aviplugins.com

Speed up your website by serving images in WebP format. This plugin will replace files in standard JPEG, PNG and GIF formats with WebP format.
After installation go to plugin settings and enable webp images. You can convert all images in Media Library or convert selected images only. The plugin will reduce the size of the image without compromising image quality.
The plugin will ditect if Webp images are supported by the client browser or not and then serve the images accordingly. 100 images can be converted per month.
<h4>Webp Converter PRO</h4>
The PRO version can convert 500 images per month. Get it for USD 2.00 Check it out <a href="https://www.aviplugins.com/webp-converter-pro/" rel="nofollow ugc">here</a>.
<blockquote>
Post your plugin related queries at <a href="https://www.aviplugins.com/support.php" rel="nofollow ugc">https://www.aviplugins.com/support.php</a>
</blockquote>

Webp Converter

Convert Media Library images in next-gen format and speed up your website

Koen Schuit

<h4>NextGEN Gallery – Search Galleries</h4>
NextGEN Gallery – Search Galleries adds a search option to the existing NextGEN Gallery menu.
With this search option you can quickly and easily search through your galleries so you don’t have to go through a whole listst of galleries. 
The output of the search will show in a table similar to the manage galleries page and will provide a link to that gallery.
NextGEN Gallery – Search Galleries even adds an option to search in the description which can be helpfull if you don’t remember the name.
And NextGEN Gallery – Search Galleries also has the ability to search for part of the name or description. 
For instance: int will find internet, but also winter, ballpoint, saints etc.
Please note: this plugin requires NextGEN Gallery installed.
<h4>Key features:</h4>
<ol>
<li>Find galleries easily!</li>
<li>Search for name or description.</li>
<li>Outputs a link to the gallery.</li>
</ol>

NextGEN Gallery Search

Search a gallery within the NextGEN galleries including description search.

Webp Converter vs NextGEN Gallery Search