Output
NIONIUM AI supports multi-language text to speech input and output with ElevenLabs API and Browser Native Web Speech API. The amount and quality of available voices in the browser API version depends on the voices provided by the services provider like Edge or Chrome.
To activate voice output, click on the App Settings Button in the left workspace bar. Then click on "Voice Input". For the free voices, use Browser (Web Speech API). You can choose a voice, adjust the speed and the pitch. Then you can test the voice by pressing the play button in this section. And you can decide if you want to have the play button shown below the assistants message by default or hide it. Finally you can opt to auto-play the assistant's voice messages.
Input
To use voice input, simply click the micrphone button on the right of the chat input box:
Then select the TTS (Text To Speech) provider. Web API is processed fastest. The other providers have better quality in recognition. Choose your language and if you want Nionium to start recording of your voice automatically when you open the audio input menu ot if you prefer to confirm the recording before it starts.