I want to thank Pranav Sodhani, Ahmed Badr and everyone involved for making this great tool. I realize it is currently designed for compression and scaling artifacts only. However it would be useful if it could also flag duplicated frames, which can happen for various reasons. If it could attempt to display the frame cadence that would also help. Many video QC issues involve those areas. Here is a Python script someone wrote that shows one possible method: https://github.com/ryanfox/retread Thanks again for all the work that went into AVQT, and please do more tools like this.