Our ramblings about website design and other things

Posts tagged: flash

Extracting a Flash File from Powerpoint

We had a client who wanted a Flash Movie File putting onto their website, no problem except it was supplied to us as part of a Microsoft Powerpoint presentation. Of course we assumed this would be easy to extract but as it proved it was not.

We found various suggested solutions including saving the file as a HTML version or changing the extension from .pptx to .zip and opening with Winzip, however this extracted the graphics files but did not extract the .swf movie file.

We then tried to simply copy the movie and past to another location but all this did was save a Scrap.shs file, .shs files are used by Microsoft to transfer objects between their Office Applications so we were stuck with this file.

After lots of searching we found a utility called extractaflash.exe and this solved our problem, this pulled the .swf movie file out of the .shs file.

You can download the file from here as a zip file.

To use do the following:

1, Open Powerpoint, Copy the flash file and paste to your required directory location – Windows will save as Scrap.shs

2, Copy the extractaflash.exe to the same windows location as point 1

3, Open Windows Command Prompt and change to the directory you used above, look for your scrap file ending in .shs

4, At the Command promt type extractaflash.exe Scrap.shs flashfilename.swf

5, You will end up with a Flash Movie file in this case called flashfilename.swf (do not use spaces in any of the filenames or it will fail)

We are not sure who produced this great utility, if you know we would be happy to acknowledge them and link to their site.