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Re: Powerpoint Video Accessibility

for

From: Ryan Benson
Date: Sep 18, 2017 6:18PM

I concur, the best approach is just to provide a link to an external page which has an accessible player, like Youtube. You can import a local video, but al you can do is start it via the keyboard.

--
Ryan E. Benson

From: Mallory
Sent: Monday, September 18, 2017 09:45
To: WebAIM Discussion List
Subject: Re: [WebAIM] Powerpoint Video Accessibility

Hi,
I think your only hope is having those linked from something like
YouTube or a bundled HTML page.

Some some of our PowerPoints have longdescs that have structure (like
tables as longdescs for charts/graphs), we've considered recommending
some slide decks just come bundled with an HTML page for these (then a
chart/graph/whatever can use a real hyperlink to this bundled HTML
file). Same goes for the video players. You could have the inaccessible
one still on the slides for students/instructors who want to play from
there, but the Real Thing will be an accessible HTML5 player in a
bundled HTML page.

Another benefit of an HTML file is users can access everything a browser
can offer. Users of for example Dragon can choose to open this file in
IE for getting the most control of the video player, while a screen
reader user who likes NVDA can choose to open it in Firefox.

This is what we've been doing in Product. We certainly haven't found a
way to make the video players within the PPTs accessible-- PowerPoint is
just too limited in its own capabilities :(

cheers,
Mallory

On Thu, Sep 14, 2017, at 09:52 PM, Levon Spradlin wrote:
> We're trying to find some info on the best approach to inserting videos
> into Powerpoint files without making them inaccessible. The video we're
> trying to insert has captions, but JAWS and NVDA both don't see the video
> or player controls. We've thought about just dropping a link to a web
> page
> where we can embed a video with a player that supports captions. We're
> trying to avoid requiring users to install add ons, since we are
> publishing
> these files publicly. Are there any resources or recommendations that
> anyone has that could help guide our approach?
>
> thanks,
> Levon
> > > >