PowerPoint to Video Converter is currently the most powerful and professional PowerPoint to video converter. This PowerPoint to video converter can easily convert PowerPoint to video in all popular video and audio formats with excellent quality, such as PowerPoint to avi, PowerPoint to mp4, PowerPoint to flv, PPT to MPEG, PowerPoint to WMV, PowerPoint to FLV, PowerPoint to 3GP, 3G2, PowerPoint to MOV, PowerPoint to DV, etc.

Input formats (PowerPoint 2000/2002/2003/2007): PPT, PPS, POT, PPTX, etc.
Output formats (Videos): AVI, MP4, MPEG, WMV, FLV, WMA, VOB, MOV, QT, M4V, DV, 3GP, 3G2, DAT, MPG, MP3, etc.
Output equipments: iPod, iPhone, PSP, Zune, DV, Apple TV, Pocket PC, Black Berry, Zune, Xbox, Creative Zen Player, MP3, MP4, etc.

Guide: How to convert PowerPoint to PSP,iPod,iPhone,PSP, Zune,DV, Apple TV,Black Berry,etc.

Step 1: Download, install, and start PowerPoint Video Converter.
Step 2: Add PowerPoint file. Click “Add” to add PowerPoint to the program.
Step 3: Settings.
Click “drop-down” icon to specify PSP Movie as the output video format;

And then click:"setting" to make detail settings for the PSP Movie audio and video.
Click “custumize"to custom effects for the output PSP Movie, such as setting default transition time between slides, add background music for the output PSP Movies.

Step 4: Convert. Click"start" to Convert PowerPoint to your player supporting video file.

So easy.PowerPoint Video Converter

"How to Make a Perfect PowerPoint Presentation Video?


This tutorial will introduce how to convert PowerPoint slide-show to video files (AVI, MOV, WMV, MPEG-4) using Xilisoft PowerPoint to Video Converter. These files can be played on most multimedia devices so if you want to show your PowerPoint on mobile devices or others where PowerPoint is not installed or not supported, and then you could convert slide-show to video files.
Tips and Tricks
How to Record Your Presentation Rehearsal with Narration?
Step 1: Start
Download, install and launch Xilisoft PowerPoint to Video Converter.
Step 2: Add PPT File(s)
Drag and drop PowerPoint file(s) into file list, or click ""Add PPT File"" button, or go to File menu to add PPT file(s).




Step 3: Select Output Format
Check the PPT file(s) you want to convert, select output profile, adjust parameters and set time interval.



Tips:
1. View PPT file in thumbnails or list by switching the button at the right corner of file list panel.
2. In thumbnails view, click PPT thumbnail to preview every slide.
3. Add your own music for your PPT file. Loop playback and keeping sound effect are optional.
Step 4: Convert
Hit ""Convert"" button to start conversion.


Tip:
Click ""Rapid Convert"" button to convert PPT file without any effects (sound, animation, etc.) included.
How to Record Your Presentation Rehearsal with Narration?
You can record a narration into your PowerPoint video easily. To do this:
1. Select the PPT file you wish to rehearse or add a narration to.
2. Click ""Record"" button and start slide show mode.

3. Click on the current slide or click ""Presentation Record"" button at the right corner to start record.
4. After finishing rehearsal, click ""Stop Recording"" button and pop up a dialog.


for more information you can stick with:
http://www.xilisoft.com/powerpoint-to-video-converter.html"