A free online MP3 cutter and audio trimmer — cut MP3, trim audio, set the start and end, preview your selection, and download the clip. It all happens in your browser; nothing is uploaded.
Trimming runs entirely in your browser with ffmpeg.wasm — your file is never uploaded.
Your audio is trimmed entirely in your browser with ffmpeg.wasm — it never gets uploaded to a server.
Free to use with no account and no watermark. Trim as many files as you like, as often as you like.
Set exact start and end points and preview the selection. MP3 files are cut without re-encoding, so quality is preserved.
Drag your MP3 in or click to pick a file — WAV, M4A, AAC and OGG work too.
Drag the start and end handles to the section you want and preview it.
Cut the MP3 and download the clip — all in your browser, nothing uploaded.
Drop your MP3 onto the box (or click to browse), drag the start and end handles to the part you want to keep, preview it, then press ‘Trim’. You can download the trimmed MP3 right away — nothing is uploaded.
No. The trimming runs entirely in your browser using ffmpeg.wasm, so your file never leaves your device and stays completely private.
No. When the source is an MP3, the tool copies the audio stream without re-encoding, so the trimmed clip keeps the exact original quality. Other formats are exported to MP3 at 192 kbps.
You can load MP3, WAV, M4A, AAC, OGG and other common audio formats. The output is always a standard MP3.
The first time you trim, your browser downloads the ~30 MB processing engine. It's cached afterwards, so later trims start much faster.
There's no fixed limit, but because everything runs locally, very large or very long files use more memory and take longer — especially on phones.
Load your MP3, drag the start and end handles to select the part you want to keep, preview it, then press ‘Trim’. You can cut an MP3 online in seconds and download the result — no upload and no software needed.
Yes. This is a completely free online audio cutter — there's no account, watermark or limit. It works as an MP3 cutter and audio clipper for MP3, WAV, M4A, AAC and OGG files, right in your browser.