Book Image

Learning VirtualDub: The Complete Guide to Capturing, Processing and Encoding Digital Video

Book Image

Learning VirtualDub: The Complete Guide to Capturing, Processing and Encoding Digital Video

Overview of this book

VirtualDub is one of the most popular video processing applications for Windows. As an open source application, it's free, and is constantly updated and expanded by an active community of developers and experts. VirtualDub is particularly popular for capturing video from analogue sources such as video tape, cleaning up the image and compressing it ready for distribution over the Internet. This book provides a rapid and easy to use tutorial to the basic features of VirtualDub to get you up and running quickly. It explains how to capture great quality video from various sources, use filters to clean up the captured image and add special effects. The book also shows how to use VirtualDub to cut and paste video to remove or insert sequences, including removing ad breaks or trailers. It goes on to cover the art of effective encoding and compression, so you end up with great quality videos that won't hog your bandwidth forever. VirtualDub is the fastest and most effective way to capture, process and encode video on your PC. This book gets you started fast, and goes on to give you full control of all the features of this legendary tool.
Table of Contents (14 chapters)
Learning VirtualDub
Credits
About the Authors
Introduction

VirtualDub Processing Functions


If you thought that what I said in the previous section was vague, thanks for your patience; I will get the chance to add the missing details in the following paragraphs. My aim in this section is to introduce the functionality that makes possible all the things I have mentioned previously. Let’s take a look at the major functions one by one to see what they are useful for, and how they work internally.

Append, Cut, Copy, and Paste

If you have ever used any text-processing application, you must be familiar with Cut, Copy, and Paste—the three essential clipboard functions. The latter are replicated in VirtualDub, thus allowing you to quickly re-arrange portions of a video. Although the uses are obvious, here are a couple of examples in case nothing comes straight to mind:

  • If you are compiling a sketch and a scene was shot out of order, you can then cut the scene, search to the required point in time and paste it.

  • If you want to give emphasis on a particular event...