For zoom video sdk .in the meeting sdk it is free for non premium and premium account.but I know that the video sdk is not free to use for non premium account.
Is this video sdk required premium zoom account+video sdk premium plan?
Video SDK is a standalone subscription. It is separate from paid / free zoom account.
You can sign up for a Video SDK account at Buy it now - Zoom .
Do ensure you are using an email which is not associate with any zoom account when signing up.
There is a free 10,000 minutes each month before charges apply.