Yuttadhammo Bhikkhu
Teaching channel of Yuttadhammo Bhikkhu — technical Theravāda meditation instruction and doctrinal explanation.
Useful for: Meditators who want precise, technical instruction rather than soft guidance.
Why I recommend it
Technical in a good way. When practice needs sharper definitions and method, this is the kind of channel that earns a bookmark.
Useful starting point
Find a video on the meditation method you are already trying and compare notes.