Best MP3 Trimmer to Trim MP3 Online or on Windows/Mac

Sometimes, when you get a MP3 file, you may want to trim off some part of this file to minimize the file size. In order to trim the MP3 files to the exact length you want, you may need a professional MP3 trimmer to enable you to cut the segment of your MP3 file without losing its quality. Here read this article and find the great MP3 trimmer we recommend to you.

MP3 Trimmer

• Part 1. Best MP3 trimmer for Windows and Mac
• Part 2. Top 3 MP3 trimmer online
• Part 3. Trim MP3 files with best MP3 trimmer

Part 1. Best MP3 trimmer for Windows 10/8/7 and Mac (macOS High Sierra Included)

For more information about Video Converter Ultimate, you can watch the video:

Part 2. Top 3 best MP3 trimmer online

No. 1 Audiotrimmer.com

Audio Trimmer is a simple online tool to let you trim your audio files on the fly. It is an online MP3 cutter to help you trim MP3 tracks and other audio files online without installing complex software on your device. It is totally free and easy to use. Besides MP3 file, Audio Trimmer can also support WAV, M4A, AAC, WMA, FLAC, OGG, M4R, etc. audio formats. You can also use this online trimmer to create audio loops, ringtones, alarms and notification sounds.

Easy steps to cut MP3 files online with Audio Trimmer:

• 1. Choose an MP3 file from your computer and click "Upload".
• 2. Drag the handles to select the part you would like to cut and press "Crop" button.
• 3. Then you can download your trimmed MP3 file directly to your computer.

No. 2 Mp3cut.net

Audio cutter is an online app that can be used to cut audio tracks in browser. It supports over 300 video and audio file formats and extracting an audio track from a video. It is easy to using audio trimming function and you can make your audio track to fade in and fade out smoothly. Besides, trimming features, it also support creating iPhone ringtones. You can not only upload your MP3 file from your computer, but also from Google Drive, Dropbox or directly from an URL. Moreover, it is totally free!

No. 3 Mp3cutter.toolur.com

This online MP3 cutter can trim a portion from any audio file or convert a video to MP3 format and save the trimmed MP3 music file or ringtone for your cell phone such as Samsung Galaxy S8, Apple iPhone X and iPhone 8. It can cut an audio with an accurate beginning time and ending time in milliseconds. It also has features like increase volume of MP3, decrease volume of MP3, fade in and fade out audio, etc. You can also make ringtone or .mp3 file for your mobile including Windows phone, iPhone and Android phone.

Part 3. How to trim MP3 files with best MP3 trimmer on Windows and Mac

After getting the knowledge of the best MP3 trimmer online and on computer, here we would like to show you how to use the best MP3 trimmer to trim your MP3 audio on your Windows or Mac.

Step 1 Import MP3 file

Launch Video Converter Ultimate, click "Add Files" button and import the MP3 file you would like to trim off. You can also add multi-MP3 audio files together into this software at the same time by choosing them all and click "Open" button.

Step 2 Trim MP3 file

Choose one MP3 file from the list and click the "Clip" button to start trimming the MP3 music. You can adjust the slider on both side of the playback bar to trim the segment you want to keep. You can also type in the exact time of the start and end time of the file. Moreover, you can trim the large MP3 file into several segment with its multi-clip function. You can delete any trimmed segment you do not like any time or save them all by click "OK" button. You can also merge them again into one file to the order you want by checking the box of "Merge into one file".

Step 3 Export trimmed MP3 file

After cutting, click the "OK" to saved the trimmed MP3 music and back to the main interface. All the trimmed MP3 clips will be shown on the list with the original one still here. Then choose the output audio format as MP3 from "Profile" box, and choose the destination folder. Click "Convert" to export the edited MP3 file.

Check the video guide for more editing skills.