The demo version of Rubber Band Audio contains all of the processing goodness of the full application, and produces identical high-quality playback.
Compatible with Intel and Apple Silicon Macs running macOS 10.13 or newer.
Compatible with Ubuntu 18.04+ and most other 64-bit Intel Linux distributions.
The download is an AppImage file.
Save it, make it executable, and then run it.
Like the demo? Buy the program!