Ah, I totally get where you're coming from! Keeping track of what you've watched can be a bit tricky, especially when you're a fan of multiple genres or series. Personally, I rely heavily on online platforms like MyAnimeList or Letterboxd, where I can not only keep track of what I've watched but also rate and review shows. It's pretty convenient because these free youtube to mp3 converter platforms often have comprehensive databases, so I can easily search for the title and check it off my list once I've watched it.