LilyPond is a computer program and file format for music engraving. Developed by GNU Project
License: Open Source
Synthesia is an AI-driven video creation platform focused on generating engaging video content with a user-friendly interface, while LilyPond is a powerful music notation software designed for composing and engraving music with a steep learning curve. The two serve distinct purposes: Synthesia excels in multimedia content creation, whereas LilyPond is tailored for musicians and composers requiring detailed music notation.