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 BestsellersSimilar ArticlesHow to Animate a Liquify Effect in After EffectsTutorialsHow to Animate a Liquify Effect in After EffectsTutorialsHow to Animate Lava in After EffectsTutorialsHow to Animate Lava in After EffectsTutorialsHow to Animate a Hallway in After EffectsTutorialsHow to Animate a Hallway in After EffectsTutorials