Drag the handles to pick the part you want, then keep it or cut it out. Everything happens in your browser — your file is never uploaded.
Trimming is sample-exact and instant — nothing is re-recorded in real time. A short blend is applied at the join when you cut a section out, so there is no click.
The Audio Trimmer cuts an audio file down to exactly the part you want — a chorus, a quote, a clean take — without uploading anything or installing an editor.
Drop in an MP3, WAV, M4A, AAC, OGG or FLAC and you get a waveform you can see. Drag the two handles to mark a region, press play to check it, then either keep that region or delete it and close the gap. When you delete a middle section the two halves are blended over a few milliseconds so the join does not click.
The result can be saved as a full-quality WAV or a compressed MP3 at up to 320 kbps. Because the trim is done on the decoded samples rather than by re-recording the playback, a four-minute track trims in a fraction of a second — no waiting through the clip in real time.
Nothing is watermarked, nothing is capped by length, and there is no sign-up.
No. The file is decoded and trimmed entirely inside your browser, so it never leaves your device. The page works offline once it has loaded.
If you save as MP3, yes — the audio is decoded and re-encoded, which loses a small amount of quality like any edit. Save as WAV if you want to avoid that entirely, or use 256 to 320 kbps MP3 where the loss is very hard to hear.
There is no hard limit, but the whole file is held in memory while it is decoded, so very long recordings (over an hour or two) can be heavy on a phone. On a laptop, hour-long recordings are fine.
It should not. A 12 millisecond equal-power blend is applied wherever two pieces meet, and there is an optional 30 millisecond fade on the outer edges.
Yes — trim to the section you want, save as MP3, then set it as your ringtone. iPhones need the file converted to .m4r afterwards; Android accepts an MP3 directly.