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Rasa Voice Interface

A simple open source web interface for building voice assistants with Rasa. The interface records the voice input by connecting to the microphone enabled on your browser and autoplays the response generated by Rasa.

This is an alpha release of this voice interface. Community contributions are very welcome.

🤖 How to install and run the Rasa voice interface

Necessary dependencies:

node.js (https://nodejs.org)
npm (https://www.npmjs.com/)

This is how you get the interface downloaded and ready to run:

git clone https://github.com/RasaHQ/rasa-voice-interface.git
cd rasa-voice-interface
npm install

And finally start the project with:

npm run serve

After that, the interface will start running on port 8080 and listen to port 5005. Launch the voice interface by pointing your browser to https://localhost:8080.

Which ASR systems can you use with this interface?

You can use this interface with any ASR systems you like. We tested this interface by integrating it with Mozilla DeepSpeech and Mozilla TTS components. A step-by-step implementation of this implementation is documented here.

How to connect your Rasa assistant to this interface

To connect your own assistant to Rasa voice interface, you will need a connector. You can find an example implementation of a custom connector in this tutorial. To adapt the interface to your project, you can change the welcome message by editing the App.vue and store.js files.

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