Fantastic addon, it saved me so much time over the years of using. I install it on all machines I use.

You can speed up slow talking videos, use same set of shortcuts to RW/FF for all videos, skip over commercials on many sites... Works like a charm.

Many thanks to developer.

Rất tuyệt vời!

Great, simple controller. I use this for every video I watch.

This is amazing! Especially because it also works with TWITCH! So you can now slow down, speed up and even rewind twitch streams!

Works perfectly. When using Flash videos (rather than HTML5) it won't work, so you have to switch to chrome and download it there (in chrome it works).