A medical image management apparatus comprising a first hardware processor that: acquires a first video obtained by radiographing a cyclic motion of a subject； acquires a second video obtained by radiographing a cyclic motion of a subject separately from the radiographing of the first video； extracts a first feature that is a feature of a cyclic change of the acquired first video； extracts a second feature that is a feature of a cyclic change of the acquired second video； adjusts at least one of the first video and the second video so that a cycle of change approaches the cycle of change of the other video, based on the extracted first feature and second feature； and outputs the acquired first video or the adjusted first video, and the acquired second video or the adjusted second video.
