MP3 Compressor: How to Compress MP3 on Mac (Mojave Included) and Windows

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, to compress MP3 file is a good option.

Compress MP3 Files with the Best MP3 Converter

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 and Windows 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 or Windows PC. Below I'll show you how to compress MP3 files to smaller size without quality loss.

iSkysoft iMedia Converter Deluxe - Video Converter

Get the Best MP3 Compressor and Converter for Mac and Windows:

  • High Conversion Format Compatibility - Work well with over 150 different formats of videos and audio and is the most flexible converter in the market.
  • Lossless Conversion - Convert at 90X faster speed due to its revamped algorithm with zero quality loss which leads the whole video converter industry.
  • Customize Performance – Support to edit video before converting using features like Trim, Crop, Rotate, Effects, Watermark, etc.
  • Convert Online Videos - Download online videos from 1,000+ video sharing sites like YouTube, Veve, Vimeo, Netflix, etc.
  • Burn DVD as Backup – Help burn videos or MP3 songs to blank DVD or CD as backup or copy to several disks for home use.
  • Powerful Toolbox Set – Provide with various handy tools like GIF maker, screen recorder, VR converter, video metadata fix, etc.

How to Compress MP3 Files on Mac or Windows using iSkysoft

Step 1. Add MP3 files to MP3 compressor

Open iSkysoft iMedia Converter Deluxe when installation completes. This MP3 compressor 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 "Add Files" button on top left of the main window, or click the drop down icon beside to import MP3 files from your portable devices. Alternatively, you can direclty drag and drop your MP3 files to this MP3 compressor or converter within seconds.

mp3 compressor

Step 2. Select different MP3 compression methods

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

compress mp3

(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 clicking the Encoder icon beside. 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.

compress mp3 file

On the right side of each MP3 file imported, 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/Windows

The last thing is to click the "Convert All" 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.

how to compress mp3

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
Nov 06,2018 9:51 am / Posted by to Compress Videos

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