It is true - KillerPlayer did kill the unwanted parts of YT (ad, recommended videos etc.). It represents a real convenient smooth player for YT videos with customizable colors.

I wish it can be extended to other hosts than YT as it is not always you can load everything on YT. But the "promised features" sound very promising, such as hosting unlimited videos, video analytics etc. If they can do that, this would be a real Player that Kill!

For now, it delivers exactly what is expected. It is also a promising product with lots to be seen. And let's see.