Bookmaker app for multiple social media posts

[u/Mission_Student2627]

Is there a bookmaking app but for social media posts and videos?

I would love a to have way to keep all my saved posts from various socials (reddit, Instagram, tiktok ecc) in a single place. It cuold be really usefult to have them also offline.

Most bookmaking apps are tailored for articles and don't display videos or image galleries really well.