QCTools is a free (open source) tool for analyzing errors and anomalies in digital video. Although the program is addressed to professionals, it is easy to use, offering many ways to get acquainted with the source files. QCTools allows not only to detect numerous faults in your videos, but also to generate and export reports saved in formats (gzip or gz files formatted according to the ffprobe xml standard).

To start working with QCTools it is enough to open the file from the main window or place it in it using the "drag and drop" technique. Numerous configuration options allow you to change the way you analyze and compare not only the videos, but also the audio tracks they contain.