Acelerar el Video - Playbex para iOS y Android

Funciona perfectamente en todas las páginas que he probado incluso en Microsoft Stream Works perfectly in all pages I tested even Microsoft Stream, later I found that the Stream app also has pace selection, and even I consider asking for a refund, but you never know when you could need this, I think the developer did a very good job so I prefer to giving them support, but the truth is that could be useful a demo version or something not a lot of people is willing to pay 4,5€ head on without kno