Enter your desired speed, frame count, and FPS — SPEEDZONE calculates the exact path length needed for physically accurate motion.
Two workflows
CREATE LINEAR PATH – Generates a straight path with evenly spaced points for smooth, constant-speed animation.
RESCALE SELECTED CURVE – Draw any curve shape (winding road, race track, custom path) and SPEEDZONE rescales it to match your speed and frame settings.
Auto Keyframe
With one click, SPEEDZONE adds a Follow Path constraint to your car and keyframes the entire animation over your specified frame range.
Free – With a Request
This add-on is completely FREE to use. Instead of paying for it, please consider donating to the Blender Development Fund at blender.org/donate to keep Blender free and open source for everyone.
Requirements: Blender 4.2 or newer
Contact support@kgdllc.com to get more information on the project
YES. Visit the FAQ page to view the User Guide.
Yes. This add-on was valued at a price of $9.99. If you feel its worth that much, we ask that you donate that amount to Blender Funding at https://blender.org/donate
Absolutely you can. We encourage everyone to make as much money as you can using this add-on. Only, don't forget to give back to Blender.
Please go to the home page of this site and click the "Get The Add-on" button. It is not on this site in an effort to send everyone directly to Blender's Extensions site.