How to-- Sothink SWF Decompiler
How to extract resources from SWF?
With Sothink SWF Decompiler, you can easily decompile a SWF file and extract its resources for new Flash design.

After pressing "Export Resources" button, you will get the following dialog.

Note: If you check partial elements, just the selected resource types will be active in this dialog.
File format
- Shape file will be exported as *.fla, *.swf, *.gls or *.svg file.
- Morph Shape file will be exported as *.swf or *.fla file.
- Image file will be exported as *.jpg, *.bmp, *.png,*.swf or *.fla file.
- Sound file will be exported as *.mp3, *.wav, *.swf or *.fla file.
- Video file can be exported as Flash Video (*.flv), *.swf or *.fla file.
- Sprite file can be export as *.swf, *.fla or *.html file.
- Text file can be exported as *.txt, *.swf, *.fla or *.svg file.
- Font file can be exported as *.swf, *.fla or *.svg file.
- Button file can be exported as *.swf, *.fla file.
- Frame file can be exported as *.swf, *.fla file.
- Action file will be exported as *.html, *.as or *.bin file.
- Misc file will be *.swf or *.fla file.
Export Frame of Sprite: The frames included in sprite of Flash movies can be exported.
Not clear? View video tutorial at the link below.
https://www.sothink.com/tutorials/how-to-extract-elements-from-flash-movies.htm