Free tool
Audio Trimmer
Cut the part you actually want out of a file, fade the edges, and export WAV or MP3 — without opening a DAW or uploading anything.
Your file is decoded, trimmed and re-written inside this browser tab. Nothing is uploaded and nothing is stored.
Choose the audio file to trim
WAV, MP3, FLAC, AIFF, M4A, OGG — up to 250 MB.
Detail
How this works
Most trimming jobs are small: topping a stem that starts too early, pulling a four-bar loop out of a jam, cutting a demo down to the section you want someone to hear. Opening a project for that is slower than doing it here.
The cut is done on decoded samples. For WAV output the samples in your selection are written straight into a new RIFF file at 16-bit, 24-bit or 32-bit float, so the result is bit-for-bit the same audio when you leave fades and normalization off. MP3 output runs a local LAME encoder, which is lossy by nature — fine for sharing, not for further work.
If you are preparing material to train a Sound in ANYANO, trim silence and unrelated sections first. Clean, consistent regions of your own music train better than long files with dead air at either end.
FAQ
Frequently asked questions
Toolbox
Related tools
Train your sound. Generate your song.
ANYANO is the bigger version of this: prepare music you own, train a Sound that stays private to your account, then generate from it.