Speaker Hub uses necessary cookies for secure accounts. With your permission, first party analytics help us improve signup and onboarding. We do not use advertising or cross site tracking cookies. Read the Cookie Policy.
Edit your Keynote Tailoring master and every old version stays exactly as it was · Speaker Hub
Edit your Keynote Tailoring master and every old version stays exactly as it was
Fixing the master keynote does not touch the industry versions you already made. Here is what that means, and the order to work in so you stop shipping stale copy.
•5 min read
You fix a sentence in your master keynote. The old one overpromised, so you rewrote it, hit Save master, and felt good about it.
Then you open the Healthcare version from last week and the overpromise is still there. It was never going to change on its own.
A version is a copy, not a view
When Keynote Tailoring makes an industry version, it saves the result as its own row of text, tied to the master but not linked to its wording. Editing the master updates the master row and nothing else. The versions under it are untouched, and no step quietly regenerates them.
That is easy to miss because the screen puts the master on the left and the industry version on the right, side by side. They look like two views of one thing. They are two separate documents that were identical in spirit on the day you generated the second one.
What a new run does pick up
Every tailor run reads the master fresh from your saved keynote, then builds its prompt from the title and description as they are now. So the rule is simple:
A version made after your edit starts from the new master.
A version made before your edit starts from the old one, forever.
Nothing in the list marks which is which. Versions are sorted newest first and labeled by industry and audience, with no note about the master's wording at the time. If you edit often, that is a real way to end up with a Finance version that disagrees with your Healthcare one.
Fix the master first, then regenerate
If you are about to change the master and you already have versions, work in this order.
Make the edit in Edit master. It needs a title and at least 40 characters of description, or the save is refused.
Open each existing version and read it against the new master. Ask one question: does this still say what I now believe?
For any that do not, tailor that industry again with the same audience line. You get a new version, saved alongside the old one.
Compare the two, copy the one you want, and use Delete this version on the other.
Step 3 adds a version. It does not replace one. The old text stays in the list until you delete it, which is useful if you liked its wording better, and a trap if you forget it is there.
Do not regenerate everything by reflex
It is tempting to rerun all fifteen industries after every edit. Most of the time you do not need to. Ask what you changed.
A typo or a tightened sentence that was already fine in the tailored versions is not worth a rerun. A changed claim, a new result, a different promise to the room is. Those are the edits that make an old version wrong, and those are the only ones worth redoing.
The reverse also holds. If a version has been tuned by hand, because you copied it out and polished it in your own file, regenerating from the master throws that polish away. The tool does not know about your edits outside it.
Keep the master small and boring
Because every version inherits from the master, the master is the cheapest place to be right. Put the core idea, the audience promise, and the real proof in it, and leave out anything you would not want repeated in every industry.
A master that carries a client name, a number you have not checked, or a joke that only works for one room will carry it into every version. You then have to find it in each one. Take it out of the master and tailor again, rather than hunting through a dozen copies.
When the edit is big
If you are rewriting the talk, not fixing a line, consider starting a new keynote instead of editing the old one. Deleting a keynote removes all its versions, and the confirmation says so. A new keynote leaves the old set intact while you work, and you can delete the old one once the new versions are ones you trust.
Where to go next
Before you rerun anything, try the preview, which shows a re-framed version without saving it. And if you want to know why a version changed the way it did, the change notes are worth copying out before you leave the page.
Questions
If I edit the master keynote, do my industry versions update?
No. Saving the master changes only the master. Each industry version is stored as its own piece of text, and nothing rewrites it afterward. To get the corrected wording into an industry, tailor that industry again.
Does a new version use my edited master?
Yes. Each run loads the master as it is saved at that moment, so a version tailored after your edit starts from the new text. A version tailored before your edit does not.
What are the limits on the master?
It needs a title and at least 40 characters of description to save. The title is trimmed to 200 characters and the description to 20,000.
Every tailored keynote comes back with a list of what changed and the context behind it. Neither is saved with the version. Here is what the tool keeps, what it drops, and how to work around it.
Drop a PDF, a Word file, or plain text into Keynote Tailoring and it becomes your master description before you save anything. Here is what actually happens to the file, which formats it refuses, and where the length limits sit.
The tailor preview screen runs the same generation as a saved variant, but it stores nothing, needs no keynote on file first, and does not spend a trial's tailored-outputs allowance. Here is what it actually checks, and what changes once you hit save.
