EchoBridge logoEchoBridge/Voice Studio

OBS & VB-Cable setup guide

Use your EchoBridge voice live on OBS, TikTok Live, YouTube, Twitch, Discord or Zoom in about five minutes.

  1. 1

    Install VB-Audio Virtual Cable

    Download VB-CABLE from vb-audio.com (free), run the installer as administrator and restart your computer. On Mac, install BlackHole 2ch instead.

  2. 2

    Use Chrome or Edge

    Open EchoBridge Voice Studio in Google Chrome or Microsoft Edge on a computer and allow microphone access.

  3. 3

    Pick your real microphone

    In the studio, choose your physical microphone as input and your speaking language.

  4. 4

    Send the voice to the cable

    In the studio's output device list choose “CABLE Input (VB-Audio Virtual Cable)”. The AI voice now plays into the cable instead of your speakers.

  5. 5

    Add the cable in OBS

    In OBS, Sources → + → Audio Input Capture → Device: “CABLE Output (VB-Audio Virtual Cable)”. Mute or remove your normal mic source so viewers don't hear your real voice.

  6. 6

    Hear yourself (optional)

    Turn on “Hear myself” in the studio and pick your headphones, or in OBS set the cable source to Monitor and Output. Always wear headphones to avoid echo.

  7. 7

    Discord, Zoom, Google Meet

    Set the app's microphone to “CABLE Output (VB-Audio Virtual Cable)”. Turn off noise suppression in those apps for the clearest voice.

  8. 8

    Press Start and talk

    Speak naturally. Each sentence is re-voiced in order until you press Stop.

Troubleshooting

  • No output device list? Use Chrome or Edge on desktop. Phones and Safari can't choose an output device — set VB-Cable as your system's default speaker instead.
  • Echo or double voice? Wear headphones and mute your real mic in OBS/Discord.
  • Voice stops? Check your wallet seconds and your internet. The studio keeps listening until you press Stop.
  • Robotic sound in Discord/Zoom? Turn off their noise suppression and echo cancellation.