The efficient direction is from long to short. One substantial piece of thinking becomes a page on your site, several social posts pulled from its individual points, a section of an email, an answer you send to a customer who asks, and a short video where you say the same thing aloud. Producing those separately would take days. Producing them from one source takes an afternoon, and they reinforce each other because they say the same thing.
Recording rather than writing is frequently the fastest entry point. Talk through what you know for fifteen minutes, transcribe it, and you have the raw material for all of the above plus an audio and video version already. For owners who find writing difficult, this converts the hardest part of the process into the easiest, since explaining something aloud is a thing you already do daily.
Adapt rather than copy when moving between formats. The same paragraph pasted onto a social platform reads as an excerpt from somewhere else and performs accordingly. What transfers is the point, restated for how that format is read: shorter, more direct, and standing alone without the surrounding context.
Republish deliberately rather than continuously. A good piece can be shared again months later to an audience that mostly did not see it the first time, and businesses under use this because it feels repetitive to the person who wrote it. The audience does not experience it that way, and a rotation of your best material is more effective than constant new production.
One caution about duplication. Publishing the same text on your own site and on another platform can leave search engines choosing between them, and the version that ranks may not be yours. Publish on your own site first, and where you post the full text elsewhere, link back and consider whether a summary would serve better than a copy.
Keep the source material rather than only the outputs, because the second and third derivative uses come months later. A transcript, the original recording, and the full set of points are what let you produce something new from work you already did, and businesses that discard them end up rebuilding from the published version, which has already been edited down and lost the parts that were cut for length rather than for quality.