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Format Reference
 
Realmedia format
.RM is a file extension for RealMedia format that can store both audio and video. It was developed by and is a registered trademark of RealNetworks. Main usage of the format is streaming media in the Internet, however you'll find some more of them in the profiles of the format's settings. With ConvertMovie, you can save your video files in .rm format and play them with RealOne player.
WAV format
WAV is a format for storing sound in files developed jointly by Microsoft and IBM. WAV sound files end with .wav extension and can be played by nearly all Windows applications that support sound. With ConvertMovie, you can extract audio from your video and save it as WAV.
WMA format
The WMA format stands for Windows Media Audio. It's owned by Microsoft, part of Microsoft's Windows Media technology. According to independent testing it sounds as good as MP3 at half the bit rate (and therefore half the file size). WMA is downloadable format, and in conjunction with Microsoft's Advanced Streaming Format (ASF), WMA can also be streamed to listeners. Optional copyright protection is included in the WMA code, allowing the owner to restrict the use of protected material. With ConvertMovie, you can extract audio from your video and save it as WMA.
MOV Video format
MOV format is created by Apple Computer to create, edit, publish, and view multimedia files. QuickTime format (.mov) can contain video, animation, graphics, 3D and virtual reality (VR) content. With ConvertMovie, you can convert MOV files to AVI, MPEG (DVD, VCD, SVCD), WMV, WAV, MP3 formats. You can also use ConvertMovie as MOV Player as well.
Winzip
WinZip is a commercial file archiver designed for Microsoft Windows users, developed by WinZip Computing (formerly known as Nico Mak Computing). It uses PKWARE's PKZIP format, and can also handle a number of other archive formats. It is a commercial product with a free evaluation version.
WinZip began life around the early 1990s as a shareware GUI frontend for PKZIP. Somewhere around 1996 the creators of WinZip incorporated compression code from the Info-ZIP project, thus dispensing with the need for the PKZIP executable to be present.
Winrar
WinRAR is a shareware file archiver and data compression utility by Eugene Roshal. Pocket RAR, a version of the file archiver for the Pocket PC platform, is available as freeware. It is one of the few applications that are able to create RAR archives natively, as the encoding method is held to be proprietary.
ASF and ASX
Windows Media Player plays ASF and ASX files. ASF is a compressed file format that can store audio and video information and is designed to run over the Internet. ASF may also include slide shows and synchronizing events. The big advantage of this file is that it is delivered continuously and starts playing almost without a delay. Your users don't need to wait any more for your audio and video files to fully download before starting to view them.
ASX files are textual command files that manage streaming of ASF files. They are very small in size (about 1K) because they contain no data, just instructions. When a user clicks a link to an ASX file, the browser downloads it to the cache directory, launches the Windows Media Player, and then starts the streaming. The advantage of using ASX files over ASF files is their server location.
ASF files can reside on different server types:

Windows Media Services Server. File names will start with mms://.
HTTP Server. File names will start with http://.
Local or network drive. File names will start with file://.
ASX files, on the other hand, are small text files that can always sit on an HTTP server. When the browser interprets the ASX file, it access the streaming media file that is specified inside the ASX file, from the proper HTTP, mms, or file server.

 

 

 
 
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