Quote:
Originally Posted by Tonysa
Thanks for the help but it didn't work ... i tried to use FFVideoSource but without success. The mp4 video source is actually VFR, I followed the guide indicated ... but nothing, the result is always out of sync
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Just want to check, did you try DSS2 as an input filter or only FFVideoSource? I ask because I use that as a fallback option with variable frame rate sync issues and it generally keeps things in sync I find.
You may need to judge which is the best frame rate to output and change it from default if necessary, eg if you decide that 23.976 is the best fit in terms of playback you would amend the source filter to:
DSS2("%source_file%", fps=23.976)
Setting that frame rate wrong won't affect sync, but you may lose frames or end up with more duplicate frames than necessary as it will just add/remove frames to stay in sync, at least that's what I noticed from testing it.