[MohamedYousri]

Hello All, 

I have several HDD contains my data. How can i sync both of them and keep it's data synced without rebuildy the libarary every time ? 

Thanks in advacne

[Klojum]

Several = how many HDDs? Can you connect them all at the same time?

Also if all your videos are simply "thrown" onto the HDDs like a JBOD but without a clear folder management, then syncing will be more difficult.
What exactly do you mean by "syncing"? Because scraping and syncing are technically two different actions.

[MohamedYousri]

Several = how many HDDs? Can you connect them all at the same time?

Also if all your videos are simply "thrown" onto the HDDs like a JBOD but without a clear folder management, then syncing will be more difficult.
What exactly do you mean by "syncing"? Because scraping and syncing are technically two different actions.

3 HDDs 

No i can't connect them all at the same time. 

Every HDD have it's folders like Movies, TV Shows , 4K HDR etc.... 

Scrapping sorry not syncing.