.mkv exporting problems

[Selur]

To get you started try the following:

• start Hybrid
  
• set "Filtering->Support" to Vapoursynth
  
• enable "Filtering->Synth auto refresh"
  
• enable "Filtering->Filter view"
  
• enable "Filtering->(De-)Interlace/Telecine->Deinterlace/Telecine Settings->QTGMC Vapoursynth->Bob"
  
• load your source
  
• enable "Crop/Resize->Base->Picture Crop" ans set 'left: 12, top: 8, right: 18, bottom: 24' (to crop broken and fluctuating edges, partially caused by Stab)
  
• enable "Filtering->Vapoursynth->DeGrain->TemporalDegrain" (to remove noise)
  
• enable "Filtering->Vapoursynth->Spotless" and set "Temporal radius" to 3
  
• enable "Filtering->Vapoursynth->DeHalo->FineDeHalo" and set 'Radius(x/y)' to '3/3'
  
• enable "Filtering->Vapoursynth->Frame->Stabilize->Stab" and set 'Range' to '3' and 'Shift(max X/Y)' to '8/8'
  
• opens the "Vapoursynth preview" to see the (deinterlaced&cropped) input on the left and the completly filtered content on the right.
  

then adjust the settings of those filters and may be also try different denoise and degrain filters instead of the ones I used.
You can also apply frame interpolation if you want, but I wonder why you even want to do that.
Another thing: when uploading to YouTube, it might make sense to increase the resolution.

Cu Selur

Ps.: And regarding capturing equipment the folks over at videohelp.com might have an idea what might be better suited.