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

adityapatadia

Anshul

Gumlet Video enables you to easily upload, browse, and embed videos from your Gumlet account directly within WordPress. Enjoy advanced dynamic watermarking, robust player customization, powerful user analytics, and seamless video embedding – everything you need for secure, modern video delivery. 
>
<blockquote>
<ul>
<li>Instantly browse your Gumlet video library, upload new content, and view asset details from the block editor (requires a Gumlet API key via Settings → Gumlet Video → API; available to administrators only).</li>
<li>Automatically enhance video security with dynamic watermarking.</li>
<li>Choose to display specific user information (name, email, ID) as a visible, dynamic watermark on video playback.</li>
<li>Use simple shortcodes to embed videos anywhere on your site.</li>
<li>Add videos via a dedicated Gutenberg block for a native editing experience.</li>
<li>Responsive video embeds by default, with options for custom dimensions.</li>
<li>Ultra-fast CDN delivery powered by AWS CloudFront (215+ locations globally).</li>
<li>Track detailed, user-level analytics to gain actionable insights on video engagement.</li>
<li>All video playback and assets are served from the play.gumlet.io domain, owned and operated by <a href="https://www.gumlet.com" rel="nofollow ugc">Gumlet</a>. For more information, see our <a href="https://www.gumlet.com/privacy/" rel="nofollow ugc">Privacy Policy</a> and <a href="https://www.gumlet.com/terms/" rel="nofollow ugc">Terms of Service</a>.</li>
</ul>
</blockquote>
Gumlet Video is the all-in-one solution for securely managing and delivering your WordPress video content!
<h3>Installation Guide for Dynamic Watermark</h3>
<ol>
<li>
Enable the dymanic watermark and set the visual configuration in the player settings options on Video CMS. Visit <a href="https://dashboard.gumlet.com/video/manage?tab=edit_player" rel="nofollow ugc">https://dashboard.gumlet.com/video/manage?tab=edit_player</a>
</li>
<li>
Select options (name, email, user_id) from the Gumlet WordPress plugin settings and save to show them over the video.
</li>
<li>
Use Gumlet shortcode to embed videos anywhere across WordPress website.
</li>
<li>
Sample shortcode to use – <code>[gumlet id=653f6137411da17d32e574a5]</code>
</li>
<li>
Define the width, height of the Embed inside the shortcode – <code>[gumlet id=653f6137411da17d32e574a5 width=800 height=600]</code>
</li>
<li>
Set audio track and caption language – <code>[gumlet id=653f6137411da17d32e574a5 audio_track_language=en caption_language=es]</code>
</li>
<li>
Embed videos directly with Gutenberg block
</li>
</ol>
<h4>API key (library & upload)</h4>
<ol>
<li>
Open your <a href="https://dash.gumlet.com/developer/api-keys" rel="nofollow ugc">Gumlet account API access</a> and create an API key.
</li>
<li>
In WordPress go to Settings → Gumlet Video and open the API tab. Paste the key and save. Use Test connection to verify.
</li>
<li>
In the Gumlet Video block, use Browse library to pick a video, or Upload video file to send a file directly to Gumlet (the file uploads from your browser to Gumlet; it is not stored in your Media Library). You can still paste an Asset ID manually.
</li>
<li>
Only users with the Administrator role can use these features; the key never leaves your server except for server-to-server calls to Gumlet.
</li>
</ol>
<h4>Get in touch!</h4>
Still not sure? Come chat with us, we will honestly help you make the right choice.
<ul>
<li><a href="https://gumlet.com" rel="nofollow ugc">Website</a> (Chat available)</li>
<li>Write to us at: support@gumlet.com</li>
<li>Twitter – <a href="https://twitter.com/gumletapp" rel="nofollow ugc">gumletapp</a></li>
<li>Facebook – <a href="https://www.facebook.com/gumletapp" rel="nofollow ugc">gumletapp</a></li>
</ul>

Gumlet Video


This plugin saves me hours of work by using ID to show responsive video Embeds.


[Test Review] Quick Embeds to your WordPress

Official Gumlet plugin: embed and upload video with a block or shortcodes, plus watermarking and analytics. Gumlet account and API key required.

Simple Youtube Widget vs Gumlet Video