Excellent tool for screen recording, with incredibly useful features such as speech transcription and the ability to rewind and re-record from any point. The unlimited hosting service is outstanding.
There are only two downsides, but one is quite limiting:

Each recording has a time limit of one hour.

It doesn't work on smartphones, even though the advertising claimed otherwise. This was the main reason I decided to purchase it; I even contacted support to resolve the issue, but they replied that they don't guarantee functionality on mobile devices and don't offer assistance for that.
It's a shame, because if they managed to make Vento work on mobile devices, it would definitely deserve 5 tacos.