Update app.py

app.py

@@ -2,38 +2,36 @@ from TTS.api import TTS
 import gradio as gr
 import os
 
-MODEL_DIR = "/models/xtts"   # ✅ folder, not file
-
-print("📂 Model dir contents:", os.listdir(MODEL_DIR))
-
-
-print(os.listdir("/models"))
-print(os.listdir("/models/xtts"))
-
+print("🔁 Loading XTTS model once...")
 
 tts = TTS(
-    model_path=f"{MODEL_DIR}/",      # ✅ file path
-    config_path=f"{MODEL_DIR}/config.json",   # ✅ file path
+    model_path="/models/xtts/model.pth",
+    config_path="/models/xtts/config.json",
     gpu=False
 )
 
-def synthesize(text, speaker_wav):
-    out_path = "/tmp/out.wav"
+print("✅ Model loaded!")
+
+def generate(text, voice):
+    out_path = "out.wav"
     tts.tts_to_file(
         text=text,
-        speaker_wav=speaker_wav,
-        file_path=out_path,
-        language="en"
+        speaker_wav=voice,
+        language="en",
+        file_path=out_path
     )
     return out_path
 
-demo = gr.Interface(
-    fn=synthesize,
-    inputs=[
-        gr.Textbox(label="Text"),
-        gr.Audio(type="filepath", label="Voice Sample (10–30 sec)"),
-    ],
-    outputs=gr.Audio(type="filepath"),
-)
+with gr.Blocks() as demo:
+    gr.Markdown("# 🔊 XTTS Voice Clone API (HF Space)")
+
+    text = gr.Textbox(label="Text")
+    voice = gr.Audio(type="filepath", label="Upload Voice Sample (WAV)")
+
+    btn = gr.Button("Generate Voice")
+    out = gr.Audio(label="Output Audio")
+
+    btn.click(generate, inputs=[text, voice], outputs=out)
 
-demo.launch(server_name="0.0.0.0", server_port=7860, share=True)
+demo.queue()
+demo.launch(server_name="0.0.0.0", server_port=7860)