http://youtu.be/6a6VVncgHcY?t=1m4s

http://www.youtube.com/watch?v=6a6VVncgHcY&feature=youtu.be&t=1m4s

http://www.youtube.com/watch?v=lfx1xpAE4X0&feature=youtu.be

Audio

To add audio you can follow these steps: http://en.support.wordpress.com/audio/

Soundcloud can store the audio and you can embed the audio in your WordPress site easily:

See more here – https://soundcloud.com/pro