Tutti

One sound, every speaker — multi-output audio for Mac

Mac

Productivity

Audio

Visit WebsiteSee on Product HuntGithub ⧉Twitter ⧉

Hi PH 👋 I'm Barry, the maker. I built Tutti because macOS still won't let you play audio through more than one output at a time. The "Multi-Output Device" hidden in Audio MIDI Setup technically can — but it has no volume control, no mute, and leaves junk behind. I wanted the volume icon macOS should have shipped. Tick any combination of outputs in the menu bar and Tutti builds a CoreAudio aggregate device on the fly — same sound everywhere, with master + per-device volume, mute, and Bluetooth battery at a glance. Pick a single device and it just switches the system default, no aggregate, no residue. It's built entirely on Apple frameworks: no virtual audio driver, no kernel extension, and quitting restores your original output cleanly. It grew a bit since: each app can have its own volume (turn a game down while music keeps playing) and its own EQ, with a Turbo boost when one app is just too quiet — and on Pro you can send different apps to different speakers. Recently: you can even split a stereo pair across two devices — one speaker plays left, another right — and your Spotify / Apple Music now ducks and pauses on its own when another app makes sound, then fades back once it's quiet. There's a Now Playing card, a mic input card, a sleep timer, and global shortcuts. The per-app side rides on a native macOS audio tap (14.4+), so it's still driver-free. Free for unlimited devices, per-app volume + Turbo + EQ, and volume-key + scroll control over the whole group. A one-time $7.99 Pro unlock (no subscription) adds saved presets, per-app routing, stereo L/R split, per-device latency tuning — nudge a lagging Bluetooth speaker into sync with the rest — plus left/right balance, and custom menu-bar icons. Every install gets a 7-day Pro trial. 🎁 Launch week only: 20% off with LAUNCH20. Landing right after this: a free iPhone companion app that turns your phone into a couch remote for all of it — pick presets, nudge each speaker, mute, see what's playing — plus a Raycast extension. Both are built and coming soon. It's localized in 9 languages. I'm here all day — would love your feedback, especially on edge cases with Bluetooth and AirPlay.