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
18select 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.