Details (1 min read)What if I say that you can calculate the duration between 2 keys without a calculator? Crazy, I know. Hold Alt and Shift, click on 1 keyframe, and then on 2nd keyframe. You’ll see the duration in the Info panel. Click here to receive more tips by email. Our BestsellersSummary ( min read)Our BestsellersSimilar ArticlesHow to Add MP3 Files to After Effects ProjectsTutorialsHow to Add MP3 Files to After Effects ProjectsTutorialsHow to Speed Up Part of a Video in After EffectsTutorialsHow to Speed Up Part of a Video in After EffectsTutorialsHow to Skew Video in After EffectsTutorialsHow to Skew Video in After EffectsTutorials