en	The type of the media element, can be video or audio.

en	Optional WebVTT timed text files, the file placed at the top will serve as the default track for the media file.

en	An optional caption for the media element.

en	An optional short description of the media file, e.g. information about author / source of the media file.

en	Insert the MP3 version of your audio file here. Optionally you can also add an ogg version for increased browser support.

en	Optional OGG version of your audio file. It should contain the same audio data as the selected MP3 file. Use this for increased browser support.

en	Insert the h.264 version of your medie file here. Optionall you can also add an OGV or a WebM version to increase browser support.

en	Optional OGV version of your video file. It should contain the same video data as the selected h.264 file. Use this for increased browser support.

en	Optional WebM version of your video file. It should contain the same video data as the selected h.264 file. Use this for increased browser support.