Frame By Frame 作者: code-for-charity

The Frame By Frame Tool! Use "⇠" and "⇢" keys to switch frames.

Features:
✓ Shows the current time, duration and number of frames
✓ Move frames with "⇠" and "⇢" keys (10 frames while holding down the Shift key)
✓ Select a video simply by hovering over it
✓ Hide Frame By Frame popup with "i" key

Open Source! Check out Frame By Frame's source code and contribute here:
• https://github.com/victor-savinov/frame-by-frame

Permissions explained:
"Read and change all your data on the websites you visit": to be able to connect to and modify frame by frame control of any website that include videos.