FFmpeg is a free software project that produces libraries and programs for handling multimedia data. Developed by FFmpeg Team
License: Open Source
FFmpeg is a powerful multimedia framework that excels in format support, batch processing, and customization through its command-line interface, making it ideal for advanced users and diverse tasks. In contrast, VirtualDub offers a user-friendly GUI suitable for basic video editing and real-time previewing, but lacks the extensive features and flexibility of FFmpeg, making it more suitable for simpler editing tasks.