reddit-video-bot/src/voice_gen.py

import asyncio
import os
import edge_tts


async def _synthesize(text: str, output_path: str, voice: str):
    communicate = edge_tts.Communicate(text, voice)
    await communicate.save(output_path)


def generate_audio(text: str, output_path: str):
    voice = os.environ.get("BOT_VOICE", "en-US-ChristopherNeural")
    asyncio.run(_synthesize(text, output_path, voice))