Todd Kopriva (tech lead for Adobe After Effects and wonderful tech editor for my new book) has released a bunch of free videos that address frequently asked questions in After Effects.
- FAQ: Why don't I have some effects or codecs in my free trial version of After Effects?
- FAQ: How can I play or preview sound (audio)?
- FAQ: What are the optimum memory settings for performance in After Effects?
- FAQ: Why are my vector graphics (e.g., from Illustrator) pixelated?
- FAQ: Why can't I see my changes until I let go of the mouse button?
- FAQ: Why can't I see all of my motion path in the Composition panel?
- FAQ: Why is there no audio (sound) in my output file?
- FAQ: What's the best format for exporting from After Effects?
- FAQ: Why is my output file huge, and why does it not play smoothly?
- FAQ: How do I find tutorials and information about After Effects?
- FAQ: How do I send bug reports, feature requests, and other feedback about After Effects?