How to convert .swf to .avi format files on Mac OS
Question: 1.I have bunch of Flash SWF files and would like to turn them into AVI format so that I can upload them to Youtube to share with people around the world.
Swf flash is good solution for publishing content on the web, but when you have a swf file and want to do something with it, things get tricky. Most of the video editors can’t handle swf files, video sharing site like YouTube, Vimeo doesn’t support upload videos in swf file format. You can’t simply drag the swf video into iTunes and sync it with all the apple devices you have. To do that, to make swf files popular with video editors or players, the most simple and effective solution is to change the essence of it, to make swf files become something popular, say… avi file format.
This is a step by step guide about how to convert swf to avi file format
Step 1: Install and run the software
Free download SWF to AVI Converter for Mac.

2.Load SWF video files.
Click "Select Files" and import the SWF files that you would like to convert. Multiple SWF files can be loaded under the batch conversion mode.
3.Select output file format.
Click "Profile" drop-down menu and define "AVI" as the output file format.
4.Crop SWF video file size.
Click "Crop" and open the "Crop" window to remove the black edge or directly type a value into bracket to define the crop area.
5.Convert SWF to AVI Mac.
Hit the convert arrow to start to convert SWF to AVI on Snow Leopard.