In this After Effects tutorial, we create a responsive box behind text using just the text layer itself. No shape layers are needed. Perfect for quick and easy social media caption overlays. Step 1: Add a Fill effect Add a Generate > Fill effect and choose your box color. Step 2: Add a Shift Channels effect Add a Channel > Shift Channels effect. Change ‘Take Alpha From’ to ‘Full On’. Step 3: Add a CC RepeTile effect Add a Stylize > CC RepeTile effect. Change all values to 40. This is the padding of your box so feel free to increase these values. Step 4: Add a CC Composite effect Add a Channel > CC Composite effect. This will make your original text visible again. Step 5: Add 2 Simple Choker effects For rounded corners add two Matte > Simple Choker effects. Use values of 15, and negative 15. These… read more