Convert multiple keyframes in adobe animate?

[Adobe_why_?]

Hi brains trust,
Trying to figure out if there's a way to convert multiple keyframes from one's to two's/ three's/ four's?
You can do this in TVPaint and ToonBoom and I was hoping the animate update would include this... anyone?

[n. tilcheff]

Hi mate,

If you select the span of frames and hover over the right vertical bar of the last selected frame it will glow yellow.

You can grab it and drag to the right to proportionally extend the span.

In the example below I started with 30 keyframes and when the cursor is at frame 60 you get a x2 tooltip.

When you release there, the result is twos.

I don't use this feature in my work, so I'm unaware of other/better ways of achieving the same result, but maybe there are.

[Adobe_why_?]

Oh my god, thank you! Never would have figured that out by myself, this is incredibly helpful. Appreciate it 🙂