How to , and other stuff about linux, photo, php … Another blog just like others on internet

April 2, 2012

firefox no video supported format and mime type found

Filed under: Linux — Tags: , , , , — admin @ 4:35 pm

Well, a quiq solution to this you should add this on your .htaccess file

AddType video/ogg .ogm
AddType video/ogg .ogv
AddType video/ogg .ogg
AddType video/webm .webm
AddType audio/webm .weba

AddType video/mp4 .mp4
AddType video/x-m4v .m4v

firefox no video supported format and mime type found
4 (80%) 10 votes


  1. Holy cow!

    I’m a smart cookie but never thought of this – and so many others are having this problem when attempting to view video from sites whose .htaccess files do not contain these entries. I had gone to so much trouble. Was so proud of myself for creating video in so many formats that ANY device should have been able to view them. Even IE7 could view the videos on XP!!! – So, imagine my shock when version after version of Firefox on platform after platform failed to load my videos…

    Until your quick, painless solution.
    This solution should rank MUCH more prominently on Google results.

    But then, we all know that Google is a raging monopoly that needs immediate disassembly like Microsoft got. Obama? You listening?

    Comment by Impressed — April 5, 2012 @ 8:57 pm

  2. Hello
    Tanks for your words. It means something to me to know that solution that I post on my blog are helping other also.

    Best regards

    Comment by admin — April 5, 2012 @ 9:54 pm

  3. i added mime type to htaccess still it is not displaying. may i know what my be the reason.

    Comment by anjali — April 14, 2012 @ 12:15 pm

  4. hello
    Perhaps your hosting don’t read .htaccess . You may open a ticket with them.
    Best regards

    Comment by admin — May 18, 2012 @ 10:49 am

  5. Hi!

    I tried your solution but still have this problem.. but I found another solution I hope this could also help. I checked my uploaded video and I changed the filename to lowercase and it works!

    Best Regards,

    Comment by ajcha — April 26, 2012 @ 4:33 am

  6. Thank you! You saved me from a night of worries and frowns. 🙂

    Comment by bahram — June 4, 2012 @ 3:39 pm

  7. Oh man! This was so clutch. Thank you! Thank you! Thank you!

    Comment by Matt Lopez — June 30, 2012 @ 10:16 pm

  8. Thank you! about to go live then i tested the site on windows :-{.

    But all sorted now thanks.

    Comment by Gary n — October 8, 2012 @ 2:55 am

  9. GR8!!!

    Thank you!

    Comment by Joao — November 26, 2012 @ 5:20 pm

  10. Hi,

    I am a novice here, but I have a problem viewing video lectures on firefox and ie9. it seems that your solution should be working for my problem, too. I don’t know what is .htaccess file and how can I create one so that those videos (on some websites which is not mine) be played on my pc. Can you give me a hint?

    Thank you,

    Comment by Mona — January 7, 2013 @ 8:42 pm

  11. Hello
    The short answer is that you can’t.
    A .htaccess file is a directory-level configuration file supported by several web servers, that allows for decentralized management of web server configuration. This file can be made only by the owner of the site. Perhaps you have other problem, and you don’t have video player or something on your computer.


    Comment by admin — January 7, 2013 @ 8:51 pm

RSS feed for comments on this post. TrackBack URL

Leave a comment

Powered by WordPress