This is a very easy to install, use, and resize. My probelm is I do not have fast forward or rewind buttons, as shown in the picture. Now, this could be a setting that can be changed, but then I my general compaint would be that there is no FAQ or helpfile for the extention that I can find that answers a simple question like this. If I can get help to determine how to get the FF and RW feature, and a helpfile link is added to the app, I will change my review to a 5 star. Thanks.

At first I thought it didn’t work with Netflix, but then i let my movie play for awhile…not sure how long, maybe 10-15 minutes or so.. and i happened to click the button again and it worked! Watched a second movie and the same thing..didn’t work at first.. let it play for a bit.. then clicked again and it worked. After it works, it works excellently. I bought the dev “a tea” as offered for their services.

Works as advertized. It is helpful to easily locate the button in the extension bar of Safari rather than digging in the video settings for it.A feature that I'd find useful is additional playback controls (rewind, fast-forward, or scrubbing). When I'm refrencing a video and taking notes, I do a lot of pausing and rewinding and have to change tabs, rewind, press play, and re-enable picture in pciture to keep working.

Just came in to say while I really appreciate PiPifier, Speedifier is even more incredible. Instead of buying the developer a tea (or on top of, if you’re generous), buy his other app to support him. Watching Netflix at 1.25x-2x the speed is genius. Both these apps combined have changed the way I’ve been watching over the past couple days. I would put this up there with Alfred and Better Touch Tool as essential Mac apps.