After Effects — Interactive Animations with Expressions | INTERACT Script (FREE Project File)
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After Effects — Interactive Animations with Expressions | INTERACT Script (FREE Project File)

sheikh sohel 8.2万 位订阅者
4079 次观看 · 2025-08-20 动效设计
#aftereffectstutorial #expressions #motiongraphics #aftereffects

Learn step-by-step how to make interactive motion graphics in After Effects using expressions — from beginner fundamentals to advanced rigging. This video also shows how to use my INTERACT script to set up the whole system in seconds. You can also download the full project file for free to practice.

⭐Join me on Petreon : https://patreon.com/sheikhsohel

💎 Get the INTERACT Script: https://www.patreon.com/collection/1610298?view=expanded
📥 Download Project File (FREE): https://www.patreon.com/collection/1610156?view=expanded
💖 Support my channel (Patreon): https://pages.razorpay.com/pl_OxRC0jTJVVMZII/view

Quick Links & Resources
• Expression code & blog post → master-interactive-animation-after-effects
• Business enquiries / bookings → https://www.sheikhsohel.com
• My other AE Templates → https://www.sheikhsohel.com/shop

What you’ll learn
• Basic → advanced After Effects expressions for interactive behavior
• How to make followers (triangles) always point to a target (circle)
• Range control using a Slider (Controller) and visual Ring indicator
• How to convert manual setup into a one-click workflow using

Chapters / Timestamps
00:00 Intro
00:33 New comp & basic shapes (Circle + Triangle)
01:25 Anchor point importance
01:40 Writing the rotation expression (basic)
02:47 Range-based interaction (Slider Control)
03:28 Troubleshooting expression errors
04:40 Visualizing range with Ring layer
05:55 INTERACT script overview
06:05 Quick setup using INTERACT (Select Main / Followers / Controller)
07:10 Reset & undo workflow
07:21 Color layer + Glow setup
08:55 Grid & texture (noise) overlays
09:34 Animating Circle movement (smooth motion paths)

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