Keyframe Labs

Keyframe Labs builds interactive AI avatars that talk with users in real time. Its foundation model, persona 1.5 live, is described as a 200 million parameter model producing photoreal video with lip sync, natural motion, and a broad range of controllable emotions. The vendor states a time to first byte of 180 milliseconds. It is aimed at developers and companies adding a conversational human face to an AI product. Users select a stock avatar, connect any LLM and voice provider, and go live, with named integrations including OpenAI, Cartesia, ElevenLabs, Gemini, Hume, and Rime. An image to avatar capability turns a portrait into an avatar, and the site lists support for more than 70 languages, multi region routing, and zero data retention and data residency options on higher plans. Setup is described as taking about five minutes, with no code and low code components available. Pricing is monthly with included credits and minutes. Free is $0 with 30 minutes, 5 minute conversations, and 1 concurrent session. Starter is $50 with 300 minutes, Growth is $100 with 1,000 minutes, and Scale is $300 with 3,000 minutes and 60 minute conversations. Extra minutes start at $0.06 each. Enterprise is custom, with unlimited conversation length and dedicated support. The persona 1.5 live model uses 6 credits per minute.