Freeware VirtualDub is a video capture and processing program. It features fast capturing, process files larger than the 2 gigabyte limit, optimized for linear editing, support for Motion-JPEG, MPEG-1 video and layer 3 audio, real-time and near-realtime video processing, video job queues, and much more. You only need this one file if all you want to do is run VirtualDub. Unzip and start virtualdub.exe. This version runs on any 80486-compatible CPU. (Note: Extract the full contents to a directory. Don't run it directly from the zip file.)

List download mirrors for V1.5.1 release build (VirtualDub-1.5.1.zip)

This version is optimized for processors supporting SSE2 (Pentium 4) and will only run on those CPUs. Unzip it into the directory where you unzipped the first archive (above).

List download mirrors for V1.5.1 release build, P4 optimized (VirtualDub-1.5.1-P4.zip)