I work at Johnson Space Center on an app called CODA [1] that allows us to view all ISS video downlinks in sync with each other as well as with audio and data sources. We can view any moment back to 2013. The plan is to open-source the app, but that of course would not make the data available. We’re heavily plugged into the Artemis program and hopefully will get more of its imagery available from the beginning.
[1] page 7 shows CODA https://ntrs.nasa.gov/api/citations/20230010012/downloads/EM...