Trim audio files with a waveform editor. Works entirely in your browser.
Drop an audio file here
or click to browse — MP3, WAV, OGG, M4A, FLAC
Trim audio files directly in your browser using the Web Audio API — no external libraries needed. Load any audio file, set start and end points using the waveform editor or number inputs, and download the trimmed audio as a WAV file. Nothing is ever uploaded to a server.