Mp3 Fast Cutter

Mp3 Fast Cutter trims any audio file on your phone into exactly the part you want - a chorus for a ringtone, a clip for a notification, a shorter version of a long recording - and it does all of it on the device, without an account and without an internet connection.

WHAT IT DOES

- Waveform trimming. Load a track and see its waveform. Drag the start and end handles to frame the section you want, down to the millisecond, with the exact timestamps shown as you move.
- Two cutting modes. 'Cut fast' copies the audio stream without re-encoding, so a cut finishes almost instantly. 'Cut precise' re-encodes for a frame-accurate edit when the exact boundary matters more than speed.
- Preview before you commit. Play back the selected range as many times as you like before saving anything.
- Save as MP3 up to 320 kbps. Pick the output quality in Settings; the default is a studio-grade 320 kbps preset.
- Set as ringtone, or share. When a cut is done you can send it straight to another app or make it your ringtone in one tap.
- Library. Every cut you make is kept in a library with size, duration and bitrate, filtered by All, Favorite or Recent, so you can find and re-share an old clip without cutting it again.
- Light and dark theme, and it follows the system setting by default.

EVERYTHING STAYS ON YOUR PHONE

Audio files are read and written locally. Mp3 Fast Cutter never uploads a song, a recording, or a cut to any server. There is no account to create and no sign-in, and the app works with no network connection at all.

LANGUAGES

English and Vietnamese.

Privacy policy: https://mp3fastcutter.theyourlist.com/privacy

Recent changes:
First public release of Mp3 Fast Cutter.
- Waveform trimming with millisecond start and end points
- Cut fast (no re-encode) or cut precise
- Preview the selection before saving
- Save as MP3 up to 320 kbps, set as ringtone or share
- Library of every cut, with favourites and recents
- Works fully offline; no account and no uploads