Live looper · macOS

Loop your voice.
Sample‑accurate.

A live-performance loop station built for a cappella and vocal musicians. Keyboard-driven, phase-locked, click-free. The timing discipline of hardware, native on your MacBook.

Download for macOS Free · macOS 15+ · Notarized by Apple
Loop 1024
Loop 1024 — eight-track live looper interface, three layers playing while a fourth records
Why it's different

Built like hardware, free like software

⊚

Sample-accurate loops

The first loop you record sets the master length to the exact sample. Every layer rounds to a multiple of it and stays phase-locked forever. No drift, ever.

◠

Click-free by construction

Loop seams are true crossfades — capture runs past the stop and folds the faded tail onto the head. Overdubs ramp, clears fade, undo blends. No pops.

⟲

Latency compensation

What you sing lands where you heard the loop. Round-trip latency is auto-estimated from your device and trimmable by ear, down to the millisecond.

⌘

Built for the stage

Big visual state, high-contrast dark UI, every action one keypress away. Real-time safe audio engine: zero allocation, zero locks in the render path.

One keypress away

The whole instrument, on the keyboard

Spacerec / play / dub
1–8select track
Mmute
U/Rundo / redo
Cclear
Sstop all
[/]latency
Eexport stems

Start looping tonight

Free and notarized. Drag to Applications and sing.

Download Loop 1024
⚠︎ Use headphones or an audio interface — laptop speakers feed back into the mic.