Smart MP3 Converter

Convert any audio and video formats to MP3 with the highest possible quality.

Better sound quality
Enjoy music in the highest quality while keeping your files small. Smart MP3 Converter uses an advanced psychoacoustic model and offers more quality than other converters at the same bitrate.

Support for everything in one program
Easily convert any audio files to MP3. The following formats can be converted: WAV, FLAC, MIDI, AAC, M4A, M4B, MP1, MP2, WMA, OGG, AIFF, MPC, and AC3. You can also extract audio from AVI, MP4, M4V, MPG, FLV, MKV, WMV, ASF, RM, MOV, 3GP, and WebM videos.

Adjustable bitrate and quality
Choose the bitrate up to 320 Kbps. Variable bitrate (VBR) is also supported.

Tags are preserved
During conversion, the metadata (such as the title, artist, album, genre, etc.) is automatically copied from the original file.

Run Smart MP3 Converter from your flash drive anywhere.

Compare our free converters with Smart MP3 Converter.

Product Comparison Free MP3 Converter Smart MP3 Converter
Batch converting of multiple files Yes Yes
Drag-and-drop function Yes Yes
Extremely high quality of conversion No Yes
Advanced psychoacoustic model No Yes
Enhanced noise shaping No Yes
Support for multiple audio and video formats No Yes
Adjustable bitrate and quality (CBR and VBR) No Yes
Tags are preserved No Yes
Ability to re-encode MP3 files to another bitrate No Yes
Portable version No Yes
Free technical support No Yes
Price Free Buy for $9.95
Latest News

28 Jan 2019 -
Smart MP3 Converter 1.5 released

12 Dec 2018 -
Smart MP3 Cutter 2.3 released

07 Apr 2015 -
Free FLAC to MP3 Converter 1.4 released