Quod Libet is a GTK+-based audio player written in Python, using the Mutagen tagging library. Developed by Joe Wreschnig, Michael Urman, Steve Robertson
License: Open Source
Quod Libet is primarily focused on audio playback with extensive tagging and playlist features, making it ideal for music enthusiasts. In contrast, UMPlayer is a versatile video player that supports various formats and includes features like video downloading and subtitle support, making it more suitable for multimedia playback.