What is the site?

The site is bsky.app. I can see there are videos posted by people I follow but am unable to view them.

After a notice... see screenshot It works for me. https://bsky.app/profile/maxrichtermusic.bsky.social Did you try with Firefox in Troubleshoot Mode? https://support.mozilla.org/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode#w_how-to-start-firefox-in-4troubleshoot-modesf5safe-modesf

I would try to forget the site and try again. https://support.mozilla.org/en-US/kb/remove-websites-address-bar-suggestions

Ah, I was incorrect to say it happens regardless of video source. Youtube works fine, I don't see youtube vids there often so I forgot they were unaffected. It must just be videos uploaded directly to Bluesky then? Example post: https://bsky.app/profile/pixelatedcrown.com/post/3lgjwpyvnsk2j I just tried troubleshooting mode but it doesn't seem to be working right? It opens to the landing page with bookmarks and news links but clicking them does nothing. Typing in the search bar and hitting enter does nothing. So I'm unable to test if videos would work within it. I forgot the site and it didn't change anything.

The link you gave requires a sign in. Just scrolling down the home page, I have no issue with any video. see screenshots https://bsky.app/ Sounds like a systems issue to me. What OS?

Operating System: openSUSE Tumbleweed 20250316 KDE Plasma Version: 6.3.3 KDE Frameworks Version: 6.11.0 Qt Version: 6.8.2 Kernel Version: 6.13.6-1-default (64-bit) Graphics Platform: X11 Processors: 16 × AMD Ryzen 7 5825U with Radeon Graphics Memory: 62.1 GiB of RAM Graphics Processor: AMD Radeon Graphics Manufacturer: HP Product Name: HP ProBook 455 15.6 inch G9 Notebook PC

I usually use my Macbook, but just tried on my desktop PC and the videos work fine in Firefox. On my Macbook, the videos do not work in Firefox but do work in Safari and Chrome.

MacOS Monterey

 Model Name:	MacBook Pro
 Model Identifier:	MacBookPro11,5
 Processor Name:	Quad-Core Intel Core i7
 Processor Speed:	2.8 GHz
 Number of Processors:	1
 Total Number of Cores:	4
 L2 Cache (per Core):	256 KB
 L3 Cache:	6 MB
 Hyper-Threading Technology:	Enabled
 Memory:	16 GB
 System Firmware Version:	489.0.0.0.0
 OS Loader Version:	540.120.3~37

PC: Windows 10 Processor AMD Ryzen 5 3600X 6-Core Processor 3.79 GHz Installed RAM 16.0 GB System type 64-bit operating system, x64-based processor