[HELP] Specify parts of video to be encoded

[Selur]

I would suggest to:

• check whether those artifacts were introduced through the cutting. Or whether something like tsdoctor or similar can fix some of the stream.
  
• then I would try to remove artifacts through filtering.
  
• use an NLE (assuming the filtering didn't help) to create a version that only includes the content you want and encode that version.
  

Cu Selur