How to make a beat online, with nothing installed

The usual answer to “how do I start making beats” is a list of software, a download, a licence and an afternoon. It is a bad answer for somebody who wants to know whether they enjoy this. Everything below happens in a browser tab and takes about ten minutes.

What a beat is made of

Three things, and the order matters more than any of them individually: drums, a bassline, and one melodic idea. That is the whole anatomy of most loops you have ever heard. Everything else — pads, counter-melodies, effects — is decoration on top of those three, and a loop with all three and no decoration sounds finished. A loop with decoration and no bassline does not.

1. Drums, in one bar

Start with a kick on beat one and beat three, and a snare on two and four. This is the backbone of most popular music and it is not a cliché to use it, it is a floor to build on. Then hi-hats on every eighth note. Play it. It already sounds like a beat.

Now change one thing: move one kick a sixteenth late, or drop the hat on the last eighth of the bar. One deviation from a pattern that is otherwise regular is what makes a groove; two deviations usually make a mess.

2. Bass, and this is where the time goes

The bassline decides what key the loop is in and whether it has any weight. Give it more time than the drums. Pick a root note, play it on beat one, and then find two or three other notes that sound right against it — a grid that shows you a scale makes this trivial, and you do not need to know what the notes are called.

Lock the bass to the kick at least once a bar. Where a kick and a bass note land together is the loudest moment in the loop, and if that moment never happens the whole thing feels like it is floating.

3. One melodic idea

One. Not three. A four-note figure that repeats is worth more than an elaborate line you did not finish, and under any kind of time pressure a second idea usually means two half-finished ones. Put it where the drums are quietest.

4. Make the second half different

Copy the first four bars into bars five to eight, then change something: drop the drums for a bar, add a note to the bass, take the hats out and put them back. A loop that is identical for eight bars is a four-bar loop played twice, and the ear notices.

The three things that waste the most time

• Auditioning sounds before writing anything. Almost every instrument works. What you play matters far more than which voice plays it — pick the obvious one and move.
• Going back to fix the drums after the bass is in. You will hear things to correct, and you can lose most of a session there. Get the drums to good-enough and leave them.
• Starting over. The loop you would have abandoned almost always scores better than the empty grid you replaced it with.

Where to actually do it

GrooveArena is a beat maker that runs in the browser — no install, no account needed to try it, and no plugin. Drums are a grid you click, everything else is a piano roll, and the kit is tuned so most things you place sit together. Open the studio and follow the four steps above, or read the full rundown of the editor first.

The part that makes it stick is that it is multiplayer: everyone in a room gets the same tempo and the same four minutes, and then you all listen back. Working against a clock with other people is a faster teacher than any tutorial, because you find out immediately which of your habits were slowing you down.