[HELP] "Real" PAL<>NTSC framerate conversion with speed changing?

[DannyHicks]

From what I understand:
What you want is a 'speed change' not a PAL<>NTSC conversion. You want to speed up / slow down the audio and change the playback frame rate of the video.

Note: I assume the source:

• is cfr and not vfr
  
• progressive, not telecine or interlaced
  

Haven't done this in years, but here is how this should be done:

25 -> 23.976:

• load source
  
• With video encoding:
  • set 'Base->Processing->Video' to 'the encoder of your choice' (configure the encoder in the corresponding tab)
    
  • enable 'Filtering->Speed Change->Change Speed'
    
  • set 'Filtering->Speed Change->Change Speed' to '23.976 fps'
    
• Without video encoding:
  • set 'Base->Processing'->Video to 'passthrough'
    
  • enable 'Muxing->Overwrite->Frame rate'
    
  • set 'Muxing->Overwrite->Frame rate' to '23.976'
    
• set 'Base->Processing->Audio' to 'custom'
  
• enable 'Audio->Base->Audio Encoding Options'
  
• configure your target format inside the 'Audio->Base->Audio Encoding Options->Encoder'-tab
  
• enable 'Audio->Base->Audio Encoding Options->Filtering->Speed change'
  
• set 'Audio->Base->Audio Encoding Options->Filtering->Speed change' to 'from 25.000 to 23.976' and depending on your liking enable 'adjust pitch'
  
• add the current audio settings for the current audio track to the AudioQueue (Audio->Base->Add current)
  
• set output file (Base->Output file)
  
• add current settings to the job queue (Base->Add to queue)
  
• start the job queue (Jobs->Queue->start)
  

23.976 -> 25:
Same as '25->23.976', but you need to replace '23.976' with '25.000' and '25.000' with '23.976'.

Cu Selur

Ps.: Both of these should be possible through mkvtoolnix by just adjusting the timecodes of the audio&video streams. Downside of this is a. target needs to be mkv b. no audio pitch control.

Hm, for some reason, it doesn't seem to work with the latest Hybrid build. I get this error.