ReadAloud TTS

uv add pipecat-readaloud

import os
import aiohttp
from pipecat.pipeline.pipeline import Pipeline
from pipecat_readaloud import ReadAloudHttpTTSService

async def build_pipeline(transport, stt, llm):
    async with aiohttp.ClientSession() as session:
        tts = ReadAloudHttpTTSService(
            api_key=os.environ["READALOUD_API_KEY"],
            aiohttp_session=session,
            sample_rate=8000,  # 8000 for Twilio/Telnyx; 24000 is the native rate
            settings=ReadAloudHttpTTSService.Settings(voice="default", speed=1.0),
        )
        # Supply your application's transport, STT, LLM and context aggregators.
        return Pipeline([transport.input(), stt, llm, tts, transport.output()])