Medtech29 -  YouTube channel  has videos of whole mbbs syllabus

The Mastermbbs video lectures are the best for first year MBBS. Whole portions for Anatomy /Biochemistry Physiology are online on Mastermbbs.com . Easy learning style of teaching . Exam point of view based. Notes and exam questions also given.

Hello aspirant!
Hope you are doing well!

MasterMbbs
Medcram videos
Medicoapps
There are various channels available in youtube for reference

There are many applications available in google app
Lecturio Medical application

My advice to you would be to read the book first, understand it and then go for video version, this will further help you in getting a more insightful depth of your course

Hope this helps!