Automatic background playlist sync

[ondrejnedoma]

Checklist

• This feature I'm requesting is already implemented in yt-dlp.
• This feature is merely a UI/UX update.
• This feature is suitable for primary users with little knowledge about yt-dlp.
• This feature is available for most websites, not only the video platform I use.
• This feature is suitable for a large variety of videos.
• This feature is not going to conflict with many of the existing options.

Is your feature request related to a problem? Please describe.

I have a fairly big YouTube playlist with songs I need to have available offline. I've used seal to download the playlist, but whenever I make changes to the YouTube playlist, I have to manually download/delete local files.

Describe the solution you'd like

Make Seal be able to use the playlist sync option flag of yt-dlp (which stores the IDs of already downloaded videos in a txt file) AND periodically run a background task on the user's preferred playlists every x hours (how often the user prefers it)

Video link

No response

Additional context

No response

[JunkFood02]

Use ytdlnis

[ondrejnedoma]

Thanks for the recommendation, however it's definitely a shame you don't want to add this feature to Seal...

[JunkFood02]

https://github.com/sponsors/JunkFood02