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Online MP3 Cutter - Cut or trim audio files

Cut your MP3 or other audio files online by uploading them below

Once your audio file is uploaded, you can move the start and finish slider to adjust your trim. We also have a play function which let you play your audio file so that you can preview the exact trim of your audio file.

Precision Cutting

This tool has few features to help you cut mp3 and audio files to the exact position. The start and end sliders display their current positions for easy reading. Plus, you can manually adjust the start/end time by typing those values. We also show your song’s waveform profile so you can visually see where you might want to cut your audio file.

How to Cut mp3?

  1. Open MP3Cutter.com
  2. Upload your MP3 or other audio files
  3. Adjust the start and end handlebars to select your trim
  4. Optionally, select to fade in/out or convert audio format
  5. Click ‘Cut Audio File” button to cut your MP3 file.

How It Works

Audio Remover (New)

Audio remove function cut out and remove unwanted parts from an audio file. If you choose this option, we will remove the selected part and save the audio file without it. This option is useful for getting rid of unwanted or empty sections of your audio recording.

Web-based Tool

This tool works right on your browser. So there is no software to download and install on your computer. You can use it whether you use Windows, Mac, Linux, or a mobile device. All you have to do is upload your audio file and choose your trim.

Fade in/out Option

You can choose fade-in or fade-out options of this mp3 cutter tool to gradually start or fade your selected trim’s audio levels. This is great if you want your trimmed audio file to sound natural (just like how a song would end with a fading volume)

Cut Any Audio File

MP3Cutter can cut many audio files such as mp3, wav, flac, ogg, wma, m4a, amr, aac, aiff, caf, ac3, ape, 3gpp, m4r. So it is not just for MP3 files!

Secure

This tool is hosted on the Amazon cloud and automatically removes all your audio files after 24 hours. You can rest assured that your sensitive audio files are not collected or stored in our servers.

Convert Audio

Once you cut your audio file, you have the option to change its format to a variety of formats. Use this option if you want to convert your audio file from one format to another.

Free

This tool is 100% free and always will be. You can help us by sending us your feedback and sharing this tool among your friends. Thank you!

Processing your audio file...

Generating audio waveform...

We are cutting your audio file...

We are converting your audio file...

We are joining your audio files...

Retrieving audio file from url...

You can only upload 20 files at a time. Max allowed file size for audio is 100mb Unsupported file format, please upload a valid audio file Unsupported format: some file(s) were not added. File upload error, please try again Sorry something went wrong, please try again Unsupported file format, please insert a valid audio URL Error: start and end time can not be the same Error: start and end time must be valid This file has expired. Please upload a new file below No files selected. Please select a file first Upload Error: Please remove the failed uploads & try again