QCIF file extension - QCIF RAW video format
What is qcif file? How to open qcif files?
File type specification:
The QCIF file extension is used for somewhat old QCIF RAW video format. A QCIF file has roughly 1/4 of the resolution of the CIF file. Seems like a variant of MPEG-4 format, optimized for very small resolutions and frames.