what to do for past posts without a set featured image?

The plugin only support new post for now. But i will add support to old posts later.
Sorry and thanks.

I’d also LOVE to see this feature added. Would save me a lot of time having to go back through old posts to have a bulk set featured image function.

Does not work here. Just downloaded and activated this plugin. Created a new post as a test with one image included in the body. Nothing happens … no featered image is set. Any ideas?

Any updates to allow this functionality?

This feature would be *awesome*.

Here’s a link for how to add images to posts that don’t have any featured image set – you can add a link to the file via your functions.php file.

How to define a default post thumbnail

Hope this helps

Here’s a link to an even slicker solution, and it means you don’t have to upload a default image to your themes folder – you can just use the ID of one of your already uploaded images

Creating Default WordPress Post Thumbnail or Featured Image