webm

I have coded webm videos with Miro Video Converter and also with FreeMakeVideo Converter with the same result: some webm videos play in Firefox while others won't when embedded with the html5 video tag. In Chrome they ALL play correctly. In my Apache configuration I have added: AddType video/webm .webm I have also added a .htaccess file with the same: AddType video/webm .webm Doesn't make any difference. Some of the webm files play fine, while others don't play at all. If I open the webm files straight in Firefox they ALL work fine, but in the video tag only some of them work. Any ideas????? I

I am trying to encode video from my webcam into a VP8 stream. Sending a WebRTC stream from my webcam using Chrome looks pretty good and doesn't use a lot of CPU power. When I try to transcode my webcam stream to VP8 (webm) using FFMPEG then it's very, very slow. On OS X I use the following FFMPEG options to generate a VP8 webm file. The source is a 720p Facetime webcam. It drains my CPU usage (late 2011 core i7 MBP) and the quality isn't very good: ffmpeg -f avfoundation -i 'default' -y -qmin 11 -qmax 45 -b:v 500k -cpu-used 0 -deadline realtime test.webm Which protocol is used for WebRTC and

I have the following HTML5 video code on my homepage and it acts strange in Firefox 11. <video width="900" height="508" autoplay="autoplay" controls="controls"> <source type="video/webm" src="http://www.mysite.com/MovieClip.webm"></source> <source type="video/mp4" src="http://www.mysite.com/MovieClip.mp4"></source> </video> When the homepage on my site loads, I see in the place of the video the following error message: "No video with supported format and MIME type found." However, when I open up the media path "http://www.mysite.com/MovieClip.webm" directly, in a new tab, it loads the media

So, I'm building a website on which users can upload an watch videos. I'm using the standard HTML5 video player ( <video...> <src>... ) Currently, I use multiple sources: MP4, OGG and WEBM, for cross-browser compatibility Due to the fact that maintaining three formats is both CPU intensive (converting) as well as eating away precious disk space, I started searching the need to find out whether it's really needed to support this three formats According to the chart I found on Wikipedia ( http://en.wikipedia.org/wiki/HTML5_video ), OGG and MP4 should be sufficient, as all browsers seem to be

I have a rewrite rule in .htaccess RewriteRule (.+?\.fid)/ /$1 [L] with a request URI like: /123.fid/myfile.webm How can I force the mime type to: video/webm using .htaccess including the rule above? What I have attempted already, to add on TOP of the .htaccess file without success: AddType video/webm .webm and <FilesMatch "\.webm$"> ForceType video/webm </FilesMatch> I use apaches mime_magic module to look up mime type of .fid files, but this doesn't apply to webm files. I'm assuming it's the RewriteRule which is causing problems with the file type, and I need to look for webm in the request

I have simple page with a webm video with transparent background. It works well on desktop. It works well on Chrome for Android version 66 on my android phone running android 9.0 too. But after upgrading to Chrome for Android version 68, the video displays solid background color. I checked the console and no error or warning found. Chrome 66: ] 2 ] 2 Chrome 68: I tested on Chrome for Android version 68 on other phones which running Android 7 and it works well. Does anyone know why this happens that and how to resolve it? I had a similar problem when webm was converted with VP8 codec. I fixed