ASP.Net: Upload of a video, create Thumbnail
See the question and my original answer on StackOverflowHere is a link on SO that seems to answer the question: How do I get a Video Thumbnail in .Net?
Simon Mourier's blog (1807 answers on StackOverflow) about Microsoft technologies C#, C/C++, .NET, WinRT, WinUI3, AOT, P/Invoke, COM, Interop, DirectX, Direct2D, Windows, ...