I’m importing a DVD video with a standard film framerate (23.976) which I checked using MediaInfo:
Unique ID : 102117312382165440077666118932387026104 (0x4CD31437C0A47C874CE3893EB82B54B8)
Complete name : F:\Temp\MainMovie\Deinterlace\S01E01-The Scarlet Pimpernel.mkv
Format : Matroska
Format version : Version 2
File size : 3.26 GiB
Duration : 1 h 33 min
Overall bit rate mode : Variable
Overall bit rate : 4 985 kb/s
Frame rate : 23.976 FPS
Encoded date : 2025-10-06 12:45:16 UTC
Writing application : MakeMKV v1.17.7 win(x64-release)
Writing library : libmakemkv v1.17.7 (1.3.10/1.5.2) win(x64-release)
VideoAI is setting the output framerate to 30fps. I don’t want to change the framerate and previous of versions of the legacy product didn’t have this problem