Cut, join & adjust audio
Trim songs and voice notes, join clips, fade and fix the volume without uploading. Work stays in your browser tab.
Audio cutter and trimmer
Cut out the part of a song, voice note or recording you need, with an optional fade in and fade out.
Merge audio files
Join two or more audio clips into one file, in the order you selected them, with an optional pause between them.
Change audio volume
Make a quiet recording louder or a loud one softer, or normalize it so the loudest moment sits just below the maximum.
Audio fade in and fade out
Add a smooth fade at the start, the end or both, for ringtones, intros and clean endings.
Convert audio to WAV
Turn MP3, M4A, OGG and other audio into a standard WAV file, optionally as mono or at a lower sample rate.
Compress audio file
Shrink a song, podcast or voice note to a small Opus file that keeps good sound, using your browser’s built-in encoder.