Reduce MP3 File Size Online, Compress MP3 Files Online | MP3Smaller Homepage 🌎 Change Language English Italiano Français Português Español 中文 (简体) Deutsch 日本語 Русский 한국어 MENU by FileConverto Reduce MP3 File Size MP3Smaller is a free service that allows you to reduce MP3 file size online, compress mp3 audio files online. Useful service to fit more songs on your MP3 player by reducing the MP3 audio bitrate. Just select the MP3 audio file and then click the button "Upload File" (don't close this page while you wait). Select MP3 file, max 150MB: Browse… Select MP3 Compression Level: Small File Size (MP3 Bitrate 32Kbps) Small File Size (MP3 Bitrate 32-64Kbps VBR) Small File Size (MP3 Bitrate 64Kbps) Small File Size (MP3 Bitrate 64-128Kbps VBR) Medium File Size (MP3 Bitrate 80Kbps) (Recommended) Medium File Size (MP3 Bitrate 80-160Kbps VBR) Common File Size (MP3 Bitrate 128Kbps) Common File Size (MP3 Bitrate 128-256Kbps VBR) Big File Size (MP3 Bitrate 256Kbps) Big File Size (MP3 Bitrate 256-320Kbps VBR) Upload File Why Should You Compress MP3 Files? There are many reasons as to why you should compress MP3 audio files: the main reason is, of course, to reduce the MP3 file size to save space in the hard disk or MP3 player. Another reason is to send the a MP3 song via email or messenger applications that limit the file size to be uploaded or shared, so reducing the MP3 file size will allow you to share the song easily. Our service can help you to reduce the file size of an MP3 song without compromising the audio quality, you can infact reduce the bitrate and thus the file size. For the best compromise between quality and low file size I would recommend to use the bitrate of 64kbps, anything below may reduce the audio quality. Is This the Best MP3 Compressor? Yes! Did you have doubts? 👽 Reduce MP3 file size online for free No need to install any software on your device Compress MP3 songs of up to 80-90% Works from all modern web browsers (such as Chrome) Uploaded files are removed after a few hours Upload MP3 files of up to 150 MB No registration, free to use for anyone 🧡 FACEBOOK Other Services Boost MP3 Volume Open Multiple URLs Compress Videos Audio Remover Compress Images Statistics | Today: 229 Files, 3.89GB | Total: 11,290,341 Files, 158.50TB | From January 2018 © 2015-2026 FileConverto | All rights reserved | Privacy Policy
