Create utils.py

utils.py

@@ -0,0 +1,23 @@
+import pytube as pt
+
+
+def second_to_timecode(x: float) -> str:
+    """Float x second to HH:MM:SS.DDD format."""
+    hour, x = divmod(x, 3600)
+    minute, x = divmod(x, 60)
+    second, x = divmod(x, 1)
+    millisecond = int(x * 1000.)
+
+    return '%.1d:%.2d:%.2d.%.3d' % (hour, minute, second, millisecond)
+
+
+def download_from_youtube(youtube_link: str) -> str:
+    yt = pt.YouTube(youtube_link)
+    available_streams = yt.streams.filter(only_audio=True)
+    print('available streams:')
+    print(available_streams)
+    stream = available_streams.first()
+    # , audio_codec='wav'
+    
+    stream.download(filename="audio.wav")
+    return "audio.wav"