Ahsanallahu ilaykum ustahd A brother asks if he journals his day and he includes him praying and doing acts of worship to motivate the ummah is this riya'? He did it with pure intentions, should he delete all of these videos?

Ustadh AbdulAziz al-Haqqan

No need, he can motivate people that is not a problem. Keep in mind this is generally speaking i don't know the details and some of the details i might not agree with.