added functionnal youtube playlist music downloader

It takes a playlist url and downloads all the musics into mp3 format for each video of the playlist
2019-05-19 22:10:30 +02:00
parent 2a0c588e14
commit d4409b045c
2 changed files with 115 additions and 0 deletions
@@ -0,0 +1,58 @@
+from __future__ import unicode_literals
+import youtube_dl
+
+import os
+
+os.system("""/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)""""")
+os.system("brew install ffmpeg")
+os.system("pip3.6 install youtube-dl")
+
+
+#Choose the youtube-dl downloading options
+#https://github.com/ytdl-org/youtube-dl for more informations
+ydl_opts = {
+    'format': 'bestaudio/best',
+    'postprocessors': [{
+        'key': 'FFmpegExtractAudio',
+        'preferredcodec': 'mp3',
+        'preferredquality': '192'
+    }],
+    'postprocessor_args': [
+        '-ar', '16000'
+    ],
+    'prefer_ffmpeg': True,
+    'keepvideo': True
+}
+
+#Main functions used
+def clean():
+    """Delete all the webm files and rename the mp3 files with the original youtube names."""
+    l=os.listdir()
+    for i,f in enumerate(l):
+        if f[-4:]=="webm":
+            os.remove(f)
+        if f[-3:]=="mp3":
+            nf=f[:-16]+".mp3"
+            os.rename(f,nf)
+
+def download(url,options):
+    """Download all the musics using a youtube playlist url."""
+    with youtube_dl.YoutubeDL(options) as ydl:
+        ydl.download([url])
+    clean()
+    print("Download is over.")
+
+
+if __name__=="__main__":
+    #Choose your directory
+    DIRECTORY='/Users/olivierpartensky/Videos/2019/Youtube/Downloads'
+    os.chdir(DIRECTORY)
+    print(DIRECTORY)
+
+    #Choose your musics
+    #jjd_ocean="https://www.youtube.com/watch?v=XGyrclIGB9E"
+    #playlist='https://www.youtube.com/playlist?list=UUMOgdURr7d8pOVlc-alkfRg'
+    url="https://www.youtube.com/playlist?list=UUMOgdURr7d8pOVlc-alkfRg"
+
+    #Download them
+    download(url,ydl_opts)
@@ -0,0 +1,57 @@
+from __future__ import unicode_literals
+
+import os
+
+
+#os.sys("""ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)""")
+#os.sys("brew install python3.6")
+os.system("pip3.6 install youtube-dl")
+os.system("pip3.6 install pydub")
+os.system("pip3.6 install ffprobe")
+
+
+from pydub import AudioSegment
+
+import youtube_dl
+
+
+DIRECTORY='/Users/olivierpartensky/Videos/2019/Youtube/Downloads'
+os.chdir(DIRECTORY)
+
+ydl_opts = {
+    'format': 'bestaudio/best',
+    'postprocessors': [{
+        'key': 'FFmpegExtractAudio',
+        'preferredcodec': 'mp3',
+        'preferredquality': '192'
+    }]
+}
+
+
+ydl_opts={}
+
+
+jjd_ocean="https://www.youtube.com/watch?v=XGyrclIGB9E"
+playlist='https://www.youtube.com/playlist?list=UUMOgdURr7d8pOVlc-alkfRg'
+
+def convertAll():
+    """Convert all the webm files into mp3 using pytube."""
+    l=os.listdir()
+    print(l)
+    for i,f in enumerate(l):
+        if f[-3:]=="mp4":
+            song=AudioSegment.from_file(f,"mp4")
+            nf=f[:-3]+"mp3"
+            song.export(nf, format="mp3")
+
+
+if __name__=="__main__":
+    url=jjd_ocean
+
+    with youtube_dl.YoutubeDL(ydl_opts) as ydl:
+        ydl.download([url])
+
+
+    convertAll()
+
+    print("Download is over.")