Freeware Descriptions:
VirtualDub is a video capture / processing utility for 32-bit Windows platforms, licensed under the GNU General Public License (GPL). It lacks the editing power of a general-purpose editor such as Adobe Premiere, but is streamlined for fast linear operations over video. It has batch-processing capabilities for processing large numbers of files and can be extended with third-party video filters. It is mainly geared toward processing AVI files, although it can read MPEG-1 and also handle sets of BMP images.
Here is complete features (taken from authors site):
What’s New in version 1.8.8:
[bugs fixed]:
- Command line: MPEG parser status dialog ate Ctrl+C/Break.
- Command line: Ctrl+C/Break while running the job queue (/r) now skips the rest of the queue.
- PluginAPI: DetectBySignature() now receives correct file size instead of zero.
- PluginAPI: Fixed frame tracking bug in default video decoder object that caused intermittent failures.
[regressions fixed]:
- JobControl: Command-line run (/r) was broken by retry logic (since 1.8.7).
- Filters: Blur and Blur More no longer write broken config lines into scripts (since 1.8.0).

File Size / OS:
- 1.32 MB / Windows 9x - ME - 2000 - NT - XP - 2003 - Vista
Download VirtualDub 1.8.8: