Gear is the most popular way to not make a course. It feels like progress, it has a clear shopping list, and it can absorb months. Meanwhile the thing that actually determines whether your students learn anything is whether the explanation is good — and that was ready before you opened the camera comparison tab.
The gear you already own
- Camera — your phone. Modern phone video is better than the cameras most course businesses were built on.
- Microphone — wired earbuds with a mic, or the phone's own mic if the room is quiet.
- Light — a window, in front of you, in the daytime. Never behind you.
- Tripod — a stack of books. Genuinely.
The room matters more than the camera
Viewers forgive soft video instantly and forgive bad audio never. Echo is the thing to fight, and echo comes from hard flat surfaces, so record in the room with the most soft stuff in it: curtains, a rug, a sofa, a bed. A small furnished room beats a large empty one every time.
Then close the window, turn off anything with a fan, and record ten seconds and listen back on headphones before you record the whole lesson. That ten seconds saves re-records.
Script four bullets, not a paragraph
A full script makes you sound like someone reading. No plan makes you ramble and lose the thread at minute six. Four bullets on a sticky note stuck just under the lens is the middle: the hook, the idea, the example, the action. You know your material — the bullets are there to stop you wandering, not to tell you what to say.
Take one is almost always good enough. If you stumble on a sentence, pause for two seconds and say it again — that pause is trivially easy to cut, and it is much faster than starting over. Perfectionism at this stage is the single biggest reason first courses never ship.