Use public domain images: Images that are no longer under copyright can be used freely. You can find public domain images on websites like Unsplash, Pexels, or Pixabay.
Use Creative Commons licensed images: Creative Commons licenses allow creators to give permission for others to use their work under certain conditions. You can search for Creative Commons licensed images on websites like Flickr or Google Images.
Use AI image generators that offer copyright-free outputs: Some AI image generators, like ImageFX, allow you to generate images that are not copyrighted. However, it's essential to read the terms of service and understand the licensing agreements before using these tools.
Create your own AI images: If you have the means, you can create your own AI images from scratch, ensuring that you own the copyright to the images.
In any case, it's crucial to understand that copyright laws are complex, and it's always best to consult with a legal expert if you're unsure about the copyright status of an image.