Cut one or more pieces out of an audio file and save them separately or joined
Processed in your browser. Nothing is uploaded. Updated on 24 Oct 2026.Cutting audio here happens inside the page: the browser decodes the file, and the clips you mark come back as WAV, as M4A or an M4R iPhone ringtone where the browser can encode AAC, or as MP3 copied from an MP3. Nothing is uploaded, and up to 20 clips come out of one file.
Press Choose an audio file, or drop an MP3, M4A, WAV, OGG or FLAC onto the page; nothing is uploaded.
Drag the start and end handles on the waveform, or type the Start and End times, and press Play to check the clip.
Press Add clip for more pieces, and turn on Join the clips into one file if you want them in one file.
Pick a Format, press Cut this clip (or Cut 2 clips, and so on), then press Download; several separate clips come as a zip.
Mark the parts of a recording worth keeping, press the button, and each one arrives as its own file. The file is read by this page on your own device; no copy is sent anywhere, no account is asked for, and nothing is stamped on the sound.
WAV is always available: the decoded samples written out untouched, exact but large, about 10 MB a minute in stereo. M4A is AAC in an MP4 container, encoded by the browser's own WebCodecs encoder at 256 kbps, and about a fifth of that size. Chrome, Edge and Safari 16.4 or later have that encoder; where a browser lacks it, the page says so before the button rather than failing after it. MP3 comes out only when an MP3 went in, because no browser can encode MP3 and the free encoders carry a copyleft licence this site will not ship. The original frames are copied instead, so the sound is untouched, but each cut lands on a 26-millisecond frame edge and cannot fade.
Ringtone mode keeps one clip, fades it in over a second and out over two, and saves it for a phone. For an iPhone it writes M4R, which is an M4A under the name iPhone ringtones use, and holds it to 30 seconds, Apple's published limit. Apple documents one way to set a custom ringtone: import the file into GarageBand on the iPhone, then Share, Ringtone and "Use sound as". Dragging an M4R onto the phone in Finder or iTunes also works for many people, but Apple does not describe it. Android plays MP3, M4A and WAV ringtones with no length limit.
A cut in decoded audio can land anywhere. Each clip begins and ends where you put it, to the nearest sample, with a five-millisecond fade at each edge so the cut does not click. Set the fade to zero for the sample-exact edge.
One file at a time, up to 300 MB and three hours, and up to twenty clips in one pass. Whether a format opens depends on the browser: Firefox does not always read m4a, and the page says which file it could not decode.
Drop the MP3 on this page and the browser decodes it on your own device, with no request to any server. Drag the two handles across the part you want and press the cut button. The clip is written in the page and saved straight to your downloads folder, so no copy of the recording ever exists elsewhere.
Browsers can decode an MP3 but none can encode one, and the free MP3 encoders carry a copyleft licence this site will not ship. So WAV is the default, written straight from the decoded samples. From an MP3 source, MP3 is offered by copying its original frames, and M4A is offered wherever the browser has an AAC encoder.
Roughly ten times, for a typical MP3. A minute of 44,100 Hz stereo at 16-bit is 10.1 MB, while a minute of 128 kbps MP3 is about 0.94 MB. The page works the figure out for your own file and shows it above the button. Mono halves it, and M4A at 256 kbps is about 1.9 MB a minute.
Nothing is compressed again, so no. The browser decodes the file once, the samples inside your clip are copied into the WAV exactly as they were decoded, and the file is saved. Quality already lost when the original was compressed cannot be recovered, but this step adds no further loss of its own.
Up to twenty clips can be marked on one file and cut in a single pass. Each comes back as its own download, or you can switch on joining and get one file containing all of them, end to end, in the order they appear in the recording.
Audio kaise cut kare: add the file to this page, drag the two handles to the part you want, and press the cut button. No app, no account and no upload is involved, because the browser does the work on your own phone or laptop. The clip is saved as a WAV file.
A cut that lands in the middle of a waveform leaves a sudden step in the signal, and a step is heard as a click. Each clip therefore fades in and out over five milliseconds, which is too short to notice but long enough to remove the step. Raise the fade if a click survives.
Apple documents one route: save the file to the Files app, import it into GarageBand on the iPhone, then tap Share, Ringtone, Export and "Use sound as". GarageBand also takes the M4A or MP3. Dragging the M4R onto the phone in Finder or iTunes works for many people, but Apple's support pages do not describe that route.
Still stuck? Ask about Audio Cutter and anybody who knows can answer. No account needed.
Same job, other tools: Frequency Generator – Generate a steady test frequency for speakers, headphones or instruments · Sweep Tone Generator – Sweep smoothly between two frequencies over a time you choose · Audio Sweep Generator – Play a slow logarithmic sweep and hear every rattle in the room.
On the related tools: Mic Test – See your voice on a live waveform and hear it played straight back.
Also works as: Audio Trimmer · Song Cutter.
In the collections Audio Tools · Video Tools.