HTML5 Speedy Video Chrome 插件, crx 扩展下载

扩展ID: caogcofklddclhfojcbmccggaohjngmh

This extension adds fine-grained playback speed control on HTML5 videos.
It also adds these simple keyboard shortcuts:

| Key                         | Action                 |
| ------------------ | ---------------------- |
| control + `+`         | Speed up by 0.2x       |
| control + `-`          | Slow down by 0.2x      |
| control + `0`         | Set speed to 1x        |
| control + `1`          | Set speed to 1x        |
| control + `2`         | Set speed to 2x        |
| control + `3`         | Set speed to 2.5x      |
| control + `4`         | Set speed to 3x        |
| shift + :arrow_left:  | \*\* Rewind 2 seconds  |
| shift + :arrow_right: | \*\* Skip 2 seconds    |
| shift + :arrow_down:  | \*\* Rewind 10 seconds |
| shift + :arrow_up:    | \*\* Skip 10 seconds   |