15 Free Online Audio Trimmers to Trim Audio Online!

Here are the best free online audio trimmers for cutting and trimming audio in your web browser. Trim audio files fast and easily.

With these free audio trimmers, you can cut long audio clips or music without installing software. These support a variety of audio formats.

Try out multiple websites to see which one works best for you. All these tools are free to use and do not need accounts.

Best Free Online Audio Trimmers to Trim Audio Online

Related: 35 Free Music Production Software Apps

Free Online Audio Trimmers

Click the images to visit the different websites.

  1. Online Mp3 Cutter
  2. MP3Cut Audio Cutter
  3. Audio Cutter Online
  4. MP3Cutter
  5. Bear Audio Tool
  6. Online UniConverter
  7. Audio Alter
  8. Rev Online Audio Trimmer
  9. Kapwing Audio Trimmer
  10. Web Audio Cutter
  11. Audio Trim
  12. Inettools
  13. TwistedWave
  14. Audio Mass
  15. Sodaphonic

1. Online Mp3 Cutter

Audio Cutter

This audio trimmer is an online tool that allows you to trim your audio files on the fly.

Cut audio files instantly without downloading programs on your device.

Drag the handles to define the part you want to keep or remove. Use your keyboard’s arrow keys or the input boxes above to refine your selection.

Press crop when you are ready.

  • Easy To Use
  • Mobile Friendly
  • Supported Formats: MP3, WAV, WMA, OFF, M4R, M4A, AIFF, etc.

2. MP3Cut Audio Cutter

Audio Cutter - Free Online Audio Trimmers to Trim Audio Online

This audio cutter eliminates the need to install audio editing software on your computer.

In a few clicks, you can cut an audio track right in your browser window.

You can upload a file, cut the section you want, and save it to your hard drive.

  • Fade in and fade out
  • Trimming audio is easy
  • Cut songs and audio online
  • Over 300 audio formats supported
  • Create Ringtones
  • Extract sound from a video

3. Audio Cutter Online

Audio Cutter Online

This Online Audio Trimmer lets you cut audio or music of any format for any need.

It is as simple as marking the starting and ending points of your audio

  • User-friendly Tool
  • Compatible with All Audio Formats
  • Secure

4. MP3Cutter

Online MP3 Cutter

Cut your MP3 or audio files with this simple audio trimmer. Free and very easy to use. Supports many audio and song formats such as MP3 and WAV.

You can cut MP3 or other audio files online by uploading the files.

The start and finish sliders allow you to adjust the trim.

The playback function allows you to listen to your audio file so that you can preview the exact trim of the file.

  • Precision Cutting
  • Web-based Tool
  • Audio Remover
  • Fade in & Fade Out
  • Supported file types: MP3, OGG, WAV, WAVE, FLAC, AIF, etc.
  • Secure
  • Convert Audio

5. Bear Audio Tool

Bear Audio Tool

With Bear Audio Editor you can edit, merge, split, and crop your audio files directly from your browser on this free MP3 cutter.

You do not need to install any software or upload audio files to the server.

Open local audio files, or open web files in URL format.

Save the edited audio in the format you need, including MP3, WAV, AAC, etc.

  • Cut & Delete Audio
  • Combine Audio, Songs, OR Ringtones
  • Fade In / Fade Out
  • Mute and Adjust Volume
  • Supported Formats: MP3, WAV, OGG
  • Export Format: WAV, MP3, M4R, OGG, AAC, WMA

6. Online UniConverter

Media IO Audio Cutter - Free MP3 Cutter

The Online UniConverter is a free tool for cutting audio files. They support all popular audio formats, such as MP3, WAV, WMA, OGG, 3GP, AAC, FLAC, AIFF, etc.

  • Supports Popular Audio Formats
  • Fade In and Fade Out
  • Extract Sound from a Video
  • Online Ringtone Cutter
  • Maximum Size: 100MB

7. Audio Alter

Audio Alter

With this audio trimmer you can trim any audio file to keep only a part of it.

Trimming your audio files is easy with this interactive audio editor.

This will help you visualize where you may need to cut out parts of the audio file by displaying the waveform.

8. Rev Online Audio Trimmer

Rev Online Audio Trimmer

You can cut mp3 audio files right in your browser using this online audio trimmer. This tool removes unwanted sound for free.

Simply select the part you would like to keep and click the download arrow to save the MP3 file.

9. Kapwing Audio Trimmer

Kapwing Audio Trimmer

Kapwing’s online audio trimmer makes it easy to shorten an MP3 file.

With this tool, you don’t have to download software on your iPhone, Android device, tablet, or PC. It’s free to use.

You can trim and cut your audio to create ringtones, songs, sound effects, and more.

10. Web Audio Cutter

Web Audio Cutter - Free MP3 Cutter

With this tool, you can cut audio and music files without having to download a program and remove parts you don’t want. A new file will be available for download.

Supported formats: MP3, M4A, WAV, WMA, Ogg, M4R

11. Audio Trim

Audio Trim - Free Online Audio Trimmers to Trim Audio Online

You can trim audio files with this audio trimmer tool very easily and with utmost precision.

This tool is very easy to use and can be accessed through any browser, all you need is an internet connection.

  • Easy to use
  • Reliable and safe
  • Provides cross-platform support

12. Inettools


This free MP3 cutter tool allows you to edit and crop any MP3 quickly and easily.

Keep the exact sound quality that you started with and cut as many times as you like.

Export to MP3, WAV, WMA, OGG, ACC.

13. TwistedWave

TwistedWave Online Audio Editor

TwistedWave is a browser-based audio editor app.

It can be used to edit and record audio.

You can edit mono audio and music files for free.

14. Audio Mass

Audio Mass Online Editing Software

Audio Mass is a free web-based audio editor that can be used to trim audio.

The program runs entirely in the browser, so no plugins are required.

15. Sodaphonic


Sodaphonic is an online audio editor that allows you to cut and change audio online.

Creating an audio clip is as easy as cutting, copying, and pasting sections.

We hope you find these free online audio trimmers helpful.

They can be used for all types of music projects.

Mark V.

Written By Mark V.
Hip Hop Makers is a music production website launched in 2008 to teach music lovers how to make music, sell beats, and make money from music.

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