Personally, I don't speak Japanese, but I do consume content in the language—such as anime, songs, and otome games—because I dislike dubbing in my native language. I understand a few basics, but I use a program that leverages AI and my graphics card to extract most of the text (I say "most"

because it doesn't catch everything when there's a lot of background noise or the voices aren't clear). First, I split the audio into 10-minute segments; then, I use the program to process each part; and finally, I translate the resulting text files.