Now, You can also publish your presentation into YouTube (no interactivity) via Publish as Video (MPEG4 format).

Step 1

Download and Install Flash Demo Builder from here

Step 2

You can start create a presentation by clicking this tutorial

Step 3

Now, You can publish your project into youtube video.

From main menu, click on Publish => Video file.

Step 4

Flash Demo Builder will show a window of Making a Video File setting.
Click on Video Type dropdown to change it into Youtube video.
You can select the dimension too.

Step 5

If your video is done, There is a windows to let you know.

Step 6

Your video file is done. You can upload into your YouTube account.

Here is the result: