AspieSoft

Easily Embed Dynamic Lazy Loading Youtube Videos And More Simply By Pasting The Url.
This plugin does most of the work client side, and waits for the page to finish loading so embeds do not slow down your site. 
Shortcodes are not needed (but are available), just add a clickable link to the youtube video, and the plugin will find all the youtube.com and youtu.be links, and replace them with an embed.
You know how sites like discord let you paste a youtube url, and an embed of the video shows up? 
This plugin works kind of like that, while also working with playlists, live streams, channels, youtube search, etc.
YouTube has an organized url system, and this plugin recognizes it. 
Every youtube playlist id starts with “PL”, and youtube uses many other consistent url methods like this.
Now supports local pdf embeds. 
Now supports google doc to pdf embeds.
This plugin allowes you to optionally load assets from cdn.jsdelivr.net, to improve performance and load the assets from the github repository of this plugin. By default, the plugin loads assets locally, but you can change this to use jsdelivr in the plugin settings. When Enabled, The jsdelivr <a href="https://www.jsdelivr.com/terms/acceptable-use-policy-jsdelivr-net" rel="nofollow ugc">Acceptable Use Policy</a> and <a href="https://www.jsdelivr.com/terms/privacy-policy-jsdelivr-net" rel="nofollow ugc">Privacy Policy</a> Apply.

Auto Embed

Easily Embed Dynamic Lazy Loading Youtube Videos And More Simply By Pasting The Url.

Tessa (they/them), AuRise Creative

sevenspark

Contact Form 7 – Dynamic Text Extension

With this great plugin, we were able to easily fulfil a customer's request for an extension. 
Thanks a lot

Great Plugin

Extends Contact Form 7 by adding dynamic form fields that accepts shortcodes to prepopulate form fields with default values and dynamic placeholders.

Auto Embed vs Contact Form 7 – Dynamic Text Extension