KaraokeCode - present your code like a pro

Hello all! Recently I had developed an online tool that turn any source code into engaging animation. The tool help me when I create coding video tutorials and when I present my projects to another devs. But also seems like an engaging way of providing a documentation. I need some feedback here. Do you this would bring value to another developers or content creators? Also, I am always struggling with the promoting and marketing part of my ideas. So also I am looking for a partner who can handle the design and marketing part of the project. Link to the tool: https://karaokecode.com