Prevent WYSIWYG inline images from showing in Teaser Display Is there an easy way to stop inline images placed through the WYSIWYG editor from showing on a teaser display? Obviously if I use the summary field the problem is solved, but the client may not be conscious enough to always do that. I am currently outputting a featured image through an image field on the teaser display, so when the inline image also shows up it not only blocks the teaser text, it looks pretty weird.
Perhaps you could try https://drupal.org/project/advanced_text or https://drupal.org/project/smart_trim?

I think they both have the ability to strip html from teasers.