Keyframes that speed up and then slow down

[sauron]

This thread has examples that demonstrate mixing different key frame types.

Audio (video) fade out/in improvement

First of all - big thank to all developers,staff and contributors, you do very good job!!! My suggestion is about audio fade out/in improvement and maybe it will be appropriate for video too. It think that fade out/in is not so smooth like it should be and to me is quite fast (even if I set longer time). I watched some videos and tutorials created in Vegas Pro and they probably use curve for such features instead of line - see e.g. https://youtu.be/mQc2b2Z91jU?t=789 Especially in audio it is…