copy paste keyframes of multiple layers at the same time
Jari Hakala commented
I really miss copying multiple keyframes on multiple layers.
How about when selecting keyframes would copy/paste keyframes
... and selecting layers WITHOUT keyframes would copy/paste layers. Simple content-aware copy/paste function we have already in AE.
This will probably not happen until 15+ years, if ever, so in the mean time you should download this script:
You can copy/paste multiple keyframes from multiple layers,.
You can save selected keyframes into presets on a list.
This list can be exported and imported as a setting file.
It would be great you can simply hold down a modifier key to indicate that you want to past keyframes across multiple layers, as opposed to simply pasting layers.
Roei Tzoref commented
*Edit: it will unintuitively duplicate your layers