Pigrecolab

A Newsgram is a newsletter towards a Telegram Channel. Using this plugin you can sent your Telegram channel text messages, images or post. You can also schedule your sending.
It provides:
<ol>
<li>A custom post type “Newsgram” where you can add your messages, images, post to send your channel</li>
</ol>

Newsgram

A Newsgram is a newsletter towards a Telegram Channel

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

Newsgram vs Simple Youtube Widget