Newt Labs

This simple, lightweight plugin solves one particular issue. WordPress doesn’t include any alt text or a title tag when using Gravatars. This addresses that by using the comment author name for each of your comment’s Gravatars, and for any other Gravatar usage it should use the authors display name.
So if you create a post it will use your name for your Gravatars Alt text and Title tag and then for the comments it will use the commenters name for their Gravatars Alt text and Title tags.
With this plugin you can squash those pesky warnings given by SEO reporting tools that look for missing alt text and title tags.
<h3>Important Notes</h3>

Fix Gravatar Alt Text & Title Tag

Applies comment author name to Gravatar's Alt and Title tags in comments and author display name to Gravatars site-wide.

David Gwyer

wpgoplugins

Format Media Titles WordPress plugin allows you to format titles for newly uploaded media items. It can be pretty tedious to have to manually edit the title for newly uploaded media items. This Plugin automates things by removing and replacing characters from the title such as hyphens, and underscores, with spaces. The title can then be capitalized by a method of your choice:
<ul>
<li>First letter of each word capitalized.</li>
<li>First letter of first word capitalized only.</li>
<li>All letters made uppercase.</li>
<li>All letter made lower case.</li>
<li>No capitalization. Title remains unchanged.</li>
</ul>
You will especially benefit from this Plugin if your media files have descriptive names, as you won’t have to manually edit them at all after uploading them!
As well as formatting the title for newly uploaded media items, you can also optionally copy the formatted title to the ALT, and description fields too, via plugin settings.
Please <a href="https://wordpress.org/support/view/plugin-reviews/format-media-titles" rel="ugc">rate</a> this Plugin if you find it useful. It only takes a moment but it’s very much appreciated. 🙂
<blockquote>
The Pro version of Format Media Titles is <a href="https://wpgoplugins.com/plugins/seo-media-manager/" rel="nofollow ugc">now available</a>! Upgrade today for even more flexible plugin options.
Plus, the Pro version includes a <a href="https://wpgoplugins.com/plugins/seo-media-manager/#smm-gif" rel="nofollow ugc">batch processor</a> to actively scan and (re)format all existing media as you want! Checkout the <a href="//wordpress.org/plugins/format-media-titles/screenshots/" rel="nofollow ugc">screenshots</a>, or click <a href="https://wpgoplugins.com/plugins/seo-media-manager/" rel="nofollow ugc">here</a> for more details.
See our <a href="https://www.wpgoplugins.com" rel="nofollow ugc">WordPress plugin site</a> for more top plugins!
</blockquote>

Format Media Titles

I had been meaning to search for a plugin like this for a while. I was glad to find that it exists while preparing an article with dozens of images. It definitely saved me some time re-typing the title in a pretty way. The option to copy to ALT is handy too.

Thanks for this, David.

Time-saver

Automatically formats the title (and optionally the ALT field) for new media uploads. No need to manually edit the title anymore every time you upload …

Fix Gravatar Alt Text & Title Tag vs Format Media Titles