How Do I Turn a Video Into an AI Prompt With Video to Prompt?

Updated

Upload your video file to videotoprompt.org, let the AI analyze it, and you get a detailed text prompt back — the site states this takes about 10 seconds on average. The tool accepts MP4, MPEG/MPG, AVI, FLV, WEBM, WMV, 3GPP, and MOV files up to 20 MB. If you don't have a video, there's also an Image to Prompt entry point for still images.

Step-by-step: from upload to prompt

  1. Choose your input type. On the site you pick either Video to Prompt or Image to Prompt. Use the video option for clips, the image option for a single still.
  2. Upload your file. Select a video from your device. Keep it within the supported formats (MP4, MPEG/MPG, AVI, FLV, WEBM, WMV, 3GPP, MOV) and under the 20 MB limit.
  3. Let the AI analyze the content. The tool generates a detailed description automatically — this is the "video analysis" step, and the site describes it as fast, secure, and instant.
  4. Get your prompt. The output is a detailed, accurate text description of what's in the video, ready to feed into AI image or video generators.
  5. Refine interactively. The site lists an "Interactive AI Experience" feature: you can refine and focus the prompt to match your specific needs rather than accepting the first output as-is.

What to expect: a text prompt, not an edited video. The result is a written description you can paste into a generator.

What the tool actually produces

Video to Prompt converts your upload into "detailed, accurate text descriptions using AI technology." The site frames the output as prompts for AI image and video generation — so the description is meant to be reusable as a generation prompt, not just a caption.

Feature What it means for you
Video Analysis Detailed descriptions generated automatically
Multilingual Support Prompt generation in multiple languages (site states 15 languages supported)
Instant Processing Prompts returned quickly — site cites ~10s average
Interactive AI Experience Refine and focus the prompt to fit your needs
Robust Security Secure handling and analysis of your video data

The site also reports being used by 1000+ users worldwide, though these are the site's own figures.

Adapting the prompt for a specific generator

Once you have a prompt, the site offers dedicated generators for major platforms, each tuned to that platform's style:

  • Kling AI — cinematic camera moves, tracking shots, consistent character motion, aimed at realistic 1080p text-to-video.
  • Runway — cinematographic direction, volumetric lighting, color-grading cues, for Runway Gen-3 and Gen-4.
  • Seedance — shot-by-shot prompts with smooth multi-shot motion, stable subjects, native cinematic framing.
  • Veo 3 — prompt crafting for Veo 3 (the page excerpt cuts off here).

If your target platform is one of these, running your prompt through the matching generator is more likely to match that platform's expected prompt style than using the raw description as-is.

Common snags to plan around

  • File too large. The 20 MB cap is easy to exceed with longer or higher-resolution clips. Trim the clip first if the upload is rejected.
  • Unsupported format. Convert to MP4 if your file isn't on the list.
  • Generic first output. The interactive refinement step exists for a reason — treat the first prompt as a draft and sharpen it toward your goal.
  • Wrong entry point. If you only have a still frame, use Image to Prompt instead of the video path.

When this workflow fits

Use Video to Prompt when you have an existing clip and want a written prompt that reproduces or restyles its content in an AI generator. It suits creators who want to save the time of writing detailed descriptions by hand. It's less useful if you need the video edited directly — the tool outputs text, not media.