Audio Trimmer
Keep only the part of a song or recording you want, for a ringtone, a clip or a cleaner recording.
Runs in your browser · No uploads
Drag & drop an audio file here
or
MP3, WAV, M4A, AAC, OGG, Opus or FLAC
Your files stay on your device. Nothing is uploaded.
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- Nothing leaves your device
- No server-imposed size limits
- No sign-up, no watermark
- Free
How to trim audio
- Choose your audio file.
- Listen and set the start and end.
- Pick fast or exact, press Trim and download.
Fast or exact
- Fast: copies the audio without re-encoding (no quality loss). The cut lands on the nearest audio frame, a few hundredths of a second from your time.
- Exact: cuts at the precise time by re-encoding. FLAC files are saved as WAV in this mode, because browsers can't create FLAC (WAV is also lossless).
Good to know
- If you choose a video, its sound is trimmed and saved as M4A.
- Opens MP3, WAV, M4A/AAC, OGG/Opus and FLAC.
Your audio stays on your device
Everything happens in your browser. Your recordings and music are never uploaded.
Frequently asked questions
Can I cut out several parts at once?
Yes, with the Audio Cutter: mark several parts, then keep them joined, cut them out, or save each one. Remove Silence finds pauses for you, and Split Audio cuts long files into pieces.
How long should a ringtone be?
iPhone ringtones can be up to 40 seconds; most Android phones accept any length. 20–30 seconds is common.
Is my audio uploaded?
No. It is processed in your browser and never sent anywhere.
Guides for this tool
-
How to Extract the Audio From a Video as MP3 or M4A
Save the sound of a video (a lecture, an interview, a song you recorded) as MP3, M4A, WAV or OGG, choose the right quality, and trim it to…
-
How to Make a Ringtone From Any Song (iPhone and Android)
Cut the best part of a song into an iPhone .m4r or Android MP3 ringtone with a soft fade, then learn how to set it as your ringtone on each…
Related tools
-
Cut several parts of audio
Mark several parts of an MP3 or other audio file, then keep them joined, cut them out, or save each one. -
Split audio into parts
Split a long recording, podcast or MP3 into parts of a length, equal parts, or at chosen times. -
Convert audio
Convert audio to MP3, M4A (AAC), WAV, FLAC, AIFF or OGG (Opus). Also opens AIFF, Dolby Digital (AC-3) and DTS sound. -
Remove pauses from audio or video
Find the pauses in a recording or video and cut them out or shorten them, for tighter jump cuts.