HTML DOM Video playbackRate Property
The Video playbackRate property in HTML DOM is used to set or return the current playback speed of the video. The video playbackRate property returns a number that represents the current playback speed.
Syntax:
- It returns the Video playbackRate property.
videoObject.playbackRate
- It is used to set the Video playbackRate property.
videoObject.playbackRate = playbackspeed
Property Values: It contains a single value playbackspeed which specifies the default playback speed of the video. The available options are:
- 1.0 is the normal speed.
- 0.5 is half speed.
- 2.0 is double speed.
- -1.0 is backward, normal speed.
- -0.5 is backward, half-speed.
Return Values: It returns a Number that represents the current playback speed
The below program illustrates the Video playbackRate property in HTML DOM:
Example: This example sets the video playing speed to double.
HTML
<!DOCTYPE html>
< html >
< head >
< title >
HTML DOM Video playbackRate Property
</ title >
</ head >
< body style = "text-align:center;" >
< h1 style = "color:greenl" >
GeeksforGeeks
</ h1 >
< h2 style = "font-family: Impact;" >
Video PlaybackRate Property
</ h2 >
< br >
< video id = "Test_Video" width = "360"
height = "240" controls>
< source src =
type = "video/mp4" >
< source src = "movie.ogg"
type = "video/ogg" >
</ video >
< p >
For returning the playback speed of the video,
double click the "Return Playback Speed" button.
</ p >
< button ondblclick = "My_VideoRate()" type = "button" >
Return Playback Speed
</ button >
< p >
For changing the playback speed of the video by default,
double click the "Change Playback Speed" button.
</ p >
< button ondblclick = "Set_VideoRate()"
type = "button" >
Change Playback Speed
</ button >
< script >
let v =
document.getElementById("Test_Video");
function My_VideoRate() {
alert(v.playbackRate);
}
function Set_VideoRate() {
v.playbackRate = 2;
}
</ script >
</ body >
</ html >
|
Output:
Supported Browsers: The browser supported by Video playbackRate property are listed below:
- Google Chrome 1 and above
- Edge 12 and above
- Internet Explorer 9.0 and above
- Firefox 20 and above
- Opera 12.1 and above
- Apple Safari 3.1 and above
Last Updated :
26 Jun, 2023
Like Article
Save Article
Share your thoughts in the comments
Please Login to comment...