If it is only for your family and friends, you can create your channel and set it as private or hidden.
In any case, as a creator, you will still be able to override them by creating your own captions. Keep in mind that the result may be not perfect due to voice signal noise, pronunciation, or accent. Automatic captioning: YouTube uses speech recognition technology to generate captions for videos, allowing them to reach a wider audience.You can also visualize the list of all the videos you have liked. While watching videos, you can create playlists to organize them by genre or theme. Enjoy millions of contents: Subscribe to the channels of your favorite creators (artists, YouTubers, news channels, etc.) and you will be able to quickly see all the new content of your favorite channels on the “recommendations” section of the home page.
YouTube is a gigantic ecosystem where you can share (almost) any kind of content with people, build communities, create lives and even start a business on it. YouTube is an American online video sharing and social media owned by Google and it remains one of the most visited websites worldwide.