Marco Alluvion

The Media Expirator plugin allows users to set expiration dates for media library items. When the date is reached, the file will be automatically delete from the media library.
User can enable/disable expiration date for each media items directly in media editor.
This plugin is translatable.
<h3>Note</h3>
How to: 
Enable/Disable and set an expiration date for each items directly in WordPress media editor.
Goals: 
√ add enable/disable option 
√ plugin translatable 
√ add translations 
• create option page 
• enable time 
• time zone option 
• media types option 
• optimize code 
• ..add other ideas

Media Expirator

It works!

Media Expirator plugin allows users to set expiration dates for media library items.

kuck1u

VisuAlive

VA Simple Expires is a plugin that allows you to add an expiration date to posts. 
The usage is pretty simple. You define an expiration date to a post and when the date comes, the post is removed from the public side of your site and set to “expiration”. “Expiration” is a new post status added by the plugin.
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/Aeebezu1XlQ?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>

VA Simple Expires

This is the fork of Simple Expires created by Mr. abmcr. Simple plugin which can set up the term of validity.

Media Expirator vs VA Simple Expires