how to converts PowerPoint to video, audio and images?

[windhello]

E.M. PowerPoint Video Converter is an all-in-one PowerPoint to video
converter. It can convert PowerPoint presentations to almost all
popular video formats such as AVI, MPEG, MPEG2 TS, MP4, WMV, 3GP, GIF,
FLV, SWF, H.264/MPEG-4 AVC, H.264/PSP AVC Video, MOV, Youtube FLV with
excellent quality. you could easily convert PowerPoint presentations
to play on your iPod, PSP, Zune, 3GP mobile phone(Nokia, Sony
Ericsson, Motorola), Apple TV, iPhone etc. With E.M. PowerPoint Video
Converter "converting + burning" one-step solution, you could easily
convert and burn PowerPoint to DVD, VCD, SVCD, Audio CD.



E.M. PowerPoint Video Converter Main Functions:

Two output mode(Auto/Interactive), Two compression mode(two
compressions/a compression), Two run mode(slide/build), you can high-
quality, simple, rapid convert PowerPoint file.
One step to convert PowerPoint to iPhone, iPod, PSP, Zune, 3GP mobile
phone(Nokia, Sony Ericsson, Motorola), Apple TV, etc.
Convert and Burn PowerPoint to DVD, SVCD, VCD and Audio CD.
One step to convert PowerPoint to AVI, MPEG, MPEG2 TS, MP4, WMV, 3GP,
GIF, H.264/MPEG-4 AVC, H.264/PSP AVC Video, MOV, SWF, FLV, etc..
Extract and Convert PowerPoint to MP3, MP2, AC3, WMA, WAV, FLAC, M4A,
OGG, AAC, AU, MMF etc..
Convert PowerPoint presentations to JPG, BMP, TAG, TIFF, PNG image
sequences.
E.M. PowerPoint Video Converter Key Features:

Support PowerPoint 2000 / 2002 / 2003 / 2007.
It could provide the best capability to convert PowerPoint to avi and
other video formats.
Batch conversion.
Multiprocessor optimization.
Support attach other audio track (MP3/WMA/WAV).
Convert and Burn PowerPoint to DVD, SVCD, VCD, and Audio CD.
Convert PowerPoint presentations to MPEG2 TS.
Customizable video crop and pad for exported video.
Customizable trim.
Very easy to use.
http://www.effectmatrix.com/PowerPoint-Video-Converter/index.htm