It does what exactly it says: accelerating videos. Very good app.

Very straightforward speed controller. Helps me process student videos for projects at a higher rate of speed to make grading processes smoother. Thank you for this add on.

so useful, even can speed up audio (BBC Sounds) and works well with preset speeds

very happy this was ported from Chrome :)

excellent app

googd

I really have appreciate this app. I can run through video material - particularly lectures in much less time. a tip: learn the shortcuts and customize it to you preferences . If you train yourself to use its features, its utility will become even greater. I like to turn on closed caption, which allows me to run faster and still keep up. I would like to see a single button that would back up X seconds and then play forward at X (slower) speed. A second button returns you to your last "cruse speed". Also being able to reprogram some other keys for preset speeds would be real nice I dream about having a separate custom key pad set up for it. :-)

Simple and super useful

Simple, works well, saved me hundreds of hours, can t watch videos without it now !

Light and simple addon. Does what it says.

SUGGESTIONS:

1) Add a whitelist option too. I only want this for Netflix (although " .com -Netflix " does the job)
2) Option to only show Overlay when speed is altered

Works just as intended.

perfect for boring school movies that you have to watch at home in your free time

很实用的工具