Fix video ID extraction logic and add full audio export in separate_tracks function

app.py

@@ -58,7 +58,7 @@ def _extract_video_id(video_input: str) -> str:
             if prefix in path_parts:
                 prefix_index = path_parts.index(prefix)
                 if prefix_index + 1 < len(path_parts):
-                    return path_parts[prefix_index + ][1]
+                    return path_parts[prefix_index + 1]
 
     return ""
 

modules/cookies.txt

@@ -7,10 +7,10 @@
 .youtube.com	TRUE	/	TRUE	1809672953	__Secure-1PSIDTS	sidts-CjQBhkeRdzNqWsCZmJ3-gkQi5XfDWk2kp9iiQgPaUxmrZjRZ_3ej2OAxYImFfurTjFOv5VO9EAA
 .youtube.com	TRUE	/	TRUE	1809672953	__Secure-3PSIDTS	sidts-CjQBhkeRdzNqWsCZmJ3-gkQi5XfDWk2kp9iiQgPaUxmrZjRZ_3ej2OAxYImFfurTjFOv5VO9EAA
 .youtube.com	TRUE	/	TRUE	1809673265	__Secure-3PSIDCC	AKEyXzWBoEdxrm5iyQK7QFba8BjySeE4Hvz49k1X8zhdAxwfePNf2bUDY2yaA8Buaq0yV5a9IA
-.youtube.com	TRUE	/	TRUE	1793911520	VISITOR_INFO1_LIVE	0HOxtcrbVL8
-.youtube.com	TRUE	/	TRUE	1793911520	VISITOR_PRIVACY_METADATA	CgJVUxIEGgAgaw%3D%3D
+.youtube.com	TRUE	/	TRUE	1793945391	VISITOR_INFO1_LIVE	0HOxtcrbVL8
+.youtube.com	TRUE	/	TRUE	1793945391	VISITOR_PRIVACY_METADATA	CgJVUxIEGgAgaw%3D%3D
 .youtube.com	TRUE	/	TRUE	1793909089	__Secure-ROLLOUT_TOKEN	CObY3I_n2pG-tQEQ1bTnseyZkwMYl-LqtICtlAM%3D
 .youtube.com	TRUE	/	TRUE	1793909089	__Secure-YNID	18.YT=NzrPvqyRCLAUbQJ28SrvqHRms1nJpo4_90Tl4_tz8JL4qPZRhG97lTXGTc2at_2djnmFAdeL-dhvaQdpvRPK0SxSEb-XaZzTRR7Z8W7Z5OTuc7vPeetUskgcn4eay_7Y1A94vmHz21GOl0hfqjhsshQgemoFZ9-dtMbSsGTiWyH8CewdXEUpJ8DD41gTNab324Q2SGbAamINBYNkgZFHqgLILBbeiJ_m-5AZVUitF52Ddy0h2b__oWjNZ2O-89P6Ksg8CBHPKAtrjbzbykzc9RVHg1MaFIcpdOxiZlyW8xRG55bdPV73OGmt6i2t6NXHL4zUxiZ4i3zZPHyxvPhq-Q
 .youtube.com	TRUE	/	TRUE	0	SOCS	CAI
-.youtube.com	TRUE	/	TRUE	1778361319	GPS	1
-.youtube.com	TRUE	/	TRUE	0	YSC	TN6JJIg8dG4
+.youtube.com	TRUE	/	TRUE	1778395040	GPS	1
+.youtube.com	TRUE	/	TRUE	0	YSC	E-Yr6jpC4WQ

modules/yt_audio_get_tracks.py

@@ -101,6 +101,8 @@ def separate_tracks(input_wav, job_id, progress_callback=None):
     music_path = os.path.join(base, 'music.mp3')
     music.export(music_path, format="mp3")
     
+    full_path = os.path.join(base, 'full.mp3')
+    AudioSegment.from_wav(input_wav).export(full_path, format="mp3")
     os.remove(input_wav)
     _emit_progress(progress_callback, 'Separation complete.')