Audio Trimmer & Cutter
Cut, trim, and extract exact sections from audio files with a visual waveform — no re-upload, no quality loss on WAV.
How to Use Audio Trimmer & Cutter
Select or drop your audio file (MP3, WAV, OGG, AAC, M4A, FLAC).
Set the start and end points by dragging the markers on the waveform, scrubbing the player, or typing exact times.
Optionally preview the selection, toggle loop playback, and add fade in/out.
Click "Trim Audio" and download your cut instantly.
About Audio Trimmer & Cutter
Slice the exact portion you need from songs, voice memos, podcast episodes, interview recordings, or notification sounds. A visual waveform lets you see the audio's structure while you drag start and end markers (or type precise timestamps), preview your selection with looping playback, and export the cut — optionally with a smooth fade in/out. Because cutting runs on the bundled in-browser FFmpeg engine, your audio stays on your device and the export is instant: no upload queue, no watermark, no signup.
Frequently Asked Questions
Does trimming reduce audio quality?
No. For uncompressed formats (WAV) the cut is a lossless data operation. For compressed formats (MP3/AAC/OGG) the selected section is re-encoded at your chosen quality — pick "High Quality (320 kbps)" or "Keep Original Format" to make the difference inaudible in practice.
How precise are the cut points?
You can specify timestamps down to a tenth of a second, either by dragging the waveform markers or typing them directly. The preview player always plays back exactly the section that will be exported.
Can I use this to make a ringtone or notification sound?
Absolutely — that is one of its most popular uses. Cut a 20–40 second hook from a track and export it; pair it with the fade options for a polished result.
Where does my audio go during processing?
Nowhere. The waveform, the playback, and the FFmpeg cut all execute locally in your browser. There is no upload step at any point.
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