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app.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 """
-NumberBlocks One Voice Cloner - V4 Minimal
-Ultra-simple UI to avoid gradio schema issues
+NumberBlocks One Voice Cloner - V5 Fixed
+Pinned gradio version to avoid jinja2 schema bugs
 """
 
 import os
@@ -213,7 +213,7 @@ class HiFiGANGenerator(nn.Module):
 
 
 # ============================================================
-# Mel utilities
+# Mel utilities (no librosa)
 # ============================================================
 
 def compute_mel(y, sample_rate=40000, n_fft=1024, hop_length=256, n_mels=80):
@@ -377,13 +377,12 @@ class VoiceCloner:
 
 
 # ============================================================
-# Gradio UI - Minimal version using Interface (not Blocks)
+# Gradio UI
 # ============================================================
 
 print("Initializing NumberBlocks One Voice Cloner...")
 cloner = VoiceCloner()
 
-# Use simple gr.Interface instead of Blocks to avoid schema issues
 vc_interface = gr.Interface(
     fn=cloner.process_audio,
     inputs=[
@@ -416,4 +415,5 @@ demo = gr.TabbedInterface(
     ["Voice Conversion", "Random Sample"],
 )
 
-demo.launch(server_name="0.0.0.0", server_port=7860)
+if __name__ == "__main__":
+    demo.launch(server_name="0.0.0.0", server_port=7860)