Update utils/audio_processing.py

utils/audio_processing.py

@@ -42,7 +42,7 @@ def download_audio_as_wav(url, max_filesize_mb=70):
 
                     # Decode and write cookies.txt
             with open(temp_cookie_path, "wb") as f:
-                f.write(safe_base64_decode(cookies_b64))
+                f.write(base64.b64decode(cookies_b64))
 
             # yt-dlp download command
             download_cmd = [