Ashu Ghai sir carried both my Physics and Chemistry across 11th and 12th. Full chapters, free, explained slowly enough that they actually stick. Most of my physics happened in the week before the paper and this is why it was survivable.

Second option for Chemistry when Ashu sir’s explanation isn’t landing. Two people explaining the same chapter differently is often what makes it click.

Maths, on the same channel as Ashu sir. I never watched ahead of class — it was always the night before, and it still worked. A chapter you thought was impossible turns out to be about forty minutes of video.

This is the one for the writing section and long answers — notices, letters, articles, and the structure a 5 or 6 marker actually needs. I got all of that here the night before, which is genuinely all it takes for that half of the paper.

This one’s for literature — the chapters, the poems, the characters. Pair it with GrandAcad and you’ve covered the whole English paper between them. Fine even if you’ve not opened the book all year and need it in one sitting.

For Python, this one six-hour video covers more than the syllabus needs. Do it in one or two sittings and type along instead of just watching — that’s the difference between it working and not.

This is my own school physics teacher, and the videos are lovely. Practicals are 30 marks and most people prepare for them the night before — this is the shortcut to doing them properly.

Genuinely underrated if you use it properly. Upload the NCERT chapter or your school’s PDF, then make it quiz you on that document, explain what you’re stuck on, and mark your answers. Working from your own syllabus beats asking it from memory. It’s also the fastest way to get through a chapter at 1am — just check anything important against the book before you write it in a paper.

For CS theory and SQL I just followed what school handed out and it was enough — I never needed a channel for either. Not everything needs a playlist. Dig out the sheets you were given; they’re usually closer to the paper than anything online.