I've just updated the guide on how to make your Mastodon and Fediverse posts accessible to blind and deaf people:

➡️ fedi.tips/how-do-i-make-posts-…

Amongst other things, it now includes step-by-step instructions for adding alt texts.

Thanks for all the feedback about the previous version, hopefully this provides more info in a clearer way. Let me know if I've missed something or got something wrong.

(I also merged the blind and deaf guides as the media description process is identical.)

#FediTips

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in reply to Fedi.Tips

It might be worth pointing out that not only people with visual and/or auditory impairments benefit from #AltText. It can be useful in many other ways, too.

To me, as an #autistic person whose perception and information processing work in quite different ways, it is not always clear what the point of an image is. Some good alt text can help a lot.

Some clarifying background info in alt text can also be very useful for the general public (which helps to normalise the use of alt text).