Setlists
Build a list for every service or show, add songs and drag to reorder.
New · now on foldable iPhone too
Your whole band,
ready for the stage.
PeakMultitrack plays your multitracks with a fader for every instrument, changes key and tempo live and jumps between sections with a smooth crossfade. On iPhone, iPad and Mac.
30 days free with everything unlocked · then a single purchase, no subscription
Chorus → Bridge
♪A · 72 BPM
Crossfade 0.6 s
Built for the stage
You play. Peak runs the track.
See the song big from the music stand, with the current section in color. If the leader calls the chorus again, tap it and Peak jumps at the end of the current section, with a crossfade so nobody hears the cut.
- One tap to change section; the next one waits for the right moment.
- Master fade in and out, from 0.5 to 10 seconds.
- Keeps playing in the background and with the screen locked.
Mixer
A fader for
every instrument.
Every stem gets its own fader with mute, solo and a live meter. Set pan, color or name from the gear, and ride the whole mix with the MASTER fader.
- Per-stem mute and solo
- Master fader with fade in and fade out
- Every song remembers its mix and transpose
Sections
Jump anywhere.
No gaps.
The waveform shows every section in its own color: intro, verse, chorus, bridge. Tap one to jump with a crossfade, loop a part, or edit them by hand: split, merge, rename and snap to bars.
- Automatic section detection*
- Adjustable crossfade between sections
- Section editor with zoom and bar snapping
Key and tempo
Change key
with one tap.
Tap the key you want and Peak works out the transpose, up to 12 semitones either way, without changing the speed. Set the BPM from 0.5× to 2×, or tap the tempo.
- Key and BPM detected on import
- Tap tempo and BPM steps
- Keep the original pitch on stems like drums
Pad
A pad in every
song's key.
A sustained bed for transitions and quiet moments. Three sampled sounds (Orchestra, Strings and Warm Pad) that follow the song's key or the one you pick, with 10 chord types.
- 12 keys and 10 chord types
- Its own volume and transition time
- Separate from the song's transpose
On-device AI
Turn any song
into 6 stems.
Pick an audio file and the AI splits it into drums, bass, vocals, guitar, piano and other, right on your iPhone, iPad or Mac. Your music never leaves the device.
- Powered by Hybrid Transformer Demucs (6 stems)
- The model downloads once (~118 MB)
- Save stems as AAC or WAV
Chords
Chords, big
and right on time.
Peak detects the song's chords on your device and shows them in real time: the current one big, the next ones in a row. With guitar, ukulele and piano diagrams, in letters or Do-Re-Mi.
- Chord model built into the app, works offline*
- Guitar, ukulele and piano diagrams
- Letters (C, D, E) or solfège (Do, Re, Mi)
Foldable iPhone
One iPhone, two screens.
Folded, Peak uses the compact player: transport, sections and mixer within reach. Open it and the same song becomes the full workspace, with the setlist and pad alongside. You never lose your place.
Screenshots taken in Xcode's foldable iPhone simulator.
One purchase, all your devices
From rehearsal at home to Sunday on stage.
Use it on the Mac to prepare and on iPad or iPhone on stage: one purchase unlocks Peak on every device with the same Apple ID. The layout fits the space you have: the full workspace on big screens and a compact player on iPhone.
Real app screenshots with demo songs.
And much more
Everything the stage asks for.
Google Drive
Paste a link to a public Drive folder and its songs show up in your library, ready to download. No sign-in.
Import what you have
Multitrack ZIP, a folder of stems or an Ableton project. WAV, AIFF, M4A, MP3, CAF and FLAC.
Works offline
Built for the stage: your songs play with no internet.
Private by design
No account, no sign-in, no analytics and no tracking.
15 languages
English, Español, Português, Français, Deutsch, 日本語, 한국어, 中文 and more, switchable without a restart.
Light or dark
Dark for the stage, light for prep. Liquid Glass on iOS and macOS 26 or later.
Click and guides
Click and guide stems are recognized on import: colored red and panned left for your in-ears.
Pricing
Try it for 30 days.
Keep it forever.
No subscriptions, no renewals. One purchase unlocks Peak on every device with the same Apple ID.
Free trial
30 days
- Every feature unlocked
- Import, split, mix and build setlists
- Starts with one tap
Peak Unlimited
$9.99USD · one-time
- Everything, forever
- No subscription
- Restore on your other devices
- iPhone, iPad and Mac
US App Store price; other countries see Apple's local equivalent. When the trial ends your songs stay on your device.
FAQ
What people usually ask.
What files can I import?
A multitrack ZIP, a folder with one stem per instrument, or a whole Ableton project. Formats: WAV, AIFF, M4A, MP3, CAF and FLAC. PeakMultitrack doesn't sell music: it plays and mixes the stems you bring.
Does stem separation use the cloud?
No. It runs on your device. The first time it downloads the model (about 118 MB); after that it works offline.
What do I need for automatic chords and sections?
Automatic chord and section detection requires iOS 27, iPadOS 27 or macOS 27. On earlier versions the app detects an approximate key and tempo, and you can mark sections by hand.
How much does it cost?
You get 30 days free with everything unlocked. After that, Peak Unlimited is a single $9.99 USD purchase (or your country's equivalent), with no subscription.
Does it work on a foldable iPhone?
Yes. Folded it uses the compact player; open, the full workspace. When you unfold it you stay on the same song.
Do I need an account?
No. There are no accounts or sign-in, and the app has no analytics or tracking. See the privacy policy for details.
Take the stage
with your whole band.
Download it free and try everything for 30 days.
Want to try what's next? Join the TestFlight beta →* Automatic section and chord detection requires iOS 27, iPadOS 27 or macOS 27 or later. PeakMultitrack runs on iOS 17 and macOS 14 and later.