Idk about lemmy, but copy the channel link into your mastodon search bar and click follow to subscribe to a channel. For commenting on videos just copy the video url into mastodon and it will come up. Then just hit the reply button and type your comment
Aha... so I can do it but not directly on peertube instace I am currently... yeah, we need a bit of work around UI, browser addons and similar helpers.
Thanks!
Like email you get the address for example @mypeertubename@mypeertubedomain.org same to subscribe to a lemmy group and sane for everything descentralized user@domain
Do our upvotes and comments function as "likes" and comments on the peertube instance? I just started following The Linux Experiment and it'd be nice to comment from here.
Peertube
A free software to take back control of your videos
Peertube is an open, federated alternative to Youtube without advertising or tracking. On this site, you can find a good Peertube instance, with good rules, good moderation and most importantly a friendly community.