What It Does
Auto Transition Builder applies transitions to multiple layers at once in After Effects. Instead of manually adding transitions one by one, you can process unlimited layers in seconds. The extension includes over 100 pre-built transitions and lets you add custom ones.
Key Features
Batch processing. Select multiple layers and apply transitions automatically. Works with any number of layers in your timeline.
Custom transition library. Import your own transition presets with smart resize functionality. Create custom packs organized into folders.
Save and load selections. Build a set of transitions for a project, save the selection, and reload it for future edits. Useful for maintaining consistency across multiple videos.
Manual mode. Click any transition preview to apply it to a single layer. Good for spot edits or testing transitions before batch processing.
100+ included transitions. Comes with a starter library covering common transition types (slides, zooms, fades, etc.).
Who It’s For
Useful for editors cutting social media content, promo videos, or any project with frequent cuts that need transitions. The batch function speeds up repetitive tasks. Custom transition support makes it adaptable to different visual styles.
Pricing
Pay what you want. The developer offers name-your-own-price licensing, so you decide what to pay. A trial version is available to test functionality before purchasing.