Audio Trimmer & MP3 Cutter

Trim audio and cut MP3 files online for free. Drag start and end points on a waveform, preview the clip, and export. No upload.

Drop an audio file here, or click to browse

MP3, WAV, OGG, FLAC, AAC

How it works

  1. 1.Drop or select an audio file
  2. 2.Use the waveform to set start and end points
  3. 3.Preview your selection
  4. 4.Export the trimmed clip as WAV

More audio tools

All tools →
Fade In / OutAdd a smooth fade-in and fade-out to any clip.Silence RemoverTrim silence from the start and end, and shorten long pauses.Audio JoinerJoin several audio files into one, with optional crossfades.Loop AudioRepeat a clip a set number of times or to a target length.Audio ConverterConvert MP3, WAV, OGG, FLAC, or AAC to MP3 or WAV.

Need sounds to edit? Browse free CC0 sound effects or play them on the soundboard.

Frequently asked questions

How does the audio trimmer work?

Upload an audio file and a visual waveform appears. Drag the start and end handles to select the portion you want to keep, preview it, then export as WAV. Everything runs in your browser.

Can I use it as an MP3 cutter?

Yes. Open an MP3, select the part you want to keep, and export it. You can also trim WAV, OGG, FLAC, and AAC files. The trimmed clip is exported as WAV; use the audio converter if you need an MP3 copy.

Can I trim audio on my phone?

Yes. The trimmer works in any modern mobile browser. The waveform and handles are touch-friendly.

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