Want to apply for US- B2 visa for my 11 year old son, can I apply from canada as we are here on visitor visa without interview

Tourism and Visit
1

I want to apply for US- B2 visa for my 11 year old son, can I apply from canada He is here on visitor visa
Do he need to give interview or without interview
if he comes interview waver the how to apply

2

Yes, you can. Typically interviews are waived for children 13 and under, but you will find that out when you fill out the paperwork and schedule an appointment.