I'm trying to make a piece of dynamic text fade in using the keyframes provided in the Dynamic Text effect. However, the text remains on the screen and does not appear to change state at all. I've tried modifying other aspects of the text, such as color, position and rotation, but none of them seem to animate at all. I did a test render and the keyframed effects didn't show up in the rendered video either. In the effect properties window, it shows the values being interpolated, but there's no change at all in the preview window. What's going on here, and how do I fix it? Any help is appreciated

Using Kdenlive version 16.12.1

I'm having this problem too. I hope to see a response. It works when it wants to, and doesn't work when it's having its moments.

I'm on version 17.04.1.

Same problem here on 17.04.3, keyframes not changing anything; opacity, size, position.