Update app.py

app.py

@@ -74,9 +74,22 @@ def transcribe_audio(audio_path):
     print("Audio received:", audio_path)
 
     if audio_path is None:
-        return "No audio received"
+        return ""
 
-    return f"Audio file received: {audio_path}"
+    try:
+        with open(audio_path, "rb") as audio_file:
+            result = speech_client.audio_to_text(audio_file)
+
+        print("Result:", result)
+
+        if hasattr(result, "text"):
+            return result.text
+
+        return str(result)
+
+    except Exception as e:
+        print("VOICE ERROR:", repr(e))
+        return f"Voice transcription failed: {repr(e)}"
 
 # ── CSS ──────────────────────────────────────────────────────────────────────
 css = """