Improving this analog source

[Marcio.ciconne]

Hello friends,
I have a file that I would like to improve, as it is from an analogue source (VHS) and has a wave effect on the image, I do not have the VHS file to capture with TBC, is there any filter or script that can improve this?

https://drive.google.com/file/d/1uYFOWLEv2n-5ITB0VRi4GHcg6c-hp0Wj/view?usp=sharing

[Sharc]

Hello friends,
I have a file that I would like to improve, as it is from an analogue source (VHS) and has a wave effect on the image, I do not have the VHS file to capture with TBC, is there any filter or Avisynth script that can improve this?

link drive: https://drive.google.com/file/d/1uYFOWLEv2n-5ITB0VRi4GHcg6c-hp0Wj/view?usp=sharing

The main problem is not the missing TBC. The video has been overprocessed (much too agressive denoising) giving it a plastic warping look with all details irreversibly lost.
I understand that you don't have the VHS tape anymore. If you still have the unprocessed (lossless) capture of that tape restart from there.

[johnmeyer]

The video link has also been "overprocessed: it no longer works.