PeerTube is a federated (ActivityPub) video streaming platform using P2P (BitTorrent) directly in the web browser, using <ahref="https://github.com/feross/webtorrent">WebTorrent</a>.
We can't build a FOSS video streaming alternatives to YouTube, Dailymotion, Vimeo... with a centralized software. One organization alone cannot have enough money to pay bandwidth and video storage of its server.
So we need to have a decentralized network of servers seeding videos (as [Hubzilla YunoHost](https://github.com/YunoHost-Apps/hubzilla_ynh), [Friendica YunoHost](https://github.com/YunoHost-Apps/friendica_ynh),[Mastodon YunoHost](https://github.com/YunoHost-Apps/mastodon_ynh)), [Diaspora](https://github.com/diaspora/diaspora) ([Diaspora YunoHost](https://github.com/YunoHost-Apps/diaspora_ynh)),[Funkwhale](https://funkwhale.audio) ([Funkwhale YunoHost](https://github.com/YunoHost-Apps/funkwhale_ynh))).
But it's not enough because one video could become famous and overload the server.
It's the reason why we need to use a P2P protocol to limit the server load.
Thanks to [WebTorrent](https://github.com/feross/webtorrent), we can make P2P (thus BitTorrent) inside the web browser, as of today.
Servers are run independently by different people and organizations. They can apply wildly different moderation policies, so you can find or make one that fits your taste perfectly.
By watching a video, you help the hosting provider to broadcast it by becoming a broadcaster of the video yourself. Each instance doesn’t need much money to broadcast the videos of its users.
1. If installing on an ovh virtual machine or having `gyp ERR! configure error` please follow the steps indicated in [Chocobozzz/PeerTube#830 (comment)](https://github.com/Chocobozzz/PeerTube/issues/830#issuecomment-425942717)
1.**TLS** and **starttls** are disabled for the outgoing mails. If you intent to use email address not hosted on your local server,it's advised to have a proper SMTP configured with tls and starttls settings by editing **/var/www/peertube/config/production.yml**.