Rys Up Audio
Cut Audio

MP3 Cutter Online

Cut MP3 files online, trim hooks and intros, add fades, remove leading silence, and export a clean WAV from the browser.

Use the free audio trimmer

The cutter is embedded here. Upload audio, set start/end points, add fades, trim leading or trailing silence, preview, then export a clean WAV.

Cut MP3/WAVPrivate browser processingWAV export

Audio Trimmer

Cut intros, outros, loops, hooks, vocal takes, samples, and social clips without uploading the file. Preview the trimmed section and export a clean WAV.

Start Time
End Time
Fade In
Fade Out
Silence Threshold
0:00 / 0:00

Drop an audio file to cut intros, outros, loops, and samples.

Start with these free tools

Audio Trimmer now handles exact cuts, quick 15/30 second sections, fade in/out, and leading/trailing silence cleanup.

Audio Trimmer

Trim intros, outros, loops, and samples.

Music Visualizer

Visualize waveform peaks and song sections.

Volume Booster

Boost volume and normalize audio.

Audio Converter

Convert common audio formats into WAV or MP3.

Open this workflow inside Rys Up Studio

Fast workflow

  1. Drop the MP3. Start with the highest-quality source you have. WAV is ideal, but MP3, M4A, FLAC, OGG, and AAC work across the browser tools.
  2. Set the cut and fades. Open the matching tool, preview before export, and make one clean move at a time so you can hear what changed.
  3. Export the clip. Download a WAV, then keep going inside Rys Up Studio or move to the matching Rys Up plugin when the sketch becomes a real session.

Use the free browser workflow to sketch the move, then finish it with Rys Up plugins inside your DAW.

RysUpShift - Advanced Vocal Pitch & Formant Shifter Plugin$49.99RysUpVerb - Lush Reverb Engine$49.99RysUpDelay - Creative Echo & Space Designer$49.99

Frequently Asked Questions

Is this MP3 cutter tool free?
Yes. The Audio Trimmer workflow is free, works in your browser, and does not require a signup or watermark.
Does my audio get uploaded?
Most Rys Up tools process locally in your browser. AI stem separation tools use cloud GPUs because the model is too heavy for normal browsers, and files are deleted after processing.
What should I export?
Export WAV when you plan to keep editing. Starting from WAV gives TikTok, YouTube, your DAW, or another Rys Up tool the cleanest file to compress or process next.