MP3 Cutter
Trim the start and end off any audio file, preview the cut, and download it as a high-quality WAV clip.
What is the MP3 Cutter?
The MP3 Cutter trims an audio file to just the part you want — the start of a song, a voice clip, a ringtone, or a favourite section. You load an MP3, WAV, M4A or OGG file, choose where the clip starts and ends in seconds, and download only that part.
Because a browser cannot honestly rebuild an MP3 file without an encoder, this tool builds the trimmed file as WAV in your browser instead. Downloads as WAV, which plays everywhere — on phones, computers, and most players and editors.
How to use the MP3 Cutter
- Choose an MP3, WAV, M4A or OGG audio file.
- Check the total duration shown on the page.
- Enter the start and end seconds for the part you want (start must be before end, and end cannot pass the total duration).
- Press Play trimmed part to listen to the preview.
- Press Trim & download WAV to save the trimmed audio.
Key features
- Accepts MP3, WAV, M4A and OGG files
- Shows the full duration before you trim
- Simple start and end seconds with clear validation
- Preview the trimmed clip before downloading
- Downloads as WAV, which plays everywhere
- Free forever, no sign-up required
- Your file stays private on your device
Frequently asked questions
Which audio files can I cut?
MP3, WAV, M4A, OGG and most other formats your browser can play. The file is decoded locally — it is never uploaded.
Why does the download come as WAV?
WAV is the lossless format your browser can create natively without extra software, and it plays on every phone, computer and player. The quality of your original audio is preserved exactly.
Can I hear the cut before downloading?
Yes — the Play trimmed part button previews exactly the section between your start and end seconds.
Is there a file size limit?
The tool works with typical songs and recordings. Very large files (over ~100 MB) may be slow on low-memory phones.