applications/multimedia
- festival - Speech synthesis and text-to-speech system
- flite - Small, fast speech synthesis engine (text-to-speech)
- mediainfo - Most relevant technical and tag data for video and audio files (CLI)
- mscgen - Message Sequence Chart rendering program
- paprefs - Management tool for PulseAudio
- sox - General purpose sound file conversion tool
- vlc - The cross-platform open-source multimedia framework, player and server