Flacon extracts individual tracks from one big audio file containing the entire album of music and saves them as separate audio files. To do this, it uses information from the appropriate CUE file. Besides, Flacon makes it possible to conveniently revise or specify tags both for all tracks at once or for each tag separately.
Features:
Supported input formats: WAV, FLAC, APE, WavPack, True Audio (TTA)
Supported out formats: FLAC, WAV, WavPack, AAC, OGG or MP3
Replay Gain analysis: ALBUM-gain and TRACK-gain modes
Multi-threaded conversion process
Automatic character set detection for CUE files
Generation of the pertrack CUE file in the output dir
Ubuntu
Ubuntu users can use repository at launchpad. Open up a terminal and input these commands:
sudo add-apt-repository ppa:flacon
sudo apt-get update
sudo apt-get install flacon
Debian 11
echo "deb http://download.opensuse.org/repositories/home:/Sokoloff/Debian_11 ./" | sudo tee /etc/apt/sources.list.d/flacon.list
wget http://download.opensuse.org/repositories/home:/Sokoloff/Debian_11/Release.key -O- | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/flacon.gpg
sudo apt-get update
sudo apt-get install flacon
FLATPAKs are also available.
Source: https://flacon.github.io/
Source: https://alternativeto.net/software/flacon/about/