Guide · 2026
Best Image & Video Prompt Tools (2026)
The 10 most complete image & video prompt tools listings on Prompt Junky, ranked by how much verified public information each publishes: description, services, pricing, and a live website. 50 are listed in this category. Order is not a quality rating, and no listing pays for its rank.
- 1
PromptHero
A search engine and community for AI image and video prompts, where generated images are published with the prompt that produced them. It also sells a subscription for on-site generation and premium prompts.
- Listed under Prompt Marketplaces, Image & Video Prompt Tools
- 4 services listed, including prompt search engine, image galleries, on-site generation
- Pricing published: Free tier; Starter $16/month billed yearly
- Serves the whole US
- 2
AUTOMATIC1111 Stable Diffusion web UI
The long-standing browser interface for Stable Diffusion, offering prompt and negative prompt fields, attention weighting syntax, prompt matrices and X/Y/Z grids for comparing prompt variations.
- 4 services listed, including prompt and negative prompt, attention weighting syntax, prompt matrix and grids
- Pricing published: Open source
- Serves the whole US
- 3
Fooocus
A simplified image generation interface that hides most settings and applies automatic prompt expansion, so a short prompt is rewritten into a more detailed one before generation.
- 4 services listed, including automatic prompt expansion, minimal interface, style presets
- Pricing published: Open source
- Serves the whole US
- 4
ComfyUI
A node-based interface for diffusion models where prompt encoding, conditioning and sampling are separate graph nodes, making complex prompt pipelines reproducible and shareable.
- 4 services listed, including node graph workflows, prompt conditioning nodes, workflow sharing
- Pricing published: Open source
- Serves the whole US
- 5
Midjourney
One of the best known text-to-image services, driven entirely by prompts with parameters for aspect ratio, style weighting and image references documented in its official guide.
- 4 services listed, including text-to-image generation, prompt parameters, style references
- Serves the whole US
- 6
Dynamic Prompts
An extension that adds a small template language to Stable Diffusion prompts, expanding wildcard files and bracketed choices into large batches of prompt variations.
- 4 services listed, including wildcard expansion, combinatorial prompt generation, magic prompt augmentation
- Pricing published: Open source
- Serves the whole US
- 7
Hunyuan PromptEnhancer
A prompt-rewriting model and toolkit from the Hunyuan team that expands short image prompts into clearer structured descriptions before they reach the generator.
- 4 services listed, including prompt rewriting model, structured expansion, research release
- Serves the whole US
- 8
LMMs-Eval
An evaluation toolkit for multimodal models covering text, image, video and audio tasks with a unified interface, used to benchmark vision-language prompting.
- Listed under Evaluation & Testing, Image & Video Prompt Tools
- 4 services listed, including multimodal benchmarks, unified task interface, video and audio evals
- Serves the whole US
- 9
Prompt Hunt
A site for exploring, creating and sharing AI art prompts across Stable Diffusion, DALL-E and Midjourney, with templates that can be reused with new subjects.
- Listed under Prompt Marketplaces, Image & Video Prompt Tools
- 4 services listed, including prompt templates, art exploration, sharing
- Serves the whole US
- 10
CLIP Interrogator
A tool that runs image captioning and CLIP similarity in reverse to suggest the prompt text and artist or style modifiers that would recreate a given image.
- 4 services listed, including image-to-prompt, style modifier suggestions, blip captioning
- Pricing published: Open source
- Serves the whole US