What is Video to Prompt and how does it work?

Video to Prompt is an AI utility that converts any video clip into a detailed, model-ready generation prompt. It decodes keyframes in the browser, detects subject, motion dynamics, camera movement, lighting, and lens parameters, and formats the result for AI video models like Sora, Kling, Runway, and Luma.

Is Video to Prompt free to use?

Yes, Video to Prompt is 100% free for daily use with no account, login, or credit card required. Users can paste a link or drop a video file and receive instant prompt outputs.

Does Video to Prompt store or upload my original video?

No. The tool uses a privacy-first, client-side decoding engine. Your video is loaded locally in your browser, where 4 to 8 lightweight keyframes are captured. Only compressed keyframes are sent for AI analysis, and no raw video files are saved to any server.

Which AI video generators work with Video to Prompt outputs?

Prompts are customized and optimized for OpenAI Sora, Kling AI (1.0 & 1.5), Runway Gen-3 Alpha, Google Veo, Luma Dream Machine, Haiper, Pika, and Midjourney v6.1.

Home >Tools >MP4 to Prompt

Upload MP4 Video to Generate AI Prompts

The ultimate browser-based MP4 to prompt converter. Zero server storage, complete privacy, and instant generation for Sora, Kling, and Runway Gen-3.

Drop your MP4 file on the Home Page

Supports MP4, MOV, WebM, and AVI up to 100MB. Hardware-accelerated Canvas decoding ensures zero wait time.

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