VIDEO TO PROMPT GENERATOR
Click to upload video
MP4 or WebM, up to 500MB
helpHow It Works
- 1Upload a video file or paste a URL
- 2Extract keyframes automatically
- 3AI analyzes each frame in detail
- 4Get a cohesive video recreation prompt
video_fileSupported Formats
- check_circleMP4 (H.264, H.265) video files
- check_circleWebM (VP8, VP9) video files
- check_circleDirect video URLs (MP4/WebM)
- check_circleUp to 500MB file size
- check_circleAny resolution and aspect ratio
- check_circleClient-side frame extraction
lightbulbUse Cases
- arrow_rightRecreate videos with AI generators
- arrow_rightAnalyze video composition and style
- arrow_rightCreate variation prompts from existing footage
- arrow_rightReverse-engineer video production techniques
- arrow_rightGenerate storyboards from finished videos
- arrow_rightStudy camera and lighting setups
Free Video to Prompt Generator Online
Our Video to Prompt Generator analyzes your existing videos and creates detailed AI recreation prompts. Upload any MP4 or WebM video, and the tool automatically extracts keyframes at optimal intervals, analyzes each frame using AI vision, and combines the scene descriptions into a cohesive video prompt that captures camera movements, lighting, transitions, color palette, and visual narrative.
This is the reverse process of text-to-video generation. Instead of writing a prompt from scratch, you start with a reference video and let AI describe exactly what happens in each scene. The resulting prompt can be used with Runway, Sora, Pika, Kling, or any AI video generator to create similar footage or inspired variations.
Frequently Asked Questions
What video formats are supported?
The tool supports MP4 (H.264/H.265) and WebM (VP8/VP9) video files up to 500MB. You can also paste a direct URL to a video file hosted online.
How does the keyframe extraction work?
The tool automatically selects 4-6 evenly spaced keyframes from your video using client-side canvas rendering. No video data is uploaded for frame extraction - it all happens in your browser.
Is my video data kept private?
Frame extraction happens entirely in your browser. Only the extracted keyframe images are sent to the AI for analysis. Your original video file never leaves your device.
Can I use this for any type of video?
Yes, it works with any video content including live-action footage, animations, screen recordings, and more. The AI adapts its descriptions based on the visual content of each frame.