How to set the retention format of PPT generated by AI

Key points of this article

First determine whether the format change comes from the font, master or layout. The three modification methods are different. Don’t manually modify it page by page from the beginning.
Prioritize font issues and unify them into common fonts, and set Chinese and Western fonts separately, and embed the fonts when saving.
Inconsistent color matching is mostly due to different layouts being applied to the page. After unifying it to the same master, make individual adjustments.
Indicate the font, color, page number and title level in the prompt before generating, which can significantly reduce rework.
When translating or modifying an existing .pptx, save the original copy first, and then check the fonts and text overflow page by page after downloading.

Many people use AI to generate PPT. At first glance, the content is quite satisfying, but when they open it, they see that the font has been changed, the color is gray, and the title has moved to the bottom of the page. If you want to keep the original format, the problem often lies not in a certain button, but in what fonts and templates were used when generating, and what was lost when saving or converting.

This article is written for those who need to hand over AI-generated slides to teachers, clients or colleagues. It is also applicable to situations where you already have PPT and need to translate or modify it while still maintaining the format. After reading, you can determine which category the format changes belong to, check them in order, and set key parameters before the next generation.

What should I do if the format changes? One sentence conclusion

One sentence conclusion: first find out whether the change comes from the font, master or layout, and then deal with it separately; the format that can be fixed in advance should be fixed before generation or when saving, and it will be more time-consuming to repair page by page afterwards.

your situation	Recommended practices	reason
Only the font has changed, but the content and layout remain basically unchanged.	Uniformly change to common fonts and embed the fonts when saving	When the other party's computer lacks the original font, the system will automatically replace it.
The colors and title styles are overall wrong	Unify all pages to the same master and then adjust	Different themes are applied to different pages, and it is inefficient to change the color on a page-by-page basis.
Text is squeezed out of the text box and charts are misaligned	Check the text box's auto-adjust settings before deleting text	The amount of text exceeds the original design and the layout will be cluttered.
Existing .pptx needs to be translated or rewritten	Upload the file on omnidoc.top, choose bilingual comparison or translation only, and check page by page after downloading.	Translation will preserve layout, tables and images, but terminology still needs to be manually confirmed
The content comes from PDF and needs to be converted into editable PPT.	Verify text in PDF editor first, then export to PowerPoint	The exported layout may be biased and needs to be checked page by page.

First determine what kind of problem it is

symptoms	Common causes	How to confirm
The font is displayed as a different font	The original font is not installed, or a less common font is used	Check the font name in the software and switch to another computer to open the comparison.
Chinese is normal, English or digital fonts are wrong	The fonts are set separately for Chinese and Spanish, and only part of them has been changed.	Select all text and check Chinese fonts and Western fonts respectively.
The color is lighter or darker than the original, and the theme color is inconsistent	The page uses a different layout or template	Open the slide master view to view the background and title colors of each layout
The title position is offset and the text overflows	The text box size is fixed, but the text increases	Check whether the text exceeds the bounds of the text box
The picture is distorted or blurred	Replace the image after generation, or compress it when saving	Check whether the image aspect ratio is consistent with the original image
Page numbers, headers, or animations are missing	The conversion process retains only the main content	Check the header, footer and animation settings page by page against the original file

Check and repair item by item

Fonts mixed with Chinese and English

Check the font names currently used in the software and note down uncommon fonts.
Unify the title and body text into two or three common fonts, such as boldface for the title and Song font for the body text.
Set Chinese fonts and Western fonts respectively, and check both to avoid changing only part of them.
Choose to embed fonts when saving (if the software provides this option), or export a PDF and send it to the other party after finalizing to avoid font replacement.

The color matching is not consistent with the master version

First select a set of colors and write down the values of the main color, secondary color and text color.
Open the slide master view and check whether the background color and title color of the layout are consistent one by one.
Delete unused layouts and apply the same layout to all pages.
Set the color of the chart that needs to be emphasized separately, and do not rely on automatic color matching.

Format misalignment and text overflow

Check page by page whether the text exceeds the text box. If it exceeds, delete the text first. Do not rush to reduce the font size.
Set the text box to adjust the size according to the text, or fix the size and unify the text size.
Align the edges of titles, pictures, and charts and use guides to make the layout neat.
Open it on another computer and confirm that the layout has not changed due to changes in fonts or resolution.

There are existing PPTs that need to be translated or modified.

First save a copy of the original and perform all operations on the copy.
Upload the .pptx file on omnidoc.top, select bilingual comparison or translation only, and download the results. Translation preserves layout, tables, and images.
After downloading, check page by page whether the font, color and text are overflowing, focusing on numbers, names and proper nouns. Machine translation may contain terminological inconsistencies, requiring manual verification of important content.
If you need to continue making adjustments in the desktop environment, you can download the desktop client from download.omnidoc.top, which includes the UniPPT slide editor.

How to avoid it happening again next time

Please clearly indicate the font, color, page number, and title level in the prompt before generating, for example, "The title should be bold, the text should be in Song font, and the main color should be dark blue."
Generate a sample page first, and then generate all pages after confirming that the format is satisfactory.
Save commonly used colors and layouts as masters, and apply them to subsequent content to avoid readjusting each time.
Open it on another computer or in a preview window before sending, and export a PDF to keep.
Keep the originals of each translated or converted file for easy comparison and location when problems arise.

❓ Frequently Asked Questions (FAQ)

1. When looking for free tools to preserve formatting, what should you look for?

First look at three points: whether there are restrictions on file size and number of pages, whether the exported file is watermarked, and whether the privacy statement of the uploaded content is clear. Then try it out with a test document with charts, tables and special fonts to see if the layout is retained, and then decide whether to use it for a long time.

2. Where to set the retention format of AI-generated PPT?

In most cases, the format requirements should be stated in the prompt before generation, and then adjusted in the master and save options after generation. If you already have a .pptx in hand, you can use OmniDoc to translate it, and the translation will retain the layout; UniPPT slides in the desktop client can continue to be edited.

3. Will the file size become larger after embedding fonts?

It will be slightly larger because the font files are packed into the document. For files that need to display properly on other people's computers, this increase is usually worth it.

4. Can the translated PPT be sent directly to the customer?

It is recommended to check page by page before sending. Focus on checking whether the numbers, names, product names and technical terms are consistent with the original text, and make sure they are correct before delivery.

📝 Summary

Changes in the PPT format generated by AI are mostly caused by missing fonts, inconsistent masters and text overflow. Locating the cause first, then repairing it in the order of font, color matching, and layout, and specifying the format requirements before generation can reduce rework when AI generates PPT formats that retain the format.

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