The following audio is supported by default.
and some others
Some files requires Microsoft Windows Media Player components installed on your PC, usually comes with Windows operating system.
The audio player can also play other files and that depends on the audio codec installed on your system.
If you cannot play some video please let us know and we will try to find a codec for you and enable required extension in our software.
Also you can visit the following page for more information and video playback troubleshooting