Every podcast has a cover image. However, if you like, you can set a custom image per episode as well. You can set episode images for some episodes or all. Whenever an episode image is not available, the podcast cover is used.
The main setting you need is
Podlove > Episode Assets > Assign Assets > Episode Image.
The options are:
- Use Podcast Cover: Always use the podcast cover as episode image. This is the default.
- Post Thumbnail: Use the WordPress "featured image" as episode image.
- Manual URL entry per Episode: Adds a URL field to episode forms where you can manually insert the URL to an image.
- Assets: If you define an image asset (png or jpg) you can choose it here.