If it’s only VidCoder that has the problem, submit it here. If the problem is reproducible on HandBrake, submit the issue to them. If you encounter any bugs with encoding, please see if they happen with the official HandBrake client as well.
MakeMKV (Free, requires copying to the hard drive before encoding, supports Blu-ray and DVD).Passkey Lite (Free, removes encryption on the fly for Blu-ray and DVD, does not support all discs).
Powerful batch encoding with simultaneous encodes.Decomb, detelecine, deinterlace, rotate, reflect, chroma smooth, colorspace filters.Target bitrate, size or quality for video.AAC, MP3, Vorbis, AC3, FLAC audio encoding and AAC/AC3/MP3/DTS/DTS-HD passthrough.Hardware-accelerated encoding with AMD VCE, Nvidia NVENC and Intel QuickSync.Completely integrated encoding pipeline: everything is in one process and no huge intermediate temporary files.
It uses HandBrake as its encoding engine. VidCoder is an open-source DVD/Blu-ray ripping and video transcoding application for Windows.