{"slug": "show-hn-a-metadata-driven-ui-for-comparing-ai-image-and-video-models", "title": "Show HN: A metadata-driven UI for comparing AI image and video models", "summary": "VioEvo launched a metadata-driven UI for comparing AI image and video models, enabling users to generate polished visuals from prompts, images, clips, or references. The platform offers multiple model routes including Veo 3.1, Kling 3.0, and Grok Imagine, with transparent pricing and commercial use licenses.", "body_md": "[Open text-to-video](/text-to-video)\n\n### Text to Video\n\nTurn a brief into a polished clip with motion, framing, and mood already built in. It is the fastest way to move from an idea to footage you can review or ship.\n\nCreate consistent character assets, polished product visuals, and studio-quality footage without the complexity.\n\nBrowse real stills and clips from prompts, images, and references.\n\nVeo 3.1 Quality\n\nHappy Horse 1.0\n\nSeedance 2\n\nWan 2.7 Video\n\nGrok Imagine\n\nVeo 3.1 Lite\n\nSeedance 2 Fast\n\nKling 3 Motion Control\n\nGrok Imagine\n\nKling 3.0\n\nVeo 3.1 Fast\n\nChoose the starting point that fits your prompt, image, clip, or reference, and move straight into generation.\n\nStart with a prompt, image, clip, or reference input. Tune the controls, then generate a result you can review or ship.\n\nUse a prompt, image, clip, or reference input. That tells VioEvo what to base the result on.\n\nAdjust style, aspect ratio, duration, and model route. This is where you steer the result toward the job you actually need.\n\nTurn the final setup into a polished visual. Review it, iterate if needed, and ship it when it is ready.\n\nFrom product launches to campaign drops and social posts, these teams can start with VioEvo right away.\n\nSimple, transparent pricing with no hidden fees. Subscriptions can be canceled anytime.\n\nEmail [support@vioevo.com](mailto:support@vioevo.com) for support.**We're here to help.**\n\nAnswers to the questions people usually ask before the first generation.\n\nVioEvo turns prompts, images, clips, and references into launch-ready videos and images for ads, social content, product launches, and concept work.\n\nYes. You can start from an image, a clip, or a reference input when you want more control than prompt-only generation.\n\nNo. If you can write a short brief or upload a source asset, you can get started quickly. The controls are designed to keep the workflow approachable for creators, marketers, and teams.\n\nVideo routes on the site include Veo 3.1 Quality, Happy Horse 1.0, Seedance 2, Kling 3.0, and Wan 2.7, with more options available on the Models page. Image routes include ChatGPT Image 2, Nano Banana 2, Grok Imagine, and more.\n\nYes. You can create concept images, storyboards, launch visuals, and polished source imagery alongside video generation.\n\nYes. The public pricing plans shown on the site include commercial use license coverage, so you can use the results in marketing and commercial projects.\n\nOpen the route that matches your input, choose a model, tune the controls, and generate when you're ready.\n\nVioEvo is an independent AI creation platform. The model names shown on the site indicate the generation models available inside VioEvo.\n\nChoose the path that fits your input, compare plans, and start creating in minutes.\n\nStart with 100 free credits and create right away.", "url": "https://wpnews.pro/news/show-hn-a-metadata-driven-ui-for-comparing-ai-image-and-video-models", "canonical_source": "https://www.vioevo.com", "published_at": "2026-07-01 12:36:40+00:00", "updated_at": "2026-07-01 12:50:48.441600+00:00", "lang": "en", "topics": ["ai-tools", "generative-ai", "computer-vision", "ai-products"], "entities": ["VioEvo", "Veo 3.1", "Happy Horse 1.0", "Seedance 2", "Kling 3.0", "Wan 2.7", "Grok Imagine", "ChatGPT Image 2"], "alternates": {"html": "https://wpnews.pro/news/show-hn-a-metadata-driven-ui-for-comparing-ai-image-and-video-models", "markdown": "https://wpnews.pro/news/show-hn-a-metadata-driven-ui-for-comparing-ai-image-and-video-models.md", "text": "https://wpnews.pro/news/show-hn-a-metadata-driven-ui-for-comparing-ai-image-and-video-models.txt", "jsonld": "https://wpnews.pro/news/show-hn-a-metadata-driven-ui-for-comparing-ai-image-and-video-models.jsonld"}}