UjW0L

This plugin lets you to display Youtube widget on sidebar with the themes that supports sidebar and Footer
It displays video and playlist of your choice with video id and playlist id. 
It also lets you display all videos from you youtube channel with option to navigate to next nd previous button. 
No google API key needed. Uses Youtube rss feed.
You have choice between single video , playlist and channel.
Note:

Simple Youtube Widget

Plugin that provides users option to display Youtube Widget on the Sidebar or Footer

Constantin Boiangiu

CodeFlavors

<h4>The Vimeo plugin for WordPress that imports, embeds, and organizes your videos</h4>
Vimeotheque helps you bring Vimeo into WordPress the right way: import videos as posts, auto-sync collections (channels, showcases, portfolios, folders, user uploads), and display beautiful, responsive players and playlists with Gutenberg blocks or shortcodes. Perfect for membership sites, portfolios, online courses and video libraries.
Highlights 
– Import & Sync – Single videos or bulk from channels, showcases, groups, portfolios, folders, user uploads, or Vimeo search. 
– Video as Content – Creates complete WP posts (title, description, thumbnail, embed) using a dedicated <code>vimeo-video</code> post type. 
– Blocks & Shortcodes – Add single videos, set video position in posts, or build playlists with native Gutenberg blocks. Classic Editor shortcode included. 
– Responsive & Fast – Uses the latest Vimeo HTML5 player, lazy-load options, “one-video-at-a-time” playback to avoid conflicts, and a no-tracking embed parameter. 
– Elementor-friendly – Works cleanly inside Elementor layouts; playlists and single embeds drop into any section/column. 
– Templates (optional) – Enable the plugin’s template system or override in your theme for full design control.
Use cases 
– Membership / LMS – Embed lessons and restrict access with your membership/LMS plugin. 
– Portfolio / Showcase – Auto-sync a Vimeo showcase/portfolio to your site. 
– Blog / Magazine – Import as posts and surface videos in archives and widgets.
<h4>PRO adds even more</h4>
<ul>
<li>Automatic bulk imports (schedule & hands-off sync).</li>
<li>Private video imports.</li>
<li>Import as regular posts (not just the custom post type).</li>
<li>Video theme compatibility and priority support.</li>
</ul>
Live demo & Docs 
– <a href="http://vvp-demo.codeflavors.com" rel="nofollow ugc">Live demo</a> 
– <a href="https://docs.vimeotheque.com/?utm_source=wordpressorg&utm_medium=readme&utm_campaign=vimeotheque-readme" rel="nofollow ugc">Knowledge Base</a> 
– <a href="https://docs.vimeotheque.com/how-to-create-a-new-vimeo-app/?utm_source=wordpressorg&utm_medium=readme&utm_campaign=vimeo-lite-plugin-readme" rel="nofollow ugc">Getting started with Vimeo OAuth</a>
<h3>Blocks</h3>
This plugin provides the following blocks: 
1. Vimeotheque – Video Position (place the player inside single video posts) 
2. Vimeotheque – Single Video (embed a specific Vimeo video anywhere) 
3. Vimeotheque – Playlist (build playlists from imported videos)
<h3>Troubleshooting</h3>
Tested with the latest WordPress and default themes across major browsers and mobile. If something looks off, please open a support request and include theme, WP version, and browser/device details.

Vimeotheque – Vimeo WordPress Plugin & Video Gallery

Import & embed Vimeo in WordPress. Create video galleries & playlists, auto-sync showcases. Gutenberg blocks & Elementor support.

Simple Youtube Widget vs Vimeotheque – Vimeo WordPress Plugin & Video Gallery