VirtualDub is a free and open-source video capture and video processing utility for Microsoft Windows . Developed by VirtualDub
License: Open Source
VirtualDub is a free, open-source video editing software focused on basic editing and processing tasks, while Microsoft Expression Encoder is a more advanced tool that offers a user-friendly interface and higher-quality encoding options but requires a purchase. Both tools cater to different user needs, with VirtualDub being suitable for quick edits and Microsoft Expression Encoder being ideal for professional-grade video encoding.