Gemini Live Websocket Transport

Websocket implementation for Android using Gemini

The Gemini Live Websocket transport implementation enables real-time audio communication with the Gemini Live service, using a direct websocket connection.

Transports of this type are designed primarily for development and testing purposes. For production applications, you will need to build a server component with a server-friendly transport, like the DailyTransport, to securely handle API keys.

Installation

Add the transport dependency to your build.gradle:

implementation "ai.pipecat:gemini-live-websocket-transport:0.3.7"

Usage

Create a client:

val transport = GeminiLiveWebsocketTransport.Factory(context)

val options = RTVIClientOptions(
    params = RTVIClientParams(
        baseUrl = null,
        config = GeminiLiveWebsocketTransport.buildConfig(
            apiKey = "<your Gemini api key>",
            generationConfig = Value.Object(
                "speech_config" to Value.Object(
                    "voice_config" to Value.Object(
                        "prebuilt_voice_config" to Value.Object(
                            "voice_name" to Value.Str("Puck")
                        )
                    )
                )
            ),
            initialUserMessage = "How tall is the Eiffel Tower?"
        )
    )
)

val client = RTVIClient(transport, callbacks, options)

client.start().withCallback {
    // ...
}

Resources

Demo

Simple Chatbot Demo

Source

Client Transports

Pipecat Android Client Reference

Complete API documentation for the Pipecat Android client.