Sync File System with YouTube Playlist?

[KevinTyrrell]

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If the purpose of this issue is a bug report, site support request or you are not completely sure provide the full verbose output as follows:

Add the -v flag to your command line you run youtube-dl with (youtube-dl -v <your command line>), copy the whole output and insert it here. It should look similar to one below (replace it with your log inserted between triple ```):

[debug] System config: []
[debug] User config: []
[debug] Command-line args: [u'-v', u'http://www.youtube.com/watch?v=BaW_jenozKcj']
[debug] Encodings: locale cp1251, fs mbcs, out cp866, pref cp1251
[debug] youtube-dl version 2017.11.06
[debug] Python version 2.7.11 - Windows-2003Server-5.2.3790-SP2
[debug] exe versions: ffmpeg N-75573-g1d0487f, ffprobe N-75573-g1d0487f, rtmpdump 2.4
[debug] Proxy map: {}
...
<end of log>

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If the purpose of this issue is a site support request please provide all kinds of example URLs support for which should be included (replace following example URLs by yours):

• Single video: https://www.youtube.com/watch?v=BaW_jenozKc
• Single video: https://youtu.be/BaW_jenozKc
• Playlist: https://www.youtube.com/playlist?list=PL4lCao7KL_QFVb7Iudeipvc2BCavECqzc

Note that youtube-dl does not support sites dedicated to copyright infringement. In order for site support request to be accepted all provided example URLs should not violate any copyrights.

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Description of your issue, suggested solution and other information

I have a folder which stores MP3's from my youtube playlist. If I were to add a video to my youtube playlist, then run youtube-dl to update that folder with the newly added song, what would be the sequence of commands to do that without having to download every song over again?

For example, let's say Youtube playlist has songs { A, B, C }
I do youtube-dl -x --audio-format "mp3" <URL HERE>
My file system now contains { A.mp3, B.mp3, C.mp3 }
I go on youtube and add song D and delete song B.
I want to call a command for youtube-dl in which my file system will update to look like:
{ A.mp3, C.mp3, D.mp3 }
without having to re-download A and C again.

[dstftw]

youtube-dl does not sync.

[shrikant2002]

need the same, youtube-dl sync playlist mp3 as mentioned above by @dstftw