Camtasia

Camtasia is a software suite for creating video tutorials and presentations directly via screencast or a direct recording plug-in to Microsoft PowerPoint. Audio or other multimedia recordings may be recorded at the same time or added separately from another source. Camtasia is created and published by TechSmith.

Camtasia is used to produce training videos, instructional videos, demo videos, how-to videos, presentation recordings, or meeting recordings, etc.