Spaces:
Sleeping
Sleeping
File size: 2,147 Bytes
de447d7 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | import os
import uuid
import shutil
from flask import Flask, request, jsonify, render_template
from gradio_client import Client
app = Flask(__name__)
app.secret_key = os.urandom(24)
# Where we’ll drop generated mp3s for the browser to fetch
os.makedirs("static", exist_ok=True)
# Point to your HF Space (leave as-is if this is already working for you)
TTS_SPACE_URL = "https://altafo-free-tts-unlimted-words.hf.space/"
client = Client(TTS_SPACE_URL)
@app.route("/")
def index():
# expects templates/index.html
return render_template("index.html")
@app.route("/api/ping")
def ping():
return "pong", 200
@app.route("/tts", methods=["POST"])
def tts():
"""
JSON body:
{ "text": "...", "voice": "en-US-AriaNeural - en-US (Female)", "rate": 0, "pitch": 0 }
Returns:
{ "url": "/static/<uuid>.mp3" }
"""
data = request.get_json(force=True) or {}
text_input = (data.get("text") or "").strip()
if not text_input:
return jsonify({"error": "No text provided"}), 400
voice = (data.get("voice") or "en-US-AriaNeural - en-US (Female)").strip()
try:
rate = int(data.get("rate", 0))
except Exception:
rate = 0
try:
pitch = int(data.get("pitch", 0))
except Exception:
pitch = 0
# Clamp to safe ranges
rate = max(-50, min(50, rate))
pitch = max(-20, min(20, pitch))
try:
# Call the Space
result = client.predict(
text_input,
voice,
rate,
pitch,
api_name="/tts_interface"
)
temp_path = result[0]
if not temp_path or not os.path.exists(temp_path):
return jsonify({"error": "TTS failed"}), 500
out_name = f"{uuid.uuid4().hex}.mp3"
out_path = os.path.join("static", out_name)
shutil.copy(temp_path, out_path)
return jsonify({"url": f"/static/{out_name}"})
except Exception as e:
return jsonify({"error": f"TTS request failed: {e}"}), 500
if __name__ == "__main__":
print("🔊 TTS Flask server running on http://0.0.0.0:7860")
app.run(host="0.0.0.0", port=7860)
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