Drag and drop an audio file or click to select it. Supports MP3, WAV, FLAC, OGG, and AAC formats.
Use the interactive waveform to set the start and end points. Preview the selection before trimming.
Click trim and download the result. Only the selected region is included in the output.
Your audio files never leave your device. All trimming happens in your browser — no server uploads.
No registration, no file limits, no watermarks. Trim as many audio files as you need, completely free.
See exactly where to cut with the interactive waveform display. Set precise start and end points for perfect trims.
Remove silence or dead air from the beginning and end of podcast episodes before publishing.
Cut a specific section from a long lecture or meeting recording for easy sharing.
Extract a favorite chorus or verse from a song for use as a sample — you can then convert the audio format if needed.
Shorten voice memos or audio notes to keep only the most relevant information.
| Format | Description | Best For |
|---|---|---|
| MP3 | Compressed lossy audio | Music, podcasts, general sharing |
| WAV | Uncompressed lossless audio | Professional editing, studio work |
| FLAC | Compressed lossless audio | Archival, audiophile listening |
| OGG | Open-source lossy audio | Web audio, game development |
| AAC | Advanced lossy audio | Streaming, mobile playback |
Zoom into the waveform to set precise cut points — avoid trimming in the middle of a word or note.
Preview the selected region before trimming to make sure you have the exact segment you need.
Leave a small buffer of silence at the start and end to avoid abrupt cuts. For smoother endings, apply a Fade Out effect after trimming.
For podcast editing, trim each episode's intro and outro separately, then use Merge Audio to reassemble the final episode.
Trimming an audio clip or keeping just one segment can be done in your browser (like FyleTools) or by uploading the file to an external server.
FyleTools uses FFmpeg compiled to WebAssembly (WASM) to trim audio entirely in your browser. When you set start and end points, FFmpeg runs locally on your device to extract the selected region without re-encoding, preserving original quality. No audio data is ever sent to a server.