subject: How To Edit Swf Video In Windows Movie Maker [print this page] From answers.microsoft.com, "i need to edit some flash animations but I dont have the supply file, so i desire to import them to WMM for editing, nevertheless it appears that WMM only supports avi file. what can i do to convert swf to avi ?"
So how to convert swf to avi for editing in windows film maker? At first we will introduce avi and swf files in detailed.
About AVI
AVI implies Audio Video Interleave, is really a multimedia container format introduced by Microsoft in November 1992 as part of its Video for Windows technologies. AVI files can include both audio and video data in a file container that enables synchronous audio-with-video playback. Like the DVD video format, AVI files support many streaming audio and video, despite the fact that these attributes are seldom utilized.
The AVI file sort is primarily connected with 'Audio Video Interleave File'. Latest files could be compressed with a single or an additional codecs (like DivX and XviD). It might also be noticed with VLC Player, MPlayer, the KMPlayer.
Uncompressed AVI: AVI files might be made with no Compression, resulting in particularly significant file sizes, but with no loss of top quality from the input video to the saved file. This also calls for no codecs to be installed, either for saving or playback. This really is usually not advised.
Major Advantages of AVI Format
Choice of codecs means you'll be able to reach a high rate compression for those who experiment.
AVI can play in mainstream media players including Windows Media Player.
AVI May be applied as a starting point to create playable DVDs.
About SWF
SWF is actually a file format for multimedia, vector graphics and Action Script inside the Adobe Flash environment. Commonly, this format is utilized for displaying of animated vector graphics on the web or for browser games that use Action Script.
Major Advantages of SWF Format
1. SWF is vector based. This implies that the graphics could be scaled quickly, so they are able to be zoomed in or be fit onto diverse size screens, plus the file will nonetheless appear extremely clear and play really smooth (in contrast to bitmap animation).
2. SWF is quickly loading. It was intentionally developed tiny and light to display entertaining animations and can be reused by a player operating on any method and which would function with slower network connections.
3. Uncomplicated and smooth compression. Like PNG format, SWF utilizes a non-patented lossless information compression process known as DEFLATE, that is the same algorithm made use of within the zlib compression library.
4. Supports transparencies (like PNG and GIF). SWF delivers a number of transparency possibilities. With true color and grey scale pictures either a single pixel value is often declared as transparent or an alpha channel could be added (enabling any percentage of partial transparency to be utilized).
Disadvantages of SWF Format
With all of the formats although come their disadvantages nevertheless, you will find not quite a few with SWF but a major one is compatibility. One cannot play an SWF video unless it has Macromedia Flash installed on the computer.
Although SWF files can simply be opened, they're able to hardly be downloaded, which tends to make a lot of pc customers wish to convert SWF to one more format which will simply be grabbed. One of such formats is AVI. For additional details refer to guide on how you can convert swf to avi mac or windows.
