MP3 Cutter & Audio Trimmer

Cut and trim any audio right in your browser — drag over a waveform, preview the selection, then save it. Make ringtones and clips.

🔒 Runs entirely in your browser — your audio is never uploaded

Drag & drop an audio file

or click to browse — one file at a time

MP3 WAV M4A AAC OGG FLAC

No file yet

Starts at

—

Clip length

—

Save as

Source

About the MP3 Cutter

This MP3 Cutter and audio trimmer lets you grab exactly the part of a track you want and save it as a standalone clip — perfect for making a ringtone, an alarm tone, a message notification, a podcast pull-quote, or a sample. Load a file, drag the highlighted region over the waveform, preview just that slice, then cut. Leave the format on Same as source for a bit-perfect, near-instant copy, or export a small MP3 or a lossless WAV for a sample-exact trim. It all runs on your device — the audio is never uploaded, and you can cancel any job midway.

How it works

Three steps. No sign-up, no upload, no wait.

Add your audio

Drop in an MP3, WAV, M4A, AAC, OGG or FLAC — or click to browse. A waveform is drawn right in your browser.

Drag the selection

Slide and stretch the highlighted region over the part you want to keep, and hit play to preview just that selection.

Cut & download

Tap Cut to save the selected clip. Keep the original format, or export a ready-to-use MP3 or WAV — a progress bar keeps you posted.

🔒

Private by design.Your audio is decoded, previewed and cut right here in your browser — never uploaded, never seen by us.

Frequently Asked Questions

How do I make a phone ringtone with this? ▼

Drop in a song, drag the region over the hook or chorus you want (most phones like 20–40 seconds), preview it, then Cut and choose MP3. You'll get a short clip you can set as a ringtone, alarm or notification tone — no app or sign-up needed.

Can I keep the original audio quality? ▼

Yes. Leave the output on “Same as source” and the clip is cut without re-encoding, so the audio is a bit-perfect copy of the original. Choosing MP3 or WAV re-encodes the selection instead, which is handy when you need a specific format.

Why does the “Same as source” cut sometimes start a moment early? ▼

Cutting without re-encoding can only start on a compressed frame boundary, so the start may land a fraction of a second before where you dragged. If you need the cut to be exact to the sample, export as MP3 or WAV instead — those re-encode for a precise trim.

Which audio formats can I load? ▼

Common formats like MP3, WAV, M4A, AAC, OGG, FLAC and Opus all work. You can save the result in its original format, or as an MP3 (small and universal) or WAV (lossless).

Is there a limit on file size or length? ▼

It handles typical songs and recordings comfortably. Very large or very long files use more memory to draw the waveform and take longer to cut, so there's a size limit and a heads-up before big jobs — and you can cancel at any time.

Is my audio uploaded anywhere? ▼

No. Your file never leaves your device — the waveform, preview and cut all happen inside your browser, and nothing is uploaded to any server.

Trimmed clip