Can anyone please tell which AI tool is this?

So there's this guy on Instagram and he uses AI to make his videos with his face, voice, accent, exact reaction like his original videos.

Link to IG reels:





What AI is this?

I'm open to listen for both Paid AI Tools as well as if there's something I can build using n8n or something, I can also code a little bit.

Thanks in advance

I think it combines several AI tools together.
a) Heygen - allows to create a talking avatar from his face in various languages
b) GROK Imagine / SORA to creating viral videos
c) Tools like capcut for video editing

I don’t see anything complicated.
You can clone your own voice in elevenlabs. And make the talking avatar in VEO 3 and heygen.