Flacon is an open-source audio file encoder that allows you split a single large audio file containing the entire album into separate audio tracks.
Flacon extracts individual tracks from one big audio file containing the entire music album and saves them as separate audio files.
fre:ac is an audio converter and CD ripper with support for various popular formats and encoders. It converts freely between MP3, M4A/AAC, FLAC, WMA, Opus, Ogg Vorbis, Speex, Monkey's Audio (APE), WavPack, WAV, and other formats.
Freemake Audio Converter
Freemake Audio Converter converts music files between 50+ audio file formats, including MP3, WMA, WAV, M4A, AAC, FLAC, and more.