Specify the number of frames to sequence by.
Set to 0 to sequence by the layer's full duration.
Input a negative number to overlap from the layer's end.
Press OK or Enter to confirm.
1. Download and place the "Better Layer Sequencer.jsx" file in your After Effects scripts folder:
Windows: Program Files\Adobe\Adobe After Effects 2023\Support Files\Scripts
Mac: Applications\Adobe After Effects 2023\Scripts
2. Restart After Effects.
3. Launch the script: File > Scripts > Better Layer Sequencer.
4. (Optional) For quick access, set a shortcut:
-Navigate to Edit > Keyboard Shortcuts.
-Search for "Better Layer Sequencer".
-Assign your preferred shortcut (I recommend Alt + Q).