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import requests
from config import HUGGINGFACE_API_KEY
# Bark model
BARK_MODEL_ID = "suno/bark"
def text_to_speech(text: str) -> bytes:
"""
Convert text to speech (audio bytes) using Hugging Face Bark model.
"""
url = f"https://api-inference.huggingface.co/models/{BARK_MODEL_ID}"
headers = {
"Authorization": f"Bearer {HUGGINGFACE_API_KEY}",
"Content-Type": "application/json"
}
payload = {
"inputs": text
}
response = requests.post(url, headers=headers, json=payload)
# Bark returns raw WAV bytes
if response.status_code != 200:
raise Exception(f"Bark API error: {response.text}")
return response.content
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