Take a 30-page document,
and give it to Google Vids.
A few minutes later,
AI organizes it into:
Script.
Scenes.
Voiceover.
Visuals.
Looks pretty complete.
At this point, the easiest thing to do is:
Just press Generate.
But what really needs checking first is not whether:
the video looks good.
Instead, it’s:
What did AI remove in order to summarize?
Today, just learn one method.
Before Google Vids officially generates the summary video,
first divide the content in the Script into three categories:
Must keep.
Can be shortened.
Don’t add anything on your own.
Then press Generate.
Why is this step especially necessary now?
Google Vids has added Convert Docs,
which can directly turn:
Google Docs,
PDFs,
Microsoft Word
into summary videos.
AI first generates a Script based on the document,
and each script section becomes a Scene.
Before generating the final video,
Google even lets you:
delete sections,
edit the script,
and choose AI voiceovers.
So,
there’s actually a great manual check point before hitting Generate.
Don’t waste it.
Category One｜Must Keep
First, find parts in the original document that may:
change the meaning if missing.
Examples:
Limitations.
Exceptions.
Deadlines.
Safety warnings.
Approval conditions.
Official procedures.
Important numbers.
Don’t delete these just because:
"The video needs to be shorter."
For example, a company’s reimbursement SOP
The original document says:
General expenses can be approved by the department manager.
But:
Amounts exceeding a certain limit
also require higher-level approval.
If Vids’ summary script only includes:
"After employees submit receipts, the manager approves."
This is not incorrect to look at,
but
the exception is missing.
If the video is just a company history intro,
missing some background might not matter.
But if it’s:
actually used to train new hires on how to request reimbursements,
that’s a big problem.
So this part should be marked:
Must keep.
What usually falls under “Must Keep”?
You can start by looking for five types.
First: What’s not allowed.
For example:
These situations cannot be handled directly.
Second: When you must stop.
For example:
If a certain condition is exceeded, escalate to a human.
Third: Exceptions.
Usually A,
but under certain circumstances, B applies.
Fourth: Actual deadlines.
Not a suggested timeframe,
but a date where delay causes issues.
Fifth: Approvals and responsibilities.
Who has the final confirmation authority?
These can be briefly mentioned,
but they must not:
disappear entirely.
Category Two｜Can Be Shortened
Next, find content where:
shortening it won’t change the core meaning.
Examples:
Lengthy background.
Historical introductions.
Repeated examples.
The same concept stated multiple times.
Long openings.
These are precisely the areas
where a Summary Video
can help you compress.
For example, when the original document spends two pages introducing the history of a policy
This might include:
How the company handled things before.
Why changes were made.
What system was replaced in which year.
Which discussions took place.
If the video’s goal is:
to quickly let new hires know:
"How do we request reimbursements today?"
You may only need a one-line summary like:
"The company now uses a unified new reimbursement process."
The rest can stay in the original file.
This is:
Can be shortened.
The value of a summary isn’t to keep everything
If a 30-page document results in:
a 30-minute video,
the summary loses its meaning.
So it’s not that:
AI can’t delete anything.
It’s that:
AI should only cut low-impact content, not vital conditions.
Make this distinction clear first.
Category Three｜Don’t Add Content on Your Own
This category is often overlooked.
Because AI not only
deletes,
but also:
organizes,
rephrases,
and merges fragmented sentences.
Sometimes this can cause AI to produce statements
not really present in the original document.
For example, the original may say:
"General cases will be processed as soon as possible."
But the video script says:
"All cases will be completed within three business days."
This sounds:
clearer,
more professional,
and better suited for narration.
The problem is:
Where did the three business days come from?
If it’s not in the source,
AI should not add it.
Where does “Don’t Add Content on Your Own” most often come up?
First:
Numbers.
If the document doesn’t say 95%,
don’t have the video claim 95%.
Second:
Dates and times.
If the original says "as soon as possible,"
don’t change it to "within two days."
Third:
Causality.
If the original just states two things happened at the same time,
don’t automatically claim:
A caused B.
Fourth:
Promises.
If the original says something can be considered,
don’t say the company definitely provides it.
Fifth:
Conclusions.
If the document hasn’t Come to a conclusion,
don’t have AI speak definitively for the author.
So before pressing Generate, don’t just check if the script flows well
Many people reviewing AI scripts only check:
Does this sentence sound good?
Is the narration smooth?
Is it too long?
These obviously matter.
But the more important priority is:
Is anything missing?
↓
Is anything added unnecessarily?
↓
And only then:
Does it sound good?
If the meaning has already changed,
no matter how smooth the narration is, it’s pointless.
How to actually do this step
First, open:
Google Vids.
Select:
File.
Then choose:
Convert Docs.
Upload your document.
After AI generates the script,
don’t press Generate yet.
Open the original document,
and do a quick three-step check.
First check｜Only look for “Must Keep”
Don’t start with detailed proofreading.
Focus on finding:
Warnings.
Exceptions.
Deadlines.
Limitations.
Approval conditions.
Official numbers.
Check if these exist in the script.
If missing, add them back.
Second check｜Look for “Can Be Shortened”
See if AI left:
Too much historical background.
Repeated examples.
Long intros.
If removing a scene still lets the audience correctly understand:
what to do,
then that scene can be considered:
for deletion.
Google Vids allows deleting script sections before generating videos,
so you don’t need to wait until the video is done.
Third check｜Look for “Don’t Add Content on Your Own”
Now ask the reverse:
"Can I find evidence of this sentence in the original document?"
Pay extra attention to:
all numbers,
dates,
guarantees,
conclusions,
and responsibilities.
If the script suddenly becomes:
more precise,
more certain,
or more polished than the original,
take a closer look.
It might not be a summary,
but instead:
an addition.
A simple check method
When you see a script sentence,
ask yourself:
"If someone asked me, 'Where in the source is this written?' can I find it?"
If yes:
keep it.
If not, and it’s only a transitional line,
you may still consider keeping it.
If not, and it involves:
numbers,
promises,
judgments,
or operational conditions,
then:
do not keep it blindly.
Note: Google Vids doesn’t require these three labels
“Must keep / Can shorten / Don’t add content on your own”
are not official Google features.
There aren’t three buttons in Vids for these.
This is a:
SasaDaily manual review method.
You can:
write it on paper,
make a simple checklist,
or just compare it with the original document.
The goal is simple:
Before AI fully generates the video,
catch the parts most likely to cause errors.
Why must this be done before Generate?
Because this is the lowest cost point.
Deleting a section in the script:
takes seconds.
But if you wait until the video is done and realize:
that entire scene shouldn’t exist,
you might also have to change:
voiceover,
visuals,
scenes,
timing,
and captions.
The later the fix,
the more work it requires.
This is similar to yesterday’s Docs Live Initial Plan.
Don’t wait until AI:
produces a large output
before you check direction.
Check at the midway point.
Example: A new customer service SOP
The source document contains:
General return process.
Handling defective products.
What to do after deadline.
Who approves refund amounts.
Who to escalate special complaints to.
If AI summarizes into five scenes:
1st scene:
Receive complaint.
2nd scene:
Confirm order.
3rd scene:
Decide on return.
4th scene:
Issue refund.
5th scene:
Notify customer.
This looks very smooth.
But the original SOP might also include:
"Refunds exceeding a certain amount cannot be processed by customer service alone."
If this is left out,
the video’s process may:
appear correct,
but in practice cannot be followed.
This must be:
kept.
But company origin stories can be shortened
If the SOP begins with:
The company started in a certain year,
Customer service has undergone several revisions,
Which software was used before,
These
don’t directly impact
"How refunds are done today,"
so you can
reduce to one sentence or leave it out.
This is:
can be shortened.
If AI adds a phrase like “Refund will be completed within 24 hours”
Check the original document.
If the source has no such promise,
remove it.
This is:
don’t add content on your own.
The three categories are simple,
but they can prevent many problems of "the video looks great, but the content quietly changed."
Especially for internal company training videos, this is vital
Because employees watching videos
are usually less cautious than reading the original documents.
Videos include:
professional voiceovers,
nice scenes,
complete workflows,
making it easy for people to assume:
"This is how the company’s policy is."
So for internal summary videos,
the most important thing is not:
production quality,
but:
accuracy must not be sacrificed for authority.
Don’t turn summary videos into new sources of truth
A better structure is:
Summary Video:
helps people quickly understand.
Original SOP:
is the official operational reference.
The video can even instruct employees:
For exceptions,
official conditions,
or high-risk operations,
refer back to the full document.
The job of the video is:
to make understanding easier,
not to replace official documents.
If it’s just general content, the standards can be looser
For example:
Book summaries,
Event recaps,
Company culture introductions.
Errors here
might have lower consequences.
But if the document involves:
Safety,
Money,
Contracts,
Policies,
Operating SOPs,
Customer commitments,
the standards must be higher.
This is a key AI principle:
Not all content needs the same level of manual review.
The higher the risk,
the more thorough the review.
After Generate, always review the finished video again
Google currently allows:
Editing,
Sharing,
and Exporting
even after generation.
So Generate isn’t:
The final release.
After the video is ready,
at least quickly check:
Does the voiceover say anything wrong?
Are visuals misleading?
Do key scenes follow the script?
Does the closing scene turn suggestions into promises?
This is:
a second level check.
But today, focus on just the first step
Don’t overcomplicate things.
Today, just remember:
Before Generate, do the three categories.
Must keep.
↓
Don’t let them disappear because of summarizing.
Can shorten.
↓
Let AI truly save you time.
Don’t add on your own.
↓
If the source doesn’t say it, don’t let the video make it up.
If you just have Convert Docs right now, try this test
Find a document that is:
5–10 pages,
you’re very familiar with,
and contains no sensitive info.
Upload it to Google Vids.
After AI generates the script,
don’t press Generate yet.
Spend just a minute to
find one must keep part,
one can shorten part,
and one can’t add on your own part.
Edit accordingly.
Then Generate.
You’ll quickly see where AI’s document summarization really needs human oversight.
Today is also the first day Scheduled Release begins rolling out
Google announces that,
Rapid Release domains can already use this feature.
Scheduled Release domains begin
gradual rollout from September 5, 2026.
It may take up to
15 days
to appear for all eligible accounts.
If you open Google Vids today and do not yet see:
Convert Docs,
it’s not necessarily a setting error.
It might just mean:
Your account hasn’t rolled out the feature yet.
Finally, remember a simple judgment
What AI summarization really should do is:
Cut what’s unimportant.
Not:
Cut what’s hard to summarize.
And not:
Fill in gaps with made-up info.
A good summary video is not:
One that seems to include everything,
but actually loses the truly important parts,
makes irrelevant parts shorter,
and doesn’t add anything not in the original.
That way, AI truly:
helps you simplify documents,
not turn them into versions that are harder to spot errors in.
Today, progress a little with AI.
Learn one AI trick daily.
Save a little time each day.
Improve a little more every day.
SasaDaily, growing with you.
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AI Quick Tutorial｜2026/07/21: How to Have AI Turn a Document into a 5-Scene Teaching Video Script
