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It could be a buzzword but I think it'd be fair to assume that different covers of the same song are slightly out of sync at different points. So the algorithm
by MH15 6y ago
It could be a buzzword but I think it'd be fair to assume that different covers of the same song are slightly out of sync at different points. So the algorithm (AI or not) would look for signature beats in the original and match them with beats in a close range in the other songs.
- yeahwhatever10 6y agoI would bet it's using NLP (AI) and looking for lyric matches based on the captions. You could likely make a cover with an incorrect beat but the same lyrics and the AI would match to it.
- kylebenzle 6y agoI bet not. I've been doing NLP for just a few months but my experience is that its fickle at best. Especially with a song that is so repetitive you'd be looking for (n) instance of (n) words. Also, most of these videos arn't going to have human transcribed lyrics which would further increase the difficulty. Why not just take all the data they have and throw it into a model to predict time.
- yeahwhatever10 6y agoOn second run it looks like you're right. They have categories that have no lyrics at all.
- alfu 6y agoI mostly got videos with the original song or overlaid at least. I am curious how well it could snyc actual 'covers'. https://www.youtube.com/watch?v=lu1vdDhz-_c https://www.youtube.com/watch?v=lu1vdDhz-_c https://www.youtube.com/watch?v=ff60IrtLogU https://www.youtube.com/watch?v=ff60IrtLogU https://www.youtube.com/watch?v=QG0xMK1ciaA https://www.youtube.com/watch?v=QG0xMK1ciaA https://www.youtube.com/watch?v=ByWD2cdIyIk https://www.youtube.com/watch?v=ByWD2cdIyIk https://www.youtube.com/watch?v=p_RdZwWJzm4 https://www.youtube.com/watch?v=p_RdZwWJzm4 https://www.youtube.com/watch?v=qfn_9sz1yaQ https://www.youtube.com/watch?v=qfn_9sz1yaQ https://www.youtube.com/watch?v=A2MhpkYjHLw https://www.youtube.com/watch?v=A2MhpkYjHLw (exception)