Keyframe Labs

Keyframe Labs is doing something that sounds small but actually isn't — they're making AI video calls feel like talking to a real person instead of a glitchy deepfake. The emotion piece is the differentiator here, because most video AI either looks like a lip-sync puppet or has that creepy uncanny valley thing, and their ~500ms latency is actually fast enough for real conversation. At $0.06 per minute with a free tier, they're making it cheap enough for actual deployment rather than just tech demos, and the enterprise use cases (training, sales, recruiting, even healthcare check-ins) show they're targeting real workflows, not just the hype cycle. Whether their photorealism actually lands as human or falls into the uncanny valley is the real question, but they're positioned as the team that cracked it.