Help Needed | Enhancing Smooth animation & Going to next level

I have attached my video here.Please check that.

My animation video based on the below video for seconds1,2&3.

https://www.youtube.com/watch?v=PdHYC0gqIPA.

Able to do smooth animation but i want to do silky smooth as given in the youtube video link, especially the animation going from right to left .

Cinelerra can do this , just some basic help needed.Yeah , i understand work will be more but definitely a possible one.

Thank you.

smooth-camera-movement-7-5.mp4

I saw the animation from youtube that you are using as reference and your video.
Yours animation looks good to me.
Are you using Camera and/or Projector tools?
If yes, are you using Bezier (curve) or Linear keyframes?
I think you are using the first (bezier).

If you are using an other tool like Crop & Position for the movement, you only have linear keyframes and then you have to use a little trick. Take a look at Cinelerra-GG: Title animation

Thank you. i am using projector.keyframe type is smooth. Watched the video of Cinelerra-GG: Title animation already & especially the graph which helped me a lot. Anyways, i am missing something in basics.

Apart from this may i know when to use tangent, disjoint, bump . tested in some videos. However a documentation /a video on about the difference between these curve type will help me to improve.

Finally, what are the ways to create easing animations. for now testing with speed percentage plugin.

Good youre into that. At this early stage already impressive!

@cincity Thank you.