Video2Jpg extracts still images from video. You can grab one shot or export a complete frame sequence, choosing compact JPG, lossless PNG or modern WebP output.
All processing happens inside your browser, so your video is never uploaded to a server, which is good for privacy and speed. It supports MP4, WebM, MOV, AVI and MKV files with no watermark on results, making it handy for thumbnails, storyboards or reference images.