Google announced the start of testing new features for the YouTube service. We are talking about a simplified search, the ability to create educational courses and create multiple audio tracks for one video.
The features are currently being rolled out in test mode to users in India. Simplified search allows you to search Google for videos by a phrase. If the video is found, then you can immediately go to the moment where the specified phrase is pronounced in it.
Another innovation is called Courses, which will allow creators to sell access to a series of educational videos and additional content such as PDFs or images.

A feature called multiple audio tracks allows you to create multiple audio tracks. As planned by the developers, this will help make courses available in a wide variety of languages and will be useful for translating films and the like. The user can simply click on the settings icon, and then select the desired audio track.