Tool overview
Keyframe Labs is listed under Video AI tools.
What is Keyframe Labs?
Keyframe Labs provides photoreal conversational video personas that add a human face to text and voice agents. Developers can deploy stock or custom personas through no-code widgets, low-code embeds, JavaScript components, SDKs, and APIs with typical rendering latency around 500 milliseconds.
Best for
Teams adding expressive real-time video to an existing conversational AI product
Who is it for?
Decision note
Suitable for evaluation after confirming final commercial terms, permissions, data handling, and edit-screen aliases. Keep Needs Review enabled until a human verifies the published profile.
Key features
Photoreal real-time conversational personas
Emotional expression and synchronized lip movement
Typical rendering latency around 500 milliseconds
No-code widget and low-code embed options
API and JavaScript components for custom applications
Stock personas with custom enterprise personas available
Use cases
Adding video presence to customer-support agents
Running face-to-face training simulations
Creating interview and recruiting experiences
Building healthcare check-in interfaces
Embedding lifelike tutors and coaches
Pros
- Public free tier for early experimentation
- Several integration paths from no-code to API
- Low per-minute overage pricing at scale
- Enterprise concurrency and service-level options
Cons
- Custom personas require an enterprise arrangement
- Conversation and concurrency limits vary by plan
- Real-time experience depends on network and upstream agent latency
Limitations
Photoreal personas can create disclosure, consent, impersonation, accessibility, and trust risks. Applications should clearly identify synthetic participants, test latency and failure behavior, and review recordings, biometric considerations, and user safeguards.
Pricing details
Billing options
Pricing note
The Free tier includes 30 minutes per month. Starter is $50 per month with 300 included minutes, Growth is $100, and Scale is $300. Extra usage can be as low as $0.06 per minute; Enterprise uses custom commitments.
Supported languages
- English
Integrations
OpenAI Realtime
ElevenLabs
Custom agents
Real-time LLMs
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