Here’s how to make trap beats in a nutshell: set your tempo around 130–150 BPM (often felt as half-time), program a hard-hitting 808 bass, add a punchy kick and snare with the snare on beat 3, then layer fast, rolling hi-hats with triplets and rolls. Top it with a dark melody and mix the 808 so it dominates the low end. Below is a full workflow you can repeat for every beat.
Set the tempo and feel
Trap is usually written at 130–160 BPM, but it feels slow because the snare lands on beat 3 of every bar (a half-time feel). The hi-hats then run at the faster tempo, which is what creates that signature contrast between a laid-back backbeat and frantic top end. If the relationship between tempo and feel is new to you, our explainer on what BPM means in music breaks down how the numbers translate to groove.
Pick a key — minor keys (and the harmonic/Phrygian flavours) suit trap’s dark mood — and decide your overall vibe before you start placing notes.
If you’re unsure where to begin, set your grid to a 1/16 resolution and lay down a basic four-bar loop. Working in four-bar phrases from the start makes the beat easier to arrange later, because most trap sections move in groups of four or eight bars. Tap out the snare on beat 3 first, then build everything else around that anchor — it keeps the half-time feel locked in even as the pattern gets busier.
Program the 808 and kick
The 808 is the heart of a trap beat. It’s a long, tuned sub-bass sound that doubles as your bassline. Write a simple, syncopated pattern that follows the root notes of your melody, and glide/portamento between some notes for that sliding 808 sound.
- Tune the 808 to your key so it’s musical, not just low rumble.
- Layer a short kick on top of the 808’s transient so it cuts through on small speakers.
- Watch note length — overlapping 808 notes can cause muddy build-up, so trim or sidechain them.
A common workflow is to write the 808 as a melodic part rather than a drum part: drop your notes on a piano roll, follow the root of each chord or melody note, and only then decide where the slides go. Glides work best when you slide into an accent — for example, sliding up to the downbeat of a new bar — rather than sliding on every note, which quickly sounds messy. If your 808 disappears on laptop speakers, the problem is almost always that those speakers can’t reproduce the fundamental sub frequency, which is exactly why the short layered kick and saturation (covered below) matter so much.
Snare, claps and hi-hats
Place your main snare or clap on beat 3 (the half-time backbeat). Layer a clap with a snare for body, and add a tiny bit of reverb on the snare for space. Ghost snares and rolls leading into the next bar add momentum.
Hi-hats define the trap sound. Program straight hats, then add:
- Triplet rolls — bursts of fast hats in groups of three.
- Pitch changes on rolls for movement.
- Velocity variation so it breathes instead of sounding like a machine gun.
Open hats are the secret weapon a lot of beginners forget. Dropping a single open hi-hat on an off-beat — then choking it with a closed hat right after — gives the groove a bounce that endless rolls never will. Resist the urge to fill every gap: a busy hi-hat pattern with no space sounds cluttered, while leaving a bar or two of simple straight hats before a big roll makes that roll land much harder.
Write the melody
Trap melodies are usually simple and dark — a plucky synth, a bell, a detuned lead or an orchestral string line. Stick to a minor scale, keep the melody sparse, and leave room for the 808 and vocals. A two- to four-bar loop is plenty. If you want help with chord choices, browse our mixing and mastering resources for theory-adjacent reading.
Because the 808 is doing so much musical work in the low end, your melody should sit higher and stay out of its way. Write the melody and the 808 together so the bass notes support the chords rather than fighting them — a melody in C minor wants its 808 hitting C, and the slides should imply the same harmony. A short, memorable two-bar motif that repeats will serve an artist far better than a complex line that gives them nowhere to put a vocal.
Arrange the beat for an artist
A two-bar loop isn’t a finished beat. To make something a rapper or singer can actually write to, build out the arrangement: an intro that introduces the melody, a main section with the full groove, and switch-ups where you change the melody or drop elements out. Muting the 808 and hats for a bar before bringing them back creates a powerful hit, and a beat switch halfway through keeps longer tracks interesting. These moves turn a loop into a record. If you’re still getting comfortable with the fundamentals, our beginner’s guide to making a beat walks through the whole process from scratch.
Mix so the low end hits
Trap lives and dies on its low end. The 808 needs to be loud and clean:
- Sidechain the 808 (or the whole low band) to the kick so they don’t clash — if the technique is new to you, here’s what sidechain compression is and why it works.
- High-pass melodies and hats to clear room for the sub — see EQ and compression fundamentals.
- Saturate the 808 so it’s audible on phones and laptops that can’t reproduce sub frequencies.
- Keep lows mono for a tight, centred bass.
Getting the 808 to translate everywhere is its own craft, so our dedicated guide on how to mix 808s goes deeper than we can here. For overall balance, our beginner’s guide to mixing your first song and notes on gain staging will keep your levels clean. When you bounce, target a competitive but not crushed level — LUFS explained covers how loud your master should be.
Common mistakes to avoid
Most trap beats that sound amateur fall down on the same handful of issues. Knowing them in advance will save you hours of guessing:
- An untuned 808. If the bass isn’t tuned to the same key as the melody, the beat will feel subtly wrong no matter how good everything else is.
- Muddy, overlapping low end. Two 808 notes ringing into each other, or an 808 fighting an untamed kick, robs the low end of its punch. Shorten notes and sidechain.
- Hi-hats that never breathe. Identical velocity on every hat makes the pattern sound robotic. Vary velocity and leave space.
- No arrangement. Looping the same two bars for three minutes loses the listener; add drops, switch-ups and a beat change.
- Mixing too loud, too early. Pushing the master into heavy limiting before the balance is right just makes a bad mix louder. Get the balance first, then check loudness.
Frequently asked questions
What BPM are trap beats?
Trap is typically 130–160 BPM, but the snare on beat 3 gives it a half-time feel, so it sounds closer to 65–80 BPM while the hi-hats run at the faster rate.
What is an 808 in trap?
An 808 is a tuned sub-bass sound originally from the Roland TR-808 drum machine. In trap it works as both the kick’s low end and the bassline, often with glides between notes.
Do I need expensive plugins to make trap?
No. Stock instruments and effects in FL Studio, Ableton Live, Logic Pro, Reaper or Studio One are enough. A good 808 sample, solid hi-hats and careful mixing matter far more than expensive plugins.
How long should a trap beat be?
Most trap beats run between two and three and a half minutes, structured so a vocalist has clear verse and hook sections to write to. Build the full arrangement out to that length rather than handing over a short loop, even if the core groove is only two bars.
Why does my 808 sound weak on phone speakers?
Small speakers can’t reproduce sub-bass frequencies, so a pure 808 vanishes on them. Saturating or distorting the 808 adds harmonics higher up the spectrum, which those speakers can play, letting the ear fill in the missing low end. Layering a short kick on the 808’s attack helps too.
