freeswitch-modules/mod_elevenlabs_tts

mod_google_tts

A Freeswitch module that allows Eleven Labs' Text-to-Speech API to be used as a tts provider.

API

Commands

This freeswitch module does not add any new commands, per se. Rather, it integrates into the Freeswitch TTS interface such that it is invoked when an application uses the mod_dptools speak command with a tts engine of elevenlabs and a voice equal to the language code associated to one of the supported Eleven Labs voices

Events

None.

Usage

When using drachtio-fsrmf, you can access this functionality via the speak method on the 'endpoint' object.

var text = "Hello World";
await endpoint.speak({
    "ttsEngine": 'elevenlabs',
    "voice": "W9OIfHh5DtdYiZUcFiql",
    "text": `{use_speaker_boost=1,optimize_streaming_latency=4,style=0.5,stability=0.5,similarity_boost=0.75,api_key=XXYYZZ,model_id=eleven_turbo_v2}${text}`,
});

Options

Documentation on these options can be found in Eleven Labs API docs: Voice Settings

• use_speaker_boost
• optimize_streaming_latency
• style
• stability
• similarity_boost