How to Setup a Custom Theme for Slides Generator

How to setup a custom theme for use with Slides Generator

John

Apr 2, 2024

Table of contents

Please note that generating slides into a custom theme is only available with a paid Slides Generator subscription.

We're going to show you how to setup your own custom theme so you can generate slides into a theme of your choice. In doing so, you can save heaps of time while keeping your presentation professional and in line with your branding.

Open a new Google Slides presentation

Open a new Google Slides presentation. You can do this by typing slide.new in the URL search bar and press Enter (or return).

Your new presentation will have a Title slide pre-populated. Please do not delete this slide. We need at least one slide in the theme file to set the theme when generating your slides.

Then click Slide > Edit Theme.

Edit Theme

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Customize the master THEME layout

Click the master THEME layout.

Master THEME layout

Changes you make to this layout apply to all layouts. You can add your logo or other elements that you want appearing in all slides.

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Add Image placeholders

There are 3 layouts that we need to specifically add image placeholders to so that images can be added when generating slides.

Select the Title only layout.

Title only layout

Click Insert > Placeholder > Image placeholder and select a shape. Add that in the Title only layout.

Insert image placeholder

Do the same for the One-column text and Caption layouts.

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Customize the other layouts

Feel free to customize the other layouts, e.g. Title Slide, Section Header, etc. to your liking.

Once you're done customizing, set the Google Slides file name.

Set Google Slides file name

To reiterate, it is important that you do not delete the title slide as we use that to set the theme when generating your slides.

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How to use the theme file to generate slides

Copy the URL of the presentation file, which will look something like https://docs.google.com/presentation/d/15mS-xRXkQwkSdBPbPbdUAKEJJ_IkUSPUELtyukK9trg/edit

Paste it into the Custom Theme field, then click Summarize or Generate.

Custom Theme field

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