Converting PPT to HTML on the fly

I need a script or program to install on the server that will convert ppt files to html instantly when they are uploaded. I would rather not install powerpoint on the server so that's not an option, but if anyone knows of any good software that would do this let me know. Thanks

I found another solution instead of a script. Zoho Show is an online presentation viewer. They offer an API key which can be used for uploading, viewing, updating their presentations.

show.zoho.com...

I looked for a script yesterday but it seemed beyond my experience or ability to find. I don't know if one exists that you can even buy. Looks like you found a good alternative.