---
title: 'Free video tools'
description: 'Free video tools that run in your browser. No upload, no sign-up.'
url: 'https://videocontextapi.com/tools/'
---

# Free video tools

> Free tools for video that run in the browser with WebCodecs. The video never leaves the computer.

- [Video to AI](https://videocontextapi.com/tools/video-to-ai/): Turn a video into frame grids and a prompt that any AI chat app can read.
- [Scene detection](https://videocontextapi.com/tools/scene-detection/): Find every cut, then export scenes as JSON, CSV, EDL, or YouTube chapters.
- [Frame extractor](https://videocontextapi.com/tools/extract-frames/): Save frames as PNG, JPEG, or WebP, every N seconds, per scene, or keyframes only.
- [Video metadata viewer](https://videocontextapi.com/tools/video-metadata-viewer/): Check the codec, frame rate, bitrate, colour space, and hidden tags of a video.
- [AI video checker](https://videocontextapi.com/tools/ai-video-checker/): Check a video for Content Credentials and other signs that an AI tool made it.
- [Keyframe checker](https://videocontextapi.com/tools/keyframe-checker/): Measure the keyframe interval and GOP size, and test them against streaming targets.