' create video capturer activex object
Set capturer = CreateObject("BytescoutScreenCapturing.Capturer")

' Merge WMV files that were previously created by the ByteScout Screen Capturer (must be of same size, FPS and type)
capturer.JoinWMVFiles "Sample1.wmv", "Sample2.wmv", "output.wmv"

MsgBox "Files merged successfully!"

' destroy Capturer object so the video will be saved into the disk
Set capturer = Nothing