[Funscript Heatmap Generator] - tool for generating clean heatmaps from funscripts

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:

Enjoy :3

8 Likes

Thank you very much for creating this and sharing it with us!
I really like how the heatmaps look. Also thank you for adding chapter support.

Going to use these heatmaps from now on :slightly_smiling_face:

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Just tried it on Linux with proton. Works perfectly.

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Update 1.0.1

  • Fixed missing sections in generated heatmaps. Long pauses could previously appear as empty gaps

Before:

Fixed:

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