preview area for videos thumbnails select (suggestion)


Some time ago I use mp3Tag to edit tags of videos in mp4 format. I would like to have a function that would allow me to easily add the cover art while playing the video.

So I would like to have a window in the same mp3Tag where I could play and pause the video and so select that image as cover art. Do you understand my idea? The audio issue is not important fact. The videos using H.264/AVC codec (the itunes). It would be interesting to have a timeline for increased functionality.

Thanks and greetings!

..the icon could be taken directly from Windows thumbnails database!