Davey IJzermans

The user interface should be self explanatory. Include and exclude posts by entering an ID, define a custom post type and modify the inserted content and the post’s title

Posts from Images

Makes a post for every image in your library and optionally sets it as the the post thumbnail, adds the image and/or gallery to the post body.

voceplatforms

Jeff Stieler

Kevin Langley Jr.

Adds meta boxes to all post types and allows you to convert the post type of the current post you are editing to a different post type. This very useful when doing an import from another site into one post type that then needs to be filtered into different post types or even to fill dummy posts throughout multiple post types.
Please refer to full documentation at https://github.com/voceconnect/post-type-converter/wiki.

Post Type Converter

Allows you to convert the post type of objects while in the edit screen.

Posts from Images vs Post Type Converter