🎵 MP3 Audio Slicer

About the Audio Slicer

MP3 Audio Slicer cuts a single MP3 down to a precise time range. Upload the file, type a start and end time in seconds, hit slice, and preview the result before downloading. No re-encoding artifacts, no compression — just a clean clip of the section you wanted.

Everything happens inside your browser. Your audio is never uploaded, never queued on a server, and never logged. Close the tab and it's gone — safe for unreleased music, voice memos, client work, podcast outtakes, or anything else you'd rather not hand to a third party.

What you can control

• MP3 input: Drag & drop or click to upload a single MP3 file from your device.
• Precise time range: Enter start and end times in seconds with 0.1s precision — set exactly the moment to cut in and out.
• Live audio player: Scrub through the full source file to find the timestamps you want before slicing.
• Preview before download: The sliced segment plays in its own player so you can confirm it sounds right before saving.
• One-click download: Save the trimmed clip locally as soon as it sounds the way you want.

Common uses

• Pulling a ringtone or notification sound out of a longer track.
• Trimming a podcast clip down to a quotable highlight for social media.
• Cutting a song down to a specific verse, hook, or chorus for sharing.
• Isolating a single voice memo or interview moment from a long recording.
• Grabbing a short SFX or sting from a sound effect library.
• Removing silence or unwanted intros/outros from MP3 files.

Tips for the best results

• Scrub the source player to find the exact moment you want, then type that timestamp into Start or End for sample-accurate cuts.
• Use the 0.1s step on the inputs (or type in tighter values like 12.45) when you need precise edits — useful for music slicing.
• For ringtones, aim for 20–30 seconds. iOS caps custom ringtones at 30s, so stay under that limit.
• If the slice cuts off mid-word or mid-beat, nudge the end time forward by 0.2–0.5s for a cleaner trail.
• Need to slice a non-MP3 file? Convert it to MP3 first, or use Audio Merger to re-export it as a clean source.

No accounts, no upload queue, no length limits — drop a file, pick a range, and download the slice. Quick edits with no quality loss.

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