Convert your files easily
Here is a guide on how to convert your image files, music and video files incredibly easily. You do not need any program installed, since everything runs through a website. You have options to convert many different file formats, see the full list here. I stumbled across the website by accident, and was very surprised at how well it works. You also have the option to download / convert videos from YouTube, and other video services, you just need to paste the path to the individual video. Also Find more programs for conversion tasks here.
Go to the website here: Zamzar