MP3 Compression: How to Compress MP3 on Mac (macOS Sierra Included)

You have got a huge collection of MP3 files in your computer and still have a long list for downloading your favorite songs from the internet. Well, you are not a single person to face such kind of problem as every music lover tends to update its computer with all of its favorite audio files. If you are interested to save your favorite MP3 files in the way that it should not utilize much disk space of your computer, compressing MP3 files is a good option.

Best Software to Compress MP3 Files

There are lots of good softwares to offer you the facility to compress MP3 files. iSkysoft iMedia Converter Deluxe is one of the efficient tool that allows you the facility of not only compressing the video and audio files but also to convert the format of a file in the desired way. iSkysoft Video Converter for Mac has been designed exclusively for working in the direction of easy and simple file compression activity. You can't even imagine how much it can help you to compress MP3 on your Mac. Below I'll show you how to compress MP3 files to smaller size without quality loss.

iMedia Converter Deluxe - Video Converter

Get the Best MP3 Compressor:

  • High conversion format compatibility - iSkysoft iMedia Converter Deluxe works well with over 150 different formats of videos and audio and is the most flexible converter in the market.
  • High speed conversion - iSkysoft iMedia Converter Deluxe can convert at high speeds due to its revamped algorithm. This allows it to convert multiple files at the same time too.
  • Keep quality intact – although most converters claim to keep quality intact, iSkysoft iMedia Converter Deluxe is said to be the best due to advanced GPU acceleration.
  • Inbuilt video editor - iSkysoft iMedia Converter Deluxe comes with an inbuilt video editor which can be used for purposes of touching up videos or adding text and subtitles.
  • Burn to DVD – this is a tool that can be used to burn videos to DVD and not rely on other burners.
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How to Compress MP3 Files on Mac using iSkysoft iMedia Converter Deluxe

Step 1. Add MP3 files to MP3 compressor

Open iSkysoft iMedia Converter Deluxe when installation complete. This MP3 compressor for Mac app is chosen here due to its high compatible with MP3 files and compression without quality loss. To import your MP3 files, please go to the "File" menu then choose "Load Media Files". Alternatively, you can direclty drag and drop your MP3 files to this software within seconds.

mp3 compression

Step 2. Select different compression methods

(1) Choose a codec with higher compression ratio. This method is effective, but will reduce audio quality apparently.

how to compress a mp3 file

(2) Adjust MP3 audio settings: If you want to keep MP3 format, you can select MP3 from the audio formats list and open the video settings window by going to "File" > "Encode Settings". You are required to choose a lower bit rate. According to our experience, MP3 files with 128 kbps bit rate can save nearly 1 MB per 5 MB song without any major decrease in quality after decreasing the bit rate to around 90 kbps.

how to compress mp3 file

At the bottom part of the converter, there is a row of output formats divided into several sections. You can find mp3 format under the audio icon. You will be able to customize the format parematers if you feel the need to change some format parameters.

Step 3. Start to compress MP3 files on Mac

The last thing is to click the "Convert" button to start compressing MP3 with previous settings. The rest will be finished automatically by this Mac MP3 compressor. It won't take a long time because fast speed is one of its features. And if you want to learn more about how to compress audio files, please check here.

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Benefits of compressing MP3 files

Well, if you are a regular user of MP3 files you need not to be described about the benefits to compress MP3 files. On the other hand, if you have no idea about the advantages of keeping your audio files in the MP3 format. Here is the list of advantages of MP3 file and compressing them.

1. Easy assistance- you can experience an amazing fun and ease to operate the audio file in the form of MP3 format. It's really a lovable format that it assists you providing good quality of audio.

2. Storage of less hard drive- it is an easy task to compress MP3 files with the help of MP3 compressor Mac. You can save more files in less space when you compress files with reasonable settings.

iSkysoft Editor
Sep 26,2016 18:56 pm / Posted by to Compress Video
How-to > Compress Video > MP3 Compression: How to Compress MP3 on Mac (macOS Sierra Included)
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