In the last how to post, I posted my setting to have a transparent background video with Camtasia for Mac, but since the Camtasia itself has update, at the moment I use 2.10.4 version, and now this setting is not working. :( It only shows black background, instead of alpha or transparent. Then, I looked for solution of my problem, and found someone else has the same problem as I do. This … [Read more...]