@Framasoft In our Peertube instances we noticed that the nginx server has a set limit of file size, and this was causing the uploads for larger videos (over 60min) to not upload to Peertube. We were able to change the nginx config and upload much larger files (3hrs!). Just wanted to know if you have run into this before!
We're a very small team, and the ones who develop PeerTube are not the ones who answer our social medias (that's why I don't have an answer to your question).
To get in touch directly with our dev and PeerTube's community, your best bet will be to talk about it on our forum here : https://framacolibri.org/c/peertube/
This is a brand new server run by the main developers of the project as a spin-off of mastodon.social It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!