Reels Control by GoliafRS

Reels Control adds a control bar to every video on Instagram. Point at a video
or pause it, and the bar appears at its bottom edge. Use it to play and pause,
jump to any moment, change the volume and set the playback speed.

• Play and pause button.
• Progress bar: drag it to jump to any moment, point at it to preview the time.
  The mouse wheel or the arrow keys move 5 seconds per step.
• Current time and video length.
• Mute button and volume slider. Scroll the mouse wheel over them to change the
  volume.
• Speed button: click it to pick a speed from 0.25× to 4×, or scroll the mouse
  wheel over it.
• Auto-advance switch: when a video ends, the page scrolls to the next one. Off
  by default.
• Collapse button: hides everything except the buttons, so Instagram's own
  buttons stay visible.
• Speed, volume, mute, auto-advance and the collapsed bar are remembered for all
  videos.
• Works in the feed, Reels, posts, carousels and Stories.
• Settings stay in your browser and are never sent anywhere.