Soundflower Jun 2026

: Send audio from a Skype or Zoom call into a separate recording track.

Goal: Record a YouTube video's audio into Audacity or QuickTime. soundflower

| Scenario | How to Route with Soundflower | | :--- | :--- | | (YouTube → GarageBand) | 1. System Sound Output → Soundflower (2ch) . 2. GarageBand track input → Soundflower (2ch) . | | Broadcast computer audio + microphone (Game audio + mic → OBS) | 1. Game Output → Soundflower (64ch) , Mic → OBS mic input. 2. OBS Desktop Audio device → Soundflower (64ch) . | | Send audio between apps (Zoom → QuickTime Player) | 1. Zoom Output → Soundflower (2ch) . 2. QuickTime "New Audio Recording" → Soundflower (2ch) . | : Send audio from a Skype or Zoom