Inference example with Spark-TTS on chutes

spark_example.py

import os
import requests
import base64

audio = base64.b64encode(open("test.wav", "rb").read()).decode()
result = requests.post(
    "https://chutes-spark-tts.chutes.ai/speak",
    json={
        "text": "How much wood would a woodchuck chuck if a woodchuck could chuck wood?",
        "sample_audio_b64": audio,
        "speed": "very_low",
        "pitch": "very_high",
    },
    headers={
        "Authorization": os.environ["CHUTES_API_KEY"],
    },
)
with open("new.wav", "wb") as outfile:
    outfile.write(result.content)