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Keyframe Labs

YC X26

San Francisco, US · Founded 2025 · 2 employees · 3 known investors

Keyframe Labs provides AI video personas that turn text and voice agents into lifelike video call experiences. The platform enables developers to deploy conversational video agents across enterprises, consumer apps, training platforms, and recruiting with production-grade, secure deployments.

Founders & leadership· Y Combinator alumni (X26)

Keyframe Labs was founded in 2025 by Parth Radia and Kaahan Radia.

PRParth Radia
Parth Radiain𝕏Co-founderHe previously spent five years at Ericsson leading a team working on foundation models for voice and video synthesis, and earlier held a research scientist position at AT&T Labs developing neural architectures for 3D telepresence applications. He holds a B.S. in Computer Science from UCLA.
KRKaahan Radia
Kaahan Radiain𝕏Co-FounderHe previously served as a Perception Engineer at Zipline for five years, developing computer vision and detection systems for autonomous drones. He holds a B.A. in Computer Science from UC Berkeley and has published research in computer vision and machine learning.

Investors · 3

Competitors · 1

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Frequently asked questions

What does Keyframe Labs do?
Keyframe Labs provides AI video personas that turn text and voice agents into lifelike video call experiences. The platform enables developers to deploy conversational video agents across enterprises, consumer apps, training platforms, and recruiting with production-grade, secure deployments.
Who founded Keyframe Labs?
Keyframe Labs was founded by Parth Radia, Kaahan Radia in 2025.
Who are Keyframe Labs's investors?
Keyframe Labs's investors include Eudemian Ventures, Scribble Ventures, Y Combinator.
Where is Keyframe Labs headquartered?
Keyframe Labs is headquartered in San Francisco, US.