First, let’s clear up the terminology. Motion blur is only in the 3D rendering process. Blurring effect in compositor can be used to fake motion blur. This can be done during rendering or after.
Second, you don’t really need a course to convert Image sequence to a video.
1. Render out the image sequence.
2. Open blender, on the splash screen click video editing. This setups color management for you and gives you a workspace ready to start video editing.
3. Add your image sequence to the VSE(Video Sequence Editor). You have 2 common ways to do this. I prefer the hotkey because it adds it right at the play head(the blue line) position. Shift+a->image/sequence->in the file browser select all the images in the sequence and click add or just press enter. The other method is to use the file browser(top left area) select all images in the sequence and drag and drop it on the channel in the VSE.
4. Goto video output set the directory and change format to FFMPEG. Under encoding panel you can set video settings like choosing MPEG-4 preset. If you have audio added then under audio panel choose audio codex.
5. Render it out.
