You can upload files with a maximum size of 100 MB and with the following extensions:
• Audio: wav, mp3, mp2, ogg
• Video: avi, mpg, mp4, 3gp, mov, wmv, flv

Also you can enter any link of videos from YouTube in this format:
http://www.youtube.com/watch?v=ZqqY07OZWps

If you have problems or suggestions you can always send us a message using the contact form.