HTML 5 video, html video

HTML 5 video, html video
Video Format

Currently, the video element supports three video formats:

Format	IE	Firefox	Opera	Chrome	Safari
Ogg	No	3.5 +	10.5 +	5.0 +	No
MPEG 4	9.0 +	No	No	5.0 +	3.0 +
WebM	No	4.0 +	10.6 +	6.0 +	No

Ogg = Ogg file with Theora video encoding and Vorbis Audio Encoding

MPEG4 = MPEG 4 files with H.264 video encoding and AAC audio encoding

WebM = A WebM file with VP8 video encoding and Vorbis Audio Encoding

<Video> tag attributes

Attribute	Value	Description
Autoplay	Autoplay	If this attribute appears, the video will be played immediately after it is ready.
Controls	Controls	If this attribute is displayed, the control, such as the play button, is displayed to the user.
Height	Pixels	Set the height of the video player.
Loop	Loop	If this attribute is displayed, the media file starts playing again after being played.
Preload	Preload	If this attribute is displayed, the video is loaded when the page is loaded and ready for playing. If "autoplay" is used, this attribute is ignored.
Src	Url	The URL of the video to be played.
Width	Pixels	Set the width of the video player.

Instance 1

<span style="font-family:SimHei;font-size:18px;"><video src="movie.ogg" width="320" height="240" controls="controls">Your browser does not support the video tag.</video></span>

The content inserted between <video> and </video> is displayed by browsers that do not support video elements.

The control attribute allows you to add playback, pause, and volume controls.

Instance 2

<span style="font-family:SimHei;font-size:18px;"><video width="320" height="240" controls="controls">  <source src="movie.ogg" type="video/ogg">  <source src="movie.mp4" type="video/mp4">Your browser does not support the video tag.</video></span>

The video element allows multiple source elements. The source element can be used to link different video files. The browser uses the first identifiable format.

 

How to Use html5 for video?

<Video src = "xxx.mp4"> </video>

This is a video tag.
For more information, see here.
Www.w3school.com.cn/html5/html5_video.asp
 
How to record html5 videos? What kind of software is there?

You can use a camera to first record, use Premiere or format factory to convert, or use Premiere directly.