Synthesis is an AI-based tool designed specifically for learners. It offers users an interactive and engaging platform to further their learning journey through the use of Artificial Intelligence.

The primary function of Synthesis is its integration with YouTube, enabling users to effectively harness the educational content available on the video-sharing platform.

To run this application, the user will need to enable JavaScript.

Synthesis effectively navigates through YouTube's wide assortment of educational videos and provides a simplified educational experience.

The tool's AI algorithms help in finding and organizing relevant study material, making it easier for learners to access useful educational content.

In essence, Synthesis acts as a bridge between learners and YouTube, substantially enhancing the learning experience.

However, this description does not cover all the functionalities of Synthesis, as updates and improvements could continuously be made to expand and enhance its features.