Free WAV Cutter Online
Trim WAV files, cut MP3 files, crop audio clips by start and end time, preview the result, and export a clean WAV file. Processing happens locally in your browser.
WAV exportTrim audioPreviewNo upload
Choose an audio file or drop it hereMP3, WAV, OGG, AAC and other browser-supported formats.
Select an audio file to begin.
Trim a local audio recording
- Choose an audio file the browser can decode.
- Set the start and end of the excerpt, then preview the selection.
- Export the WAV result and listen to its beginning and end before sharing it.
Example and limits
WAV exports can be much larger than the compressed input. Cutting a short MP3 does not imply that the WAV output will be smaller. Use Audio Converter if you need another supported output format.
Is the original compressed audio copied unchanged?
No. The browser decodes audio into samples and the tool exports WAV. This is not a bit-for-bit MP3 cutter. Very large recordings may exceed device memory.