What if,  if your friend sent you a file in some format, that you are unable to use on your computer?? Probably, You’ll try to find a conversion utility to open that file on your computer. Or at some other times, we need to convert videos or audios to different formats so as to use them on other devices.
Usually you’ll have to install different softwares each for video, audio or document conversion. Wouldn’t it be nice to have a service that is able to convert video, audio and documents all at one place without installing anything on your system?

Zamzar is one such web based service that lets you do exactly that. You can upload any document (docx, doc, pdf, odt etc.), audio (aac, mp3,wav etc.), video(flv, avi, mpeg etc.), images(jpg, bmp etc.) compressed files(zip, rar etc.) upto 100MB in size and convert it in required format.

Once you select the file to upload, it’ll automatically detect the file format and then you can select the appropriate file format to convert the file into. Zamzar requires to fill in your email address, as it sends the download link to email address after conversion.

After submitting your file, you recieve download link within few minutes via email.

You can also download videos from popular video sharing sites like You Tube, Blip.tv, Google Videos, DailyMotion, Metacafe. Just enter your favorite video url and select the format you wish to download video in, and it’ll email the download link to you after conversion.

You can convert at most 5 files concurrently for free. If you need more, you may sign up for premium account, which also offers higher priority conversion and online storage space to store your files.

Zamzar | Related: Watch and Download  YouTube Videos from Desktop