1. [Home](https://www.g2.com/) 2. ... 3. [AI Avatar Generators](https://www.g2.com/categories/ai-avatar-generators) 4. [Keyframe Labs Discussions](https://www.g2.com/products/keyframe-labs/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_fc442f95149a890b160974a3a3c51cba/keyframe-labs.jpg "Product Avatar Image") ](/products/keyframe-labs/reviews) [ Keyframe Labs ](/products/keyframe-labs/reviews) 0 ratings Keyframe Labs is a human foundation model company. Our first model family powers real-time, interactive avatars: photoreal, expressive conversational humans that hold a video call with your users. Developers use the Keyframe Labs API to give AI agents a face, so a voice agent becomes a video agent in a few lines of code. The most natural, most immersive face for AI. The idea behind the models Nearly all of the bits in a video frame describe appearance, which barely changes over a conversation. Nearly all of the difficulty is in behavior, which changes every frame. Our Persona models split the two: a small behavior model listens to raw audio and decides how the face should move, and a generative renderer draws each frame fresh. That factorization is why the avatars are photoreal, expressive and fast at the same time. Models persona-2.0-live: word-level expression control. Emotion tags in the prompt direct the voice and the face together, so the avatar reacts at the right word instead of looping canned motions. The most natural performance we've shipped. persona-1.5-live: built for realism and efficiency, for teams that need lifelike avatars at scale and at a low price per minute. Capabilities Photorealism with natural lip sync, hair and lighting physics, and micro-expressions. Ultra-low latency: 180 ms time-to-first-byte, against 450 ms+ from other providers. A conversational turn reads as instant. Real-time emotion control over a broad, controllable emotion set. Image-to-avatar: turn a portrait into a production-ready avatar that matches stock-library quality. 70+ languages. Bring your own LLM, voice model or voice agent on every plan: OpenAI, ElevenLabs, Cartesia, Gemini, Grok, Hume, Rime, Fish, Qwen and more. Deploy in minutes Pick an avatar, choose any LLM or voice model, go live. About five minutes with the no-code and low-code components; full control with the JavaScript SDK, LiveKit client and server SDK. Official plugin for LiveKit Agents, integration guides for ElevenLabs Agents and OpenAI Realtime, and avatars that join Zoom, Google Meet and Microsoft Teams. Example projects on GitHub. Built for enterprise scale Thousands of concurrent sessions, unlimited call length, multi-region servers in the US, EU and Asia, and a zero data retention mode: 0 bytes retained. Enterprise adds custom avatars, data residency options, dedicated support and custom SLAs. Where it's used AI roleplay and sales training, AI interviewers and interview practice, AI tutors and language learning, customer support and sales agents, telehealth, and companions for older adults. Anywhere a conversation is more immersive face to face. Pricing Free: 30 minutes a month, no credit card. Starter $50, Growth $100, Scale $300. Usage from $0.06 per minute. Ready to build AI that feels human? Try the live demo at keyframelabs.com and read the docs at docs.keyframelabs.com. Show More When users leave Keyframe Labs reviews, G2 also collects common questions about the day-to-day use of Keyframe Labs. These questions are then answered by our community of 850k professionals. Submit your question below and join in on the G2 Discussion. * * * ### 0.0 Nps Score ### All Keyframe Labs Discussions Search Most CommentedMost HelpfulCommon QuestionsNewest All DiscussionsDiscussions with CommentsCommon QuestionsDiscussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Common Questions Newest Filter by All Discussions Discussions with Comments Common Questions Discussions without Comments Sorry... There are no questions about Keyframe Labs yet. ## Start a New Software Discussion Have a software question? Get answers from real users and experts [Start A Discussion](/products/keyframe-labs/discussions/new?entry_point=discussions%23product) * * * ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_fc442f95149a890b160974a3a3c51cba/keyframe-labs.jpg "Product Avatar Image") ### Have you used Keyframe Labs before? Answer a few questions to help the Keyframe Labs community [ Yes ](javascript:void(0))[ Yes ](https://www.g2.com/login?context=product_review&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fkeyframe-labs%2Fdiscuss%3Fsmall_ask%3Dkeyframe-labs) No