Leverages the YouTube Detailed Timecode user script by Charlie Laabs and adds quality of life improvements for timing IL speedruns using the YouTube player.

Features

Fine scrubbing options

• D Advance 1 second forward
• A Advance 1 second backward (Keyboard shortcuts not tested on spherical videos)

Slow motion toggle

Use the "S" key to toggle between normal speed, slow motion, and super slow motion (1.0x, 0.5x, and 0.1x respectively)

Time in milliseconds

The script will display the current time of the video to the nearest millisecond.

Frame detection

The script will display the current frame number and FPS to the right of the YouTube time display on the bottom of the player

To do

• Ability to define start and endpoints for a clip within a video and automatically calculate elapsed time of that clip
• UI for frame advance (instead of just keyboard shortcuts)
• Playback rate control