FLAC

Audio codec for encoding lossless audio data

Free Windows-based app designed to convert Apple's proprietary M4A audio format files into MP3 format

Free version offers the tools for converting, trimming and merging up to three minutes of audio files

Convert most multimedia files from USB and other external storage devices without a computer installation

A free application that allows users to convert and modify mp3 files to other formats

Text to speech software with file saving formats

A useful Windows utility for converting files from the FLAC format to the MP3 format