Mocha Pro removing car [BİG PROBLEM]

Please Help me.

This is I did:

This is what result with these setting:

This is the video that ı wanna remove:

Why it happens? I TRİED 6 CAR VİDEOS BUT ALL OF THEM HAS THİS PROBLEM.

I use the latest version of mocha pro

Hi there,

Your forest background isn’t very planar is the problem and you won’t get a perfect solution for it, and your ground track, while being very planar, looks good but does slip a little as the camera turns which will affect your remove. Your lighting also changes a lot as the camera pans. What you might want to try is removing this in pieces and compositing it together inside of AE and then rotopainting over any errors. Make sure you have the latest version of mocha downloaded as well, as it addresses some errors we have been seeing with the remove module.

Try that and let me know if it works for you.

Cheers,
Mary