264 video codec or WebM format. Live events are automatically available on game consoles and mobile devices via the YouTube app and m.youtube.com.

What resolution is YouTube live streaming?

For most people, the optimal YouTube live stream settings look like this: Resolution: 1080p (1920x1080p) FPS: 30 fps or 60 fps. Video bitrate between 3,000 and 6,000 Kbps.

What is YouTube HLS vs RTMP?

The former stands for HTTP livestreaming, while RTMP is short for real-time media protocol. In practice, HLS has been designed to stream media over the HTTP protocol, while RTMP streams content via TCP or UDP protocols.

Is YouTube streaming UDP or TCP?

Both Amazon Prime and Netflix use TCP as the transport layer protocol. YouTube on the other hand use both UDP and TCP protocols.

Is 1080p 30fps good for streaming?

The best possible stream option is to have 1080p resolution with 60fps, but sometimes that’s not possible. If you’re using 30fps or 720p resolution on your stream, you won’t need nearly as high a bitrate. For 1080p at 30fps, you can get away with as low as 3,500 kbps, but you’ll likely want to use 4,500 to 5,000 kbps.

Does YouTube use HTTP for streaming?

…of course youtube page uses http [which is over TCP]. The real thing does not happens via http page but the flash object that is embedded in that page. The flash object which appear on youtube is video flash player.

Which protocol is best for streaming?

HTTP live streaming protocol
The best protocol for streaming video is undoubtedly HTTP live streaming protocol (HLS). This adaptive streaming protocol is the most used one on the market and is currently the best alternative to the outdated RTMP protocol that the now-obsolete FLASH player uses.

What is the best video format for online streaming?

H.264, the most common video codec, is widely used for online video. As with codec, the term “format” can also be confusing in the context of video streaming protocols. In many cases, format simply refers to the container format of a video file. Common container formats include .mp4, .m4v and .avi.

What is the best file format to upload videos to YouTube?

If you are unable to encode your videos using the preferred specifications, you can still submit your video in .WMV, .AVI, .MOV and .FLV formats. In this case, we recommend that you upload the highest quality video possible. YouTube will still accept your video content and then re-encode your video files as necessary.

What is video format?

Video format is a type of a file format, or in other words, a container for storing compressed audio and video data, which sometimes includes subtitles as well. Generally speaking, the most used video container formats include MP4, AVI, FLV, WMV, MOV, and MPEG.

What is a video streaming protocol?

If you’re streaming live video, the source video comes in straight from a camera. Otherwise, it’s coming from a file for VOD content. A video streaming protocol is a standardized delivery method for breaking up a video into chunks, sending it to the viewer, and reassembling it. Streaming protocols can get much more complex.