Rosegarden is a free software digital audio workstation program developed for Linux with ALSA and Qt4. Developed by Chris Cannam, Richard Bown, Guillaume Laurent, et al.
License: Open Source
Synthesia is primarily focused on AI-driven video creation with features like text-to-speech and customizable avatars, making it ideal for creating engaging video content. In contrast, Rosegarden excels in music composition and audio editing, offering robust MIDI support and offline capabilities, making it suitable for musicians and composers.