Opten: AI Image & Video Prompt Optimizer

About

Opten is an AI tool that optimizes prompts for image and video generation. With a single click, it evaluates your prompt from 0 to 100 for your specific model, highlights areas for improvement, and automatically enhances it. It supports 61 models, including Midjourney, Nano Banana, Veo 3.1, Kling, Seedance, Flux, GPT Image, Runway, Wan, LTX-2, and fifty others. Opten understands the unique rules for every model. It operates directly within syntx.ai, higgsfield.ai, freepik.com, and magnific.com, eliminating the need for copy-pasting or switching tabs.