The .omr format is the movie format used by the openMSX emulator.
The format is a gzipped XML file.
The .xml file is a rather complex file that stores an initial savestate and several other savestates for rewind capability (similar to the "greenzone" in taseditor and tastudio), as well as all input event data. The savestates includes the exact specification of the used hardware (system configuration).
Relevant details for tasvideos:

EmulatorResources/OpenMsx/OMR last edited by Quibus on 9/13/2019 9:37 PM
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