Is it possible to take a video from YouTube, translate it and re-upload it?

Question

YouTube

Hello! There are public YouTube channels that publish English-language videos. Can I take these videos, translate them and publish them to my project's channel, linking to the original source without any further problems. What about commercial purposes?

Answer 1

From the technical side it is possible, from the legislative side it depends on the type of license.
Might be worth a look here: https://filmora.wondershare.com/youtube-video-edit...

Answer 2

If you do this, then the YouTube administration can block the video for copyright infringement, even without the knowledge of the author, but if you show in the video in some way that the author gives an agreement to use the content (screen of correspondence, video message with the author’s agreement)

Answer 3

There are many channels that do this, but they do not translate the state. Channels, and private ones, like there are no problems, have been working for a long time.
Most likely, you need to notify the author, and if he does not explicitly forbid doing this, there should be no problems.