Doom9's Forum - View Single Post - How to deal with audio sync when encoding from Variable Frame Rate video?

manolito · 30th November 2019, 22:39

This was not so hard...

Here are 3 conversions using an ancient 32-bit StaxRip version. StaxRip uses AviSynth which cannot deal with VFR. I used DSS2Mod as the source filter which always converts VFR to CFR.

The original frame rate of the clip is 29.97 fps. The VFR of your source is thanks to MakeMKV.

The first encode is MBAFF TFF at 29.97 fps. The next one is deinterlaced at 29.97 fps, and the last one is IVTCed using the ancient DG tools Telecide and Decimate. They all are in perfect sync. I did not analyze the video too much, compare the encodes for yourself...

Download here:
https://we.tl/t-s3tS7dXnsJ

Cheers
manolito

30th November 2019, 22:39	#4 \| Link
manolito Registered User Join Date: Sep 2003 Location: Berlin, Germany Posts: 3,079	This was not so hard... Here are 3 conversions using an ancient 32-bit StaxRip version. StaxRip uses AviSynth which cannot deal with VFR. I used DSS2Mod as the source filter which always converts VFR to CFR. The original frame rate of the clip is 29.97 fps. The VFR of your source is thanks to MakeMKV. The first encode is MBAFF TFF at 29.97 fps. The next one is deinterlaced at 29.97 fps, and the last one is IVTCed using the ancient DG tools Telecide and Decimate. They all are in perfect sync. I did not analyze the video too much, compare the encodes for yourself... Download here: https://we.tl/t-s3tS7dXnsJ Cheers manolito