Html video audio
From Ilianko
apt-get install ffmpeg apt-get install apache2 apt-get install php5
exec ("ffmpeg -i $dir/$value -vcodec libtheora -qscale:v 8 -acodec libvorbis $dir/$value.ogv");
<video width="320" height="240" controls>
<source src="movie.mp4" type="video/mp4">
<source src="movie.ogg" type="video/ogg">
Your browser does not support the video tag.
</video>
<audio controls>
<source src="horse.ogg" type="audio/ogg">
<source src="horse.mp3" type="audio/mpeg">
Your browser does not support the audio element.
</audio>