The Best AI Voice for Your Videos? I Tested HeyGen Voice on My Own Voice

My avatar finally sounds like me. This is HeyGen Voice, the first voice model built for video, and it just came in number one on the Artificial Analysis voice leaderboard. I put it on my own avatar, ran the same recording through two engines, and I'm honestly impressed. All it needs is about 60 seconds of you talking into your phone. From that one recording it learns your timbre, your accent and the way you phrase things, then performs your script with your pacing and your expression. What's new: • Expressiveness Boost: a separate layer trained on what listeners prefer, checked against your