SWF Compressor
SWF Compressor is a multifunctional Flash SWF compressor tool, which can compress SWF video file to get smaller file size. If you are looking for SWF video compressor or SWF file compressor, please have a try with this best SWF compressor. Free download SWF compressor is available here.
More that a SWF compressor tool to reduce file size, SWF Compressor also helps convert SWF to other video formats, and edit SWF videos as you like. You can trim, crop, join SWF videos, adjust effect and add watermark to video. Optimized profiles are provided to help you easily convert SWF files to videos playable on iPod, iPhone, Archos, PSP, Xbox, etc.
Free download for Trial 
Buy Now $55.95
An handy Bitrate Calculator tool is provided by SWF compressor to help you set the file size and compress SWF video to assigned file size.
This version is for Windows XP and Vista. If you are Mac users, please click here.
How to use SWF Compressor?
Free download SWF compressor, install and launch the software.
Step 1. Load SWF files by clicking 
button.
Step 2. Choose output format from Profile drop-down list. Click 
to set several output formats for the same source file at a time.
Step 3. Surely the video codec will greatly affect the video size, meanwhile, adjusting video quality (by setting bitrate, frame rate, sample rate, etc.) will also change the output file size.
You can choose quality level in Video Quality drop-down list on the right panel.
Or adjust encoding settings by clicking Profile Settings button.
Or use the handy Bitrate Calculator tool to compress video to specified file size. (You can find it in Video Quality drop-down list and Tools menu.)
Step 4. Click 
button to start compressing videos.
If you want to compress the file size of SWF videos, or convert SWF videos for playback on various portable players, this SWF Compressor will be your best choice. You can also use it to edit SWF video as you like.