Complex hardcoded string references or indexing tricks can occasionally confuse the expression parser.
For the script to alter project items and rewrite expressions, you must grant it permission: Open After Effects.
| Needs | Free Version | Paid Pro Version | |-------|--------------|------------------| | Basic comp duplication | ✅ Yes | ✅ Yes | | Duplicate footage items | ❌ No | ✅ Yes | | Handle complex expressions | ⚠️ Partial | ✅ Yes | | Batch rename with search/replace | ❌ No | ✅ Yes | | Customer support | ❌ No | ✅ Yes |
: Works flawlessly on deep project hierarchies with dozens of nested levels. Is True Comp Duplicator Free to Download?
🛑 download .exe or .jsxbin from random upload sites (MediaFire, Dropbox, etc.). Stick to .jsx (readable source) from trusted developers.
: Open After Effects and find the script under the Window menu. ✨ Free Alternatives
Check to ensure complete independence.
When you duplicate a comp in After Effects using Ctrl+D, the duplicate is not truly independent. Any change you make to a pre‑comp inside the copy will also affect the original. True Comp Duplicator eliminates this risk by creating a fully independent copy.
If you're interested in purchasing the True Comp Duplicator Script, you can find it on the official website of the developers. Be sure to only purchase from reputable sources to avoid scams and ensure you receive a legitimate copy of the script.
