The key is that reducing the Capture Rate will keep the recording very small and use less energy during the recording itself, saving battery and performance for the other applications which are running. UPDATED: Learn how to record your screen on Mac step-by-step (with sound and internal audio) in this complete screen capture Mac tutorial - LINKS -(When. In this example, the Capture Rate could be reduced to its minimum of 1 fps, and then when the final movie is sped up by 30x, the recording will still be very smooth. Step 2: Find the Screenshot icon and drag it to your Firefox toolbar. Normally, video is recorded at 30 frames per second, but if the final movie will be sped up by 20x and still have a final frame rate of 30 fps, then most of those frames will simply be thrown away because they're not needed. Follow the steps below: Step 1: Click the three-lined menu icon at the top right, and then click More Tools > Customize Toolbar.

Knowing that amount of speed-up, you can then reduce the recording Capture Rate in Screenflick's recording settings.

For example, if you the recording will be about an hour long, and you want it to take about 3 minutes to playback, that's a 20x speedup. The key to maximizing the efficiency of Screenflick for time lapse recordings is to first consider how long might the recording might be, and how long you might want it to be when played back.

How to record screen on macbook