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Creating Accessible Presentations


OLAC strives to make this website accessible for all users, including people with disabilities and people who use assistive technology to support their learning. When we create inclusive environments, whether in the classroom for students or online for adult learners, we ensure that people have access to the information and tools they need to meaningfully understand, interact with, and contribute to digital learning spaces.

OLAC requires content contributors providing documents and presentations to meet the minimum standard of passing an accessibility check in the source software or application. Prior to posting content, the web development team will complete a basic accessibility check. If there are accessibility errors or warnings in the accessibility check, then you will likely be asked to fix the content before it can being posted.

OLAC has worked with OCALI to provide quick troubleshooting videos to help avoid or fix any accessibility check results. In addition to completing the accessibility check, please do not include embedded videos in a presentation. The following list shows items that may appear in an accessibility check that you are required to address:

  • Alt Text
  • Color Contrast
  • Slide Titles
  • Reading Order
  • Tables
  • Styles
  • Picture In-Line with Text

Please note: The accessibility troubleshooting videos are meant to help avoid or resolve errors and warnings that appear when the accessibility check is completed within PowerPoint or Word. Presenters and content contributors are encouraged to complete a full accessibility training in order to ensure all materials are accessible for the largest audience possible.

Video: OLAC A11y Troubleshooting Alt Text



The audio in this video describes all relevant visual information. Audio description is not needed for this video.


What is Audio Description (AD)?

When AD is enabled, descriptive language narrates what is on the screen. To learn more, visit our accessibility webpage.


Video Player Help

Kaltura Video Hosting: This website uses Kaltura, a video hosting company, to serve video content. If you are having difficulty viewing videos on this site, it may mean that your location (e.g., school district, organization) is blocking or filtering the Kaltura website. Please contact your IT personnel to resolve this issue.

Accessibility: We strive to make this website accessible for all users, including people with disabilities. We test and modify this website for optimal usability. If you have any accessibility questions or find any pages on our website that pose accessibility barriers, please contact support@ocali.org.


Captions / Transcript

You can access an interactive transcript for this video by selecting the Show Transcript icon in the top right corner of the video when you select play.

You can turn on captions by selecting the Enable Captions icon in the bottom right corner. Captions can also be turned on by selecting the Settings icon, where you can also set your caption preferences.

You can use Spanish subtitles for this video by selecting Settings and choosing Spanish in the Captions drop down menu.

Video: OLAC A11y Troubleshooting Color Contrast



The audio in this video describes all relevant visual information. Audio description is not needed for this video.


What is Audio Description (AD)?

When AD is enabled, descriptive language narrates what is on the screen. To learn more, visit our accessibility webpage.


Video Player Help

Kaltura Video Hosting: This website uses Kaltura, a video hosting company, to serve video content. If you are having difficulty viewing videos on this site, it may mean that your location (e.g., school district, organization) is blocking or filtering the Kaltura website. Please contact your IT personnel to resolve this issue.

Accessibility: We strive to make this website accessible for all users, including people with disabilities. We test and modify this website for optimal usability. If you have any accessibility questions or find any pages on our website that pose accessibility barriers, please contact support@ocali.org.


Captions / Transcript

You can access an interactive transcript for this video by selecting the Show Transcript icon in the top right corner of the video when you select play.

You can turn on captions by selecting the Enable Captions icon in the bottom right corner. Captions can also be turned on by selecting the Settings icon, where you can also set your caption preferences.

You can use Spanish subtitles for this video by selecting Settings and choosing Spanish in the Captions drop down menu.

Video: OLAC A11y Troubleshooting Reading Order



The audio in this video describes all relevant visual information. Audio description is not needed for this video.


What is Audio Description (AD)?

When AD is enabled, descriptive language narrates what is on the screen. To learn more, visit our accessibility webpage.


Video Player Help

Kaltura Video Hosting: This website uses Kaltura, a video hosting company, to serve video content. If you are having difficulty viewing videos on this site, it may mean that your location (e.g., school district, organization) is blocking or filtering the Kaltura website. Please contact your IT personnel to resolve this issue.

Accessibility: We strive to make this website accessible for all users, including people with disabilities. We test and modify this website for optimal usability. If you have any accessibility questions or find any pages on our website that pose accessibility barriers, please contact support@ocali.org.


Captions / Transcript

You can access an interactive transcript for this video by selecting the Show Transcript icon in the top right corner of the video when you select play.

You can turn on captions by selecting the Enable Captions icon in the bottom right corner. Captions can also be turned on by selecting the Settings icon, where you can also set your caption preferences.

You can use Spanish subtitles for this video by selecting Settings and choosing Spanish in the Captions drop down menu.

Video: OLAC A11y Troubleshooting Slide Titles



The audio in this video describes all relevant visual information. Audio description is not needed for this video.


What is Audio Description (AD)?

When AD is enabled, descriptive language narrates what is on the screen. To learn more, visit our accessibility webpage.


Video Player Help

Kaltura Video Hosting: This website uses Kaltura, a video hosting company, to serve video content. If you are having difficulty viewing videos on this site, it may mean that your location (e.g., school district, organization) is blocking or filtering the Kaltura website. Please contact your IT personnel to resolve this issue.

Accessibility: We strive to make this website accessible for all users, including people with disabilities. We test and modify this website for optimal usability. If you have any accessibility questions or find any pages on our website that pose accessibility barriers, please contact support@ocali.org.


Captions / Transcript

You can access an interactive transcript for this video by selecting the Show Transcript icon in the top right corner of the video when you select play.

You can turn on captions by selecting the Enable Captions icon in the bottom right corner. Captions can also be turned on by selecting the Settings icon, where you can also set your caption preferences.

You can use Spanish subtitles for this video by selecting Settings and choosing Spanish in the Captions drop down menu.

Video: OLAC A11y Troubleshooting Tables



The audio in this video describes all relevant visual information. Audio description is not needed for this video.


What is Audio Description (AD)?

When AD is enabled, descriptive language narrates what is on the screen. To learn more, visit our accessibility webpage.


Video Player Help

Kaltura Video Hosting: This website uses Kaltura, a video hosting company, to serve video content. If you are having difficulty viewing videos on this site, it may mean that your location (e.g., school district, organization) is blocking or filtering the Kaltura website. Please contact your IT personnel to resolve this issue.

Accessibility: We strive to make this website accessible for all users, including people with disabilities. We test and modify this website for optimal usability. If you have any accessibility questions or find any pages on our website that pose accessibility barriers, please contact support@ocali.org.


Captions / Transcript

You can access an interactive transcript for this video by selecting the Show Transcript icon in the top right corner of the video when you select play.

You can turn on captions by selecting the Enable Captions icon in the bottom right corner. Captions can also be turned on by selecting the Settings icon, where you can also set your caption preferences.

You can use Spanish subtitles for this video by selecting Settings and choosing Spanish in the Captions drop down menu.