So I need help. My s6 had an IR blaster and I controlled all tvs in my home with it.

My pixel does not have said blaster.

Any tricks out there to control the TV with your phone if you don't have a blaster?

Obviously my tvs are a few years old that I need this for....not smart TVs no wifi.  Chromecast can be used to turn tv on but not off and obviously only allows control of Chromecast media.

HELPPPPP!