Zoom.us is a great service for hosting and recording video conferences in high definition. Zoom.us allows you to record your video in a side-by-side format to equally feature both people in the recording or switch between featuring one person more than another in the video (click here for an example). When you record through Zoom you're given an HD video file to save locally as well as a separate HD voice recording. Zoom isn't limited to just webcam views as you can also share your screen through the service. Zoom's free plan allows you to record for up to forty minutes in each video. The number of videos that you can create is not limited. As you can screenshare through Zoom it could be also be a good platform for hosting remote tutoring sessions and or creating short instructional videos. Zoom does require that you install a desktop client in order to call, receive calls, and to record.
This post wouldn't be complete without mentioning Google+ Hangouts. A Google+ Hangout on Air will automatically record your presentation and save it in your YouTube account. A private Google+ Hangout will not record to your YouTube account. Both options allow you to broadcast your screen and slides.
Applications for Education
All three of these tools can be used by teachers to present to students, but they can also be used by students to present to teachers and classmates. Students could use these remote presentation tools to host peer-reviews of slides and presentation pacing.