When editing an audiobook, add an option in the "Cover" tab to extract the book image from the m4b/mp3 file using a command like `ffmpeg -i your-file.mp3 folder.jpg`.
### Type of Enhancement None ### Describe the Feature/Enhancement It would be nice to add an option in the "Cover" tab to pull the book image from the m4b/mp3 file. This can be accomplished with the command `ffmpeg -i your-file.mp3 folder.jpg` ### Why would this be helpful? Because of an error I performed (I disabled the option "Store covers with item", then deleted all the .jpg files, causing some books to lose images), I have to recreate the images. The images aren't missing from the books, but I ended up pulling fresh images from various sources. ### Future Implementation (Screenshot) <img width="946" height="919" alt="Image" src="https://github.com/user-attachments/assets/7b367dfd-7fd9-402b-b0b8-ca695ca1f460" /> ### Audiobookshelf Server Version 2.33.1 ### Current Implementation (Screenshot) <img width="946" height="919" alt="Image" src="https://github.com/user-attachments/assets/18e0be3a-7d72-4c17-99ee-52f09a796f87" />