https://support.apple.com/en-in/guide/motion/motn169faeff/mac
In Motion, the Broadcast Safe filter (effect) limits the range of luminance or chrominance in an image to the broadcast legal limit.
broadcast safeapple supportfiltermotion
https://support.apple.com/en-kg/guide/motion/motn169faeff/mac
In Motion, the Broadcast Safe filter (effect) limits the range of luminance or chrominance in an image to the broadcast legal limit.
broadcast safeapple supportfiltermotionkg
https://ipfs.io/ipfs/QmXoypizjW3WknFiJnKLwHCnL72vedxjQkDDP1mXWo6uco/wiki/Broadcast-safe.html
broadcast safe