Update app.py

app.py

@@ -18,7 +18,7 @@ def process_youtube_or_audio(url, recorded_audio, start_time, end_time):
         filename = None
         song_name = None
 
-        # Download YouTube audio
+      
         if url:
             ydl_opts = {
                 'format': 'bestaudio/best',
@@ -30,7 +30,7 @@ def process_youtube_or_audio(url, recorded_audio, start_time, end_time):
                 filename = os.path.join('downloads', f"{info['id']}.webm")
                 song_name = sanitize_filename(info['title'])
 
-        # Handle recorded audio
+      
         elif recorded_audio:
             filename = recorded_audio
             song_name = "recorded_audio"
@@ -38,31 +38,30 @@ def process_youtube_or_audio(url, recorded_audio, start_time, end_time):
         if not filename or not os.path.exists(filename):
             return None, None
 
-        # Load audio file
+   
         audio = AudioSegment.from_file(filename)
 
-        # Convert seconds to milliseconds for pydub
+     
         start_time_ms = start_time * 1000
         end_time_ms = end_time * 1000
 
-        # Ensure valid trimming times
+      
         start_time_ms = max(0, min(start_time_ms, len(audio)))
         end_time_ms = max(start_time_ms, min(end_time_ms, len(audio)))
 
-        # Trim the audio
+       
         trimmed_audio = audio[start_time_ms:end_time_ms]
 
-        # Convert to MP3
+      
         mp3_filename = f"downloads/{song_name}.mp3"
         trimmed_audio.export(mp3_filename, format="mp3")
 
-        # Convert to M4R (iPhone format)
+      
         m4a_filename = f"downloads/{song_name}.m4a"
         subprocess.run([
             'ffmpeg', '-i', mp3_filename, '-vn', '-acodec', 'aac', '-b:a', '192k', m4a_filename
         ], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
 
-        # Rename to M4R
         m4r_filename = f"downloads/{song_name}.m4r"
         os.rename(m4a_filename, m4r_filename)