recall

Learn it. Use it. Keep it.

Turn what you watch into knowledge you can use.

Recall turns a transcript, course, or rough note into a focused lesson—then helps you practise it until it sticks.

Create your first lesson  →I already have an account
Your learning stays privateStart with one idea

Guided lesson · 3 minutes

Callbacks, clearly.

Read it once. Then prove you can use it.

Pass a function into another function
function copyArray(items, instruction) {
  return items.map(instruction)
}

A practice loop, not a note graveyard

Give every useful idea a way to come back.

1

Distil

Paste a transcript or note. Keep only the idea worth learning.

2

Understand

Read a clean explanation with code and examples that have room to breathe.

3

Recall

Answer without looking. See exactly what needs another pass.

4

Keep it

Add compact prompts to your review rhythm for later.

One useful idea is enough to begin.

Start with a video transcript, an article, or your own notes.

Make a lesson  →