Increase Comp Duration

Increase Comp Duration script for After Effects allows increasing the duration of selected compositions or layers with nested compositions.

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• Enter a fixed new duration like 5 seconds
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• Enter +5 to increase the current duration by 5 seconds
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• Enter -5 to decrease the current duration by 5 seconds

The script allows batch change duration for selected compositions in the project panel, opened compositions, or selected layers. The script preserves layers that have less duration than the composition's duration and do not need to be increased.