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Reduce MP3 file size with MP3Resizer.
Make your MP3 files smaller!

MP3Resizer works on all modern versions of Windows and Mac operating systems.

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Reduce MP3 File Size! Don't Waste Your Precious Megabytes!

Uncompressed audio is fantastic for those of us with golden ears, access to quiet listening conditions, massive MP3 storage space, and wallet-crushing audiophile headphones. For everyone else? Well, given that most of my listening occurs on a noisy subway, I'd rather have an extra 15 albums on my iPod than another few kilobits of near-inaudible 'fidelity'.

Make Your MP3 Files Smaller! More Tunes!

Thanks to MP3Resizer, you can even triple the capacity or number of songs you can store in your MP3 player.

Try Now!

Download a free, fully functional 30-day trial version of MP3Resizer right now!

Compress Your MP3 Easily!

MP3Resizer makes it simple to optimize the capacity of your portable music player or media-capable phone. In a nutshell, it takes the MP3 audio data and recompresses it to reduce the total file size. It's perfect if you own lots of high quality or lossless media, and is especially effective for MP3 Audio books or Podcasts, which can be reduced drastically with little or no reduction in overall experience.


Please note, the reduction in size is achieved by recompressing each file with a lower bit rate. This may cause a slight degradation in audio quality. A little bit of experimentation, and you'll figure out the balance that is right for you!
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