TIP MediaElementPlugin is not installed on Foswiki.org.


Cross-browser embedding of videos and audios

This plugin adds media support to Foswiki using MediaElement.js. MediaElement.js is an easy cross-browser HTML5 audio and video player in pure HTML and CSS while providing a Flash or Silverlight fallback for older browsers. MediaElement.js is a fully skinnable player with features like support for the <track> element, fullscreen video, and even Ambilight. It provides a consistent experience regardless of what codecs and plugins browsers support.

Note that MediaElementPlugin is not implementing a streaming media server, nor is it converting audio and video files in appropriate file formats understood by today's browsers.

For best compatibility use MP3 for audio and MP4 for video files. While supported by MediaElement.js it is not recommended to convert videos to FLV format as these files can only be displayed using a flash media player, but not natively by browsers following HTML5 specifications.

Also try to keep audio and video files small, i.e. don't try to upload rather long media files to Foswiki trying to play them back using MediaElement.js.

It is recommended to secure your attachments using Foswiki:Extensions/XSendFileContrib and not using Foswiki's native viewfile method. This will relive Foswiki from the pure delivery of the media files and instead delegate the actual process of sending over files to the HTTP server in use.


To embed a video or audio file into Foswiki, just upload it and add


to the topic page. You should get something similar to this:


Similarly, add


to render an audio player for your song as part of the page.




Parameter Description Default
"..." video file to be displayed, or comma-separated list of videos in alternative file formats being presented to the user's browser  
topic topic to look for the video file current topic
mime specify mime type of the video file derived from video file
width width of video player 320
height height of video player 240
controls boolean to switch on/off controls of the player on
preload boolean whether the player should pre-load the beginning of the video when the page is loaded off
autoplay boolean whether the video should immediately start playing when the page containing the %VIDEO macro is loaded off
rotate degrees to which the video should be rotated; this comes in handy when videos have been uploaded from a mobile camera 0
poster url of still image to be displayed as long as the video didn't start playing yet extracted from video using Foswiki:Extensions/ImagePlugin
frame the frame of the video to be extracted as a poster 0
id HTML id for the video element holding the player random
skin name of the skin used for the player: "default", "ted" or "wmp" default


Parameter Description Default
"..." audio file to be displayed  
topic topic to look for the audio file current topic
preload boolean whether the player should pre-load the beginning of the audio file when the page is loaded off
autoplay boolean whether the audio should immediately start playing when the page containing the %AUDIO macro is loaded off
skin name of the skin used for the player: "default", "ted" or "wmp" default

Installation Instructions

You do not need to install anything in the browser to use this extension. The following instructions are for the administrator who installs the extension on the server.

Open configure, and open the "Extensions" section. Use "Find More Extensions" to get a list of available extensions. Select "Install".

If you have any problems, or if the extension isn't available in configure, then you can still install manually from the command-line. See http://foswiki.org/Support/ManuallyInstallingExtensions for more help.



Change History

01 Dec 2016: upgraded to mediaelement-2.23.4; use Foswiki::Func api to read files (oops)
02 Sep 2016: updated to latest release of mejs
12 Dec 2014: initial release

PackageForm edit

Author Michael Daum
Version 2.01
Release 01 Dec 2016
Description Cross-browser embedding of videos and audios
Copyright © 2010-2016, John Dyer http://j.hn, © 2014-2016 Michael Daum http://michaeldaumconsulting.com
License GPL (Gnu General Public License)
Home Foswiki:Extensions/MediaElementPlugin
Support Foswiki:Support/MediaElementPlugin
Repository https://github.com/foswiki/MediaElementPlugin
ExtensionClassification Interface and Visualisation
ExtensionType PluginPackage
ImageUrl Video.png
DemoUrl http://
SupportUrl MediaElementPlugin
ModificationPolicy CoordinateWithAuthor
Topic attachments
I Attachment Action Size Date Who Comment
Audio.pngpng Audio.png manage 2 K 01 Dec 2016 - 11:36 MichaelDaum  
MediaElementPlugin.md5md5 MediaElementPlugin.md5 manage 177 bytes 01 Dec 2016 - 11:37 MichaelDaum  
MediaElementPlugin.sha1sha1 MediaElementPlugin.sha1 manage 201 bytes 01 Dec 2016 - 11:38 MichaelDaum  
MediaElementPlugin.tgztgz MediaElementPlugin.tgz manage 951 K 01 Dec 2016 - 11:37 MichaelDaum  
MediaElementPlugin.zipzip MediaElementPlugin.zip manage 945 K 01 Dec 2016 - 11:37 MichaelDaum  
MediaElementPlugin_installerEXT MediaElementPlugin_installer manage 8 K 01 Dec 2016 - 11:37 MichaelDaum  
Video.pngpng Video.png manage 185 K 01 Dec 2016 - 11:37 MichaelDaum  
Topic revision: r3 - 01 Dec 2016, MichaelDaum - This page was cached on 01 Jun 2017 - 03:36.

The copyright of the content on this website is held by the contributing authors, except where stated elsewhere. See Copyright Statement. Creative Commons License