This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Əgər kömək lazımdırsa lütfən yeni sual verin.

Add support for new html tag

macb6497
macb6497
more options

The major browsers have support for the <object/> tag.

I want to incorporate a video player on my site to play .mkv video, but I cannot use most because the are based on flash, which can only play .flv & .f4v.

That's why I'm switching to the <object/> tag

But, if I wanted to incorporate a tag with the name of <mkvvideo/>, would a simple plugin associated with that tag be usable, or does the core programming of the firefox browser handle that?

Thanks

The major browsers have support for the <object/> tag. I want to incorporate a video player on my site to play .mkv video, but I cannot use most because the are based on flash, which can only play .flv & .f4v. That's why I'm switching to the <object/> tag But, if I wanted to incorporate a tag with the name of <mkvvideo/>, would a simple plugin associated with that tag be usable, or does the core programming of the firefox browser handle that? Thanks

Chosen solution

If you want to embed MKV videos in a web page, see

Read this answer in context 👍 3

All Replies (2)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

The video tag only supports a few formats and MKV (Matroska Multimedia Container) isn't one of them.
Your only option is to use the object (or embed) tag and use a player that can handle that format.
If might be better to switch to the WebM format.

Modified by cor-el

Gingerbread Man
Gingerbread Man
more options

Seçilmiş Həll

If you want to embed MKV videos in a web page, see