Video Toolbox – Flip, Rotate & Speed 作者： Kwiatek

Adjust web videos instantly—without downloading, uploading, or re-encoding them.

Video Toolbox adds practical picture and playback controls to HTML5 videos on websites. Open the extension while watching a video and select exactly the adjustment you need.

Main features:

• flip video horizontally or vertically,
• rotate video in 90-degree steps,
• fit rotated video automatically inside the player,
• adjust zoom, brightness, and contrast,
• set playback speed from 0.25× to 4×,
• use ready-made presets,
• select a specific video when a page contains several,
• remember settings for individual websites,
• control common actions with keyboard shortcuts.

Privacy:

• no account required,
• no advertising or analytics,
• no video uploads,
• no browsing data is transmitted to the publisher or third parties,
• no remote code or external services.

Website access is required because HTML5 videos can appear on many different websites. Video Toolbox only detects video elements and applies the visual and playback settings selected by the user. It does not read page text, passwords, form data, private messages, or cookies.

Remembered website settings are stored locally in the browser. Video Toolbox changes only how a video is displayed and played on the user's device; it does not modify or upload the original video file.

Support: videotoolbox.support@gmail.com

Privacy policy: https://sites.google.com/view/video-toolbox-privacy-policy/privacy-policy