from Hacker News

3D model control using hand gestures and voice commands

by getToTheChopin on 5/30/25, 2:04 PM with 3 comments

• by getToTheChopin on 5/30/25, 2:04 PM

  3D model control (move, rotate, scale, animate) using hand gestures and voice commands, running in real-time in the browser

  Created with threejs, mediapipe computer vision, and web speech API

  3D model from Quaternius

  Here's the live demo if you want to try: https://rosebud.ai/p/93986db5-4d99-437f-9e8b-c8d742e131da

  Any feedback would be appreciated!

• by nimzoLarsen on 5/30/25, 2:21 PM

  That’s awesome. Can you import new 3D models?