Loop Workshop — Offline WAV Loop Editor

Turn a selected audio region into a repeatable loop. Loop Workshop is a downloadable offline browser utility with a waveform view, precise start/end controls, adjustable equal-power overlap and optional peak normalization.

Preview the loop and export 16-bit PCM WAV. Includes an original generated demo so you can test without importing a file. Local files stay on your device; no account, uploads or external libraries.

Important limits: overlap shortens the selected audio by the overlap length. It can reduce clicks, but does not guarantee a seamless musical or rhythmic result. WAV export uses the browser decode sample rate; other input codecs depend on your browser. Maximum input size: 60 MB. Waveform shows the first channel.

Use your own processed outputs commercially without attribution, subject to your rights in the source audio. No ownership of your inputs or outputs is claimed. The utility license permits commercial project use and prohibits standalone resale of the utility.

AI-assisted software, documentation and generated demo audio. Tested in desktop Chrome. Includes HTML/JavaScript tool and guide/license.