Update app.py

app.py

@@ -6,20 +6,29 @@ import transformers
 from transformers import pipeline
 import torch
 from summarizer import Summarizer
+import ffmpeg
+import speech_recognition as sr
+from pytube import YouTube
+import pandas as pd
+import string
+import whisper
+from moviepy.editor import AudioFileClip
 
 #Download youtube video
 def download_audio(link):
     with yt_dlp.YoutubeDL({'extract_audio': True, 'format': 'bestaudio', 'outtmpl': 'video.mp3'}) as video:
-        info_dict = video.extract_info(link, download = True)
-        video_title = info_dict['title']
         video.download(link)
-        return video_title
+
+#Convert video format
+def convert_mp4_to_wav(mp4_file, wav_file):
+    video = AudioFileClip(mp4_file)
+    video.write_audiofile(wav_file)
 
 #def portuguese_sum_pipeline(link):
 #    video_title = download_audio(link)
 
 def english_sum_pipeline(link):
-    video_title = download_audio(link)
+    download_audio(link)
 
     #audio-to-text
     transcriptor = whisper.load_model("base.en")