Funscript Heatmap Generator
I made a simple standalone heatmap generator for funscripts
Drop in a single .funscript file or a whole folder, choose what you want and click Generate heatmaps. That’s basically it
It can generate:
- Individual heatmaps for every script
- One combined multi-axis heatmap
- Both at the same time
- Script details and speed statistics
- Smooth blended speed colors
- Chapter timelines when the script contains chapter data
The default settings are ready to use, but there’s also a Custom mode where you can change the colors, speed ranges and output size
No installation or setup needed. Just download and run it
Output example:
Download link: FunscriptHeatmapGenerator
Enjoy :3




