cancellation or noise reduction in the studio and turn it down or off.
Viewers hear a delay between voice and lips	Pitch effects add a tiny delay. Most studios have an audio delay or sync setting to fix it.
I want OBS	Send the voice from Chrome into OBS with a VDO.Ninja link, added as a Browser source with audio. The OBS page has the steps.

More about streaming

Why not OBS

OBS takes sound from the mics on your computer and from its own sources. Facecam's mic only exists inside Chrome tabs, so OBS has nothing to pick, and an OBS Browser source can't load Chrome extensions. The way in is VDO.Ninja: Chrome makes the voice and a link carries it into OBS as a Browser source with audio.

The soundboard is different: it can run as an OBS browser source on its own, because it doesn't need your mic.

Stream setup checklist

Headphones on, so game or chat audio doesn't go back into the effect.
One preset for the whole stream; switching mid-sentence is jarring.
Keep the effect subtle enough that viewers can follow what you say.

Sources

OBS: browser source — obsproject.com/kb/browser-source (checked 2026-10-01)
Kick: how to stream — help.kick.com/en/articles/7066931 (checked 2026-10-01)
YouTube: create a live stream with an encoder — support.google.com/youtube/answer/2907883 (checked 2026-10-01)

Free Voice Changer for Streaming

Set it up in streaming

Open your studio in Chrome

Pick the voice first

Select the mic in the studio

Do a private test

If it doesn't work