SooperLooper is a live looping sampler capable of immediate loop recording, overdubbing, multiplying, reversing and more. It allows for multiple simultaneous multi-channel loops limited only by your computer's available memory.

The application is a standalone JACK client with an engine controllable via OSC and MIDI. It also includes a GUI which communicates with the engine via OSC (even over a network) for user-friendly control on a desktop. However, this kind of live performance looping tool is most effectively used via hardware (midi footpedals, etc) and the engine can be run standalone on a computer without a monitor.

Software type
JACK
Platform
GNU/Linux
macOS
Windows
Software language
C++
License
GPL-2
Developer(s)
Jesse Chappell (essej)

Recent releases:
SooperLooper 1.7.8 11 Jun '21
SooperLooper 1.7.7 18 May '21
SooperLooper 1.7.4 11 Jun '20
SooperLooper 1.7.3 11 Dec '14
SooperLooper 1.7.2 21 May '14