Posting Schedule Planner
Consistency beats volume. Pick the days and times you'll post, and download a calendar file with a reminder before each one. It opens in Google Calendar, Apple Calendar and Outlook. Nothing is sent anywhere.
Posting times
3 posts a week; longest gap 3 days
How often should you post?
A schedule you can keep for months beats a burst you drop after two weeks. Two or three short videos a week, evenly spread, is a sustainable start. Your analytics show when your own viewers are online; use that over any generic "best time to post" chart.
Times are saved without a time zone, so the reminders follow your clock wherever you are.