Go Button icon

Go Button

Professional audio playback for iOS

Go Button® lets you confidently play music and sound effects for live shows — anywhere you take your iPad, iPhone, or iPod touch. Try it for free and discover just how powerful portable can be.

GCT-Aaron (App Store review)

Our community theatre group has been using CDs for 16 years. Never again. The free version does everything we need and has features will may never use; it's that good.

GCT-Aaron (App Store review)
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More than just a music player.

Now wherever you go, you can run your sound the right way with consistent and foolproof playback at every performance. Take your show anywhere — mobile and untethered.

Never Hit Pause Again

Go Button makes it easy to build playlists so you can confidently play music and sound effects for your live shows — anywhere you take your iPad, iPhone, or iPod touch. Try it for free and discover just how powerful portable can be.

Solo Control

Whether you’re a perfectionist or just short-staffed, running your own sound is as easy as tapping “GO”. Trigger your show wirelessly with any iOS-compatible remote control or Bluetooth keyboard. Customize exactly which Go Button action is performed for each of your remote control’s commands. On iPad, Full Screen Mode gives you an easy-to-read, large text view designed to let you see your show even if it’s located offstage or far away.

Untether Your Sound Cues

Batch import audio files with AirDrop or copy a file from apps like Mail and Messages. Drag and drop an entire folder from services like iCloud Drive or Dropbox in iPad Split View. Non-destructive editing keeps makes last-minute adjustments a breeze.


  • Play multiple sounds at the same time.
  • Play a list of sounds in sequence by tapping the “GO” button.
  • Play ad-libbed sounds with always-ready “Hit” buttons.
  • Auto-stop, fade in, fade out, loop, duck, and more.
  • Adjust volume, pan, speed & pitch independently for every cue.
  • Import your audio files and share shows via AirDrop or the iOS Files app.
  • Remote control with Bluetooth and MIDI.
  • OSC control API for remote triggering from QLab or other OSC sources.
  • Passcode lock your shows to prevent unauthorized edits.
  • Ultra-efficient & low latency playback built on core iOS technologies.
  • Supports DRM-free WAV, AIFF, M4A, AAC, MP3, MOV, 3GP, CAF, and FLAC.
  • Requires iOS 15 or later.

Our Other Products

Go Button is made and supported by Figure 53, a small company of 17 people headquartered in Baltimore, Maryland, USA.

We are engineers, artists, designers, composers, actors, musicians, and more. We help people put on a great show.

We also make QLab, macOS software for designing and playing back sound, video, light, and show control cues, and run The Voxel, a multi-use performing arts lab.