MP3 Cutter Online

Online Audio Cutter and MP3 Trimmer for MP3, WAV and M4A

Cut MP3 online free: trim audio to the exact second, crop any MP3, WAV or M4A track and add fade in and out. No watermarks — upload a file and cut it now.

What the Online Audio Cutter Can Do

• Waveform trimming — drag two handles across the waveform and cut the fragment you need down to a fraction of a second
• Fade in and out — smooth the start and the end of the clip so the audio never cuts off abruptly
• MP3, WAV and M4A — upload almost any common audio file and export the result as MP3, WAV or M4A
• No watermarks — the trimmed audio is clean — no voice-over, no beeps, nothing laid over your track
• Nothing to install — the audio trimmer runs in the browser on a phone, a tablet or a desktop, with no sign-up

How to Cut MP3 Online

1. Upload your audio file — MP3, WAV, M4A and other common formats all work — or paste a direct link to it.
2. Drag the start and end handles on the waveform to select the exact fragment, and switch the fade on if you want a soft start and finish.
3. Choose the output format — MP3, WAV or M4A — and press “Cut audio”.
4. The clip is ready in seconds: listen to it, download it, or come back to it later in your archive.

What People Trim Audio For

• Cutting a song down to the chorus — a song cutter is the fastest way to keep the hook and drop the long intro and outro
• Samples and clips — grab a few seconds of music for a video, a presentation or a social post
• Podcasts and voice memos — cut the silence, the false start or the room noise at the beginning of a recording
• Lecture and interview excerpts — keep only the fragment that matters instead of sending someone an hour-long file
• Smaller files — an audio shortener trims a long track so it fits a message, an upload limit or a slide

Trim Audio Online Without Installing Software

An online audio cutter saves you from installing an editor just to take one piece out of a track. Everything happens in the browser: you see the waveform, drag the two handles, watch the exact length of the selection and cut. You can crop audio at the very start, at the end, or anywhere in the middle, add a fade so nothing clicks, and export the piece to MP3, WAV or M4A. The fragment is re-encoded only once, so a clip cut from a 320 kbps track still sounds like the source. If you specifically need a tone for incoming calls, we have a separate tool tuned for that. Every clip is saved to your archive for later.

Frequently Asked Questions

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