The feature works very intuitively: whenever the app identifies a language other than the default adopted, the command “Translate to [seu idioma]” is right below the comment — just like on Twitter. Next, see how to use the novelty.
How to translate a comment on YouTube
Step 1: go to the Youtube app and select a video to watch;
Step 2: do that, open the Youtube comments field. To do so, use the expansion arrows on the right of the screen;
Step 3: when you come across a comment in another language, click on the command “Translate to [seu idioma]”;
Step 4: if you want to return to the original version of the text, just tap the command again.
Ready! Now you know how to translate a comment on Youtube.