Update app.py

app.py

@@ -32,13 +32,31 @@ class YoutubeVideoID:
 
 def get_transcript(video_id, language='en'):
     try:
-        # Try to get the transcript in the desired language (Indonesian by default)
-        transcript = YouTubeTranscriptApi.get_transcript(video_id, languages=[language])
-        # Join all the 'text' fields into a single string
-        return " ".join([item['text'] for item in transcript])
+        # Step 1: List available transcripts
+        transcript_list = YouTubeTranscriptApi.list_transcripts(video_id)
+
+        print("✅ Available transcript languages:")
+        for t in transcript_list:
+            print(f"- {t.language} ({t.language_code})")
+
+        for transcript in transcript_list:
+            print(f"Language: {transcript.language}")
+            print(f"Language Code: {transcript.language_code}")
+            # 'hi' is the language code for Hindi
+            transcript = YouTubeTranscriptApi.get_transcript(video_id, languages=[transcript.language_code])
+            return transcript
+            # for entry in transcript:
+            #     print(f"{entry['start']}s: {entry['text']}")
+    except TranscriptsDisabled:
+        print("❌ Transcripts are disabled for this video.")
+    except NoTranscriptFound:
+        print("❌ No transcript was found for this video.")
+    except VideoUnavailable:
+        print("❌ The video is unavailable.")
     except Exception as e:
-        print(f"Error fetching transcript: {e}")
-        return None
+        print(f"⚠️ An unexpected error occurred: {e}")
+    return ""
+