# External Links

Theron's Medium Articles — tutorials by Synesthesia founder Theron Pray

- Customizing Your Scenes
- How to use the Shadertoy and ISF Converters in Synesthesia
- “Scenes Share Mappings” — How the hell does it work?

UFFFD Tutorials — tutorials by Synesthesia dev Kyle Grover

- How To Add A Slider In Synesthesia
- Synesthesia Quick Tip: JavaScript Variables
- Synesthesia Quick Tip: Load Media