FAQs

How do I generate AI photos of myself on PromptHero?
Upload your photo, choose an image model like Flux Kontext Pro, Stable Diffusion 3.5 Large, or Google Imagen 4, and enter your prompt. You get personalized images instantly.

How do I create AI videos of myself with PromptHero?
Switch to the Video tab, pick a model like Kling 2.0, upload your image or enter your idea, and start generating your AI video.

How do I expand or uncrop images with PromptHero?
Select a model like Stable Diffusion 3.5 Large or Recraft v3, upload your image, and use a “zoom out” or outpainting prompt to extend your picture beyond its original borders.

How do I create YouTube thumbnails on PromptHero?
Pick a model such as Flux Pro Ultra, Google Imagen 4, or Ideogram v3, upload your photo or type your idea, and apply a thumbnail prompt to get a ready-to-use YouTube thumbnail.

How do I generate a 3D model from a photo on PromptHero?
Upload your photo, select a model like Recraft v3 or Stable Diffusion 3.5 Large, and use a 3D-style prompt to create a three-dimensional render.

How do I upscale my AI images or videos on PromptHero?
After you generate your image or video, click on the upscaling option in models like Flux Kontext Pro or Google Imagen 4 to boost the quality.

How do I run batch image-to-image (img2img) transformations on PromptHero?
Upload multiple photos, pick a model like Stable Diffusion 3.5 Large or Recraft v3, and use batch prompts to create lots of variations at once.

How do I create fashion or virtual try-on images for e-commerce?
Upload your photos, choose fashion prompts, and run them through Ideogram v3, Google Imagen 4, or Flux Pro Ultra to create virtual try-on images.

How do I make AI influencer avatars on PromptHero?
Upload your image, select a hyperrealistic model like Flux Kontext Pro or Stable Diffusion 3.5 Large, and use influencer prompts to generate your avatar.

How do I make talking AI videos on PromptHero?
Upload your photo, choose a video model like Veo 3 or Kling 2.0, and use a talking video prompt to animate your face.

How do I change the background of my photo with AI in PromptHero?
Upload your image, choose a model like Google Imagen 4 or Stable Diffusion 3.5 Large, and use a background change prompt to put yourself in a new scene.

How do I combine multiple photos with AI in PromptHero?
Upload your images, pick a model like Recraft v3 or Stable Diffusion 3.5 Large, and use a collage or fusion prompt to blend them into one image.

How do I generate AI couple photos on PromptHero?
Upload photos of you and your partner, select a model like Google Imagen 4 or Ideogram v3, and use a couple prompt for your customized couple image.

How do I create a batch of images with multiple prompts on PromptHero?
Upload your photos, select any of the available models, and add your prompts list to quickly generate lots of themed images.

Is PromptHero free?
You can use PromptHero for free with many models. If you want more features, faster results, or extra models, you can upgrade to a premium plan.

What file formats can I upload to PromptHero?
Upload your images in JPG, PNG, or WEBP format.

How long does it take to generate an image or video on PromptHero?
You usually get your result in 10 to 30 seconds, depending on the model you select and how busy the platform is.

How do I upgrade or manage my PromptHero subscription?
Go to your PromptHero account settings and change your plan at any time.

Which AI models can I use on PromptHero?
Choose from leading models for images (Flux Kontext Pro, Flux Pro Ultra, Stable Diffusion 3.5 Large, Google Imagen 4, Recraft v3, Ideogram v3, etc.) and videos (Veo 3, Veo 2, Kling 2.0, Wan 2.1, Luma Ray 2, etc.).

Who created PromptHero?
A small, independent team designed and built PromptHero to help you create with AI easily.