The Simli speech-to-video API lets developers create lip-synced AI avatar interactions. With visual AI avatars, you can create anything! Mock interviews, sales assistants, language learning, coaching, customer-service training, historical characters, and so much more.
Ready to make your first one?
Use LiveKit (recommended)
LiveKit is a realtime communication platform that allows you to create voice and video chat applications. Deploying your own LiveKit server is quick and easy.
Use PipeCat
Pipecat is an open source Python framework for building voice and multimodal AI bots that can see, hear, and speak in real-time.
Use Simli SDKs
For when you need full control of your tech stack (e.g., custom voice bots).
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