- [Are you going to support advertisements?](#are-you-going-to-support-advertisements)
- [What is "creation dynamic" and why not modify it?](#what-is-creation-dynamic-and-why-not-modify-it)
- [I have found a security vulnerability in PeerTube. Where and how should I report it?](#i-have-found-a-security-vulnerability-in-peertube-where-and-how-should-i-report-it)
+- [Does PeerTube ensures federation compatibility with previous version?](#does-peertube-ensures-federation-compatibility-with-previous-version)
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Yes, the origin server always seeds videos uploaded on it thanks to
[Webseed](http://www.bittorrent.org/beps/bep_0019.html).
-It can also be helped by other servers using [redundancy](https://docs.joinpeertube.org/lang/en/devdocs/architecture.html#redundancy-between-instances).
+It can also be helped by other servers using [redundancy](https://docs.joinpeertube.org/#/contribute-architecture?id=redundancy-between-instances).
## What is WebSeed?
## Which container formats can I use for the videos I want to upload?
-WEBM, MP4 or OGV videos.
+WEBM, MP4 or OGV videos are supported by default (they are streamable formats),
+but instance administrators can additionally enable support for MKV, MOV, AVI
+and FLV formats when transcoding is enabled on their instance.
## I want to change my domain name, how can I do that?
## How video views are calculated?
-Your web browser sends a view to the server after 30 seconds of playback. Then, the IP cannot send another view in the next hour.
+Your web browser sends a view to the server after 30 seconds of playback. If a video is less than 30 seconds in length, a view is sent after 75% of the video. After giving a view, that IP address cannot add another view in the next hour.
Views are buffered, so don't panic if the view counter stays the same after you watched a video.
## Can I seed videos with my classic BitTorrent client (Transmission, rTorrent...)?
Yes you can, but you won't be able to send data to users that watch the video in their web browser.
-The reason is they connects to peers through WebRTC whereas your BitTorrent client uses classic TCP/UDP.
+The reason is they connect to peers through WebRTC whereas your BitTorrent client uses classic TCP/UDP.
To check if your BitTorrent client supports WebTorrent you can see this issue: https://github.com/webtorrent/webtorrent/issues/369
## I have found a security vulnerability in PeerTube. Where and how should I report it?
We have a policy for contributions related to security. Please refer to [SECURITY.md](./SECURITY.md)
+
+## Does PeerTube ensures federation compatibility with previous version?
+
+We **try** to keep compatibility with the latest minor version (2.3.1 with 2.2 for example).
+We don't have resources to keep compatibility with other versions.