As the PPT is becoming more and more exquisite, dynamic and multi-media, people naturally hope that it can be turned into a perfect video, to the customer to watch, play on the Web page or play on the DVD. In the past, we are using Wondershare Ppt2dvd to complete this work, but after all, is a foreign software, in the conversion process is prone to delay, jam and fuzzy problems, and the conversion will be used premiere and other professional video software editing.
Later found that the use of camtasia such as video screen software can be easily resolved, but after all, there are defects. In fact, PowerPoint 2010 can be very easy and even perfect for conversion. The simple way to do this is to open a file in pptx format with PowerPoint 2010 and save it as a ". wmv" format directly.
But things are not that simple! You will find that there are some problems in the conversion process, especially the sound problem. Based on previous conversion experience, the following problems may arise and can be analyzed slightly.
1, such as converting WMV when the following dialog box appears, then convert WMV video files will not sound.
To check whether each inserted sound file is displayed as "file: included in the presentation file" (pictured below).
If the file path is displayed, there is no sound after the turn (figure below).
View by: Click on the toolbar Animation--Animation pane--double-click the sound file in the Animation pane--Select audio settings
Workaround: Reinsert the sound into PowerPoint 2010.
2, PPT file format (extension) is a. pptx format, such as the. ppt format, you can not convert WMV video files. If the. ppt format can be saved as a. pptx format before converting.
3, when an object set up the enhanced sound (that is, by adding sound in the animation properties), whether it is the system itself or insert external sound, into WMV video files after no sound.
Good dream, good weaving dream
WORKAROUND: Insert the sound by inserting the sound directly, and in the Custom Animation pane, set the sound and the animation time for the object to be the same.
4, such as in the switch mode inserted in the background music, such as voice, then turned into WMV video files without sound.
WORKAROUND: Insert the background music by inserting the sound directly, and set the music to play across slides.
5, such as the insertion of the background sound and set the loop, into the WMV video files, sound only once, the cycle settings fail.
Solution One: Score the entire PPT demonstration time, in Adobe audition the sound to copy, the cutting and so on edits, lets the sound playback time and the PPT demonstration time is same.
Workaround two: Use the software such as Camtasia to record screen.
6, the conversion of video and PPT playback of different steps, the computer configuration caused.
This is a rare occurrence, but if it does, it means your computer is so poorly configured that PowerPoint 2010 runs too hard to switch to a computer with a high configuration.
Note : More attention to the computer Tutorials section, triple Computer office group: 189034526 welcome you to join