AI Metal Music Generator — Name The Right Hand
Say what the picking hand and the kick drum are doing, and get an original metal track back — downpicked thrash at 200, a rolling gallop with twin leads, tremolo picking over blast beats, or a halftime breakdown with silence between the chugs.
It writes and performs original metal from a description. The useful thing to know is that the usual rock advice stops working here. Rock subgenres are separated by how much gain is on the guitar, running from clean up through crunch, overdrive, distortion and fuzz, but every metal subgenre already sits at the top of that ladder, so the word heavy narrows nothing. What separates thrash from black metal from doom is the picking hand and the feet: downpicked or tremolo picked or galloped, double kick or blasting or absent. Name those two things and the subgenre follows without you having to name it at all.
15 free credits on signup — enough for one complete track with cover art. No card required.
Eight Metal Styles By Technique
These are usually sold as subgenre names with adjectives attached. Described instead by what the picking hand and the kick drum are doing, each one becomes a thing you can request precisely.
Thrash
DownpickedEvery note a downstroke on a palm-muted low string, no alternate picking, 180 to 220, tight and relentless.
Traditional metal
GallopAn eighth and two sixteenths inside each beat, rolling rather than driving, twin harmonised lead guitars above it.
Black metal
Tremolo pickedContinuous rapid alternate picking holding a chord shape, treble-heavy and thin by design, blast beats underneath.
Death metal
Blast beatsKick and snare alternating as fast as they can go, riffs written in short cells that change constantly.
Metalcore
BreakdownHalftime chugs with silence between them, so the weight comes from the gaps rather than from speed.
Groove metal
Low-string riffDrop tuning and syncopated single-note chugging near 100, space left between hits, the riff swinging slightly.
Djent & prog
Odd cyclesVery tight low palm-muted chords on a riff cycle a different length from the drum cycle, resolving after several bars.
Doom & sludge
Halftime crawlAround 60 to 70 with long sustained chords ringing out, no double kick anywhere, feedback left in.
How to Make a Metal Track in 3 Steps
Right hand, kick drum, then tuning and tempo.
Name the picking hand
Downpicked, galloped, tremolo picked, chugging in halftime, or crawling on sustained chords.
Name what the kick is doing
Double kick throughout, blasting, syncopated under the chugs, or no double kick at all.
Add tuning and tempo
Drop C at 100, or standard at 190. Register and speed decide what riffs are even possible.
A Technique Beats The Word Heavy
Brutal and crushing describe how a record hit you. A picking pattern, a kick pattern and a tuning describe how it was played.
“A brutal heavy metal song.”
“Instrumental thrash metal at 198 BPM, rhythm guitar entirely downpicked with no alternate picking on a tightly palm-muted low string, double kick running underneath in straight sixteenths, snare cracking on two and four, bass locked exactly to the guitar, a short chromatic lead break, standard tuning, dry and tight with no reverb.”
“A crushing modern metal track.”
“Instrumental metalcore at 150 BPM in drop C, verse riff chugging in syncopated sixteenths with the kick following the guitar exactly, then a breakdown after the second chorus where the tempo drops to halftime and the guitars play short chugs with a full bar of silence between them, cymbal chokes on the accents, no solo.”
“Dark atmospheric metal.”
“Instrumental black metal at 176 BPM, guitars tremolo picked continuously holding minor chord shapes with a thin treble-heavy tone and no low end, blast beats throughout with kick and snare alternating at speed, bass inaudible by design, one long sustained melodic line entering over the top in the second half, raw unpolished production.”
Why Generated Metal Sounds Soft
The usual failure is that the model reaches for gain and reverb when the genre actually runs on precision. Metal is a rhythmic style before it is a loud one: the guitars and the kick drum play the same figure to the sixteenth note, and if they drift apart the track sounds soft no matter how distorted it is. So ask for the bass locked exactly to the guitar, the kick following the riff rather than keeping generic time, and the whole thing dry and close rather than washed in reverb, which is the opposite of the instinct most prompts have. Then name the technique. Downpicking sounds different from alternate picking at the same tempo because it is harder and heavier, tremolo picking sounds thin on purpose, and a breakdown works because of the silence in it. What you cannot do here matters too. Harsh vocals are not a control, so the extreme subgenres are best requested as instrumentals. There are no stems and no WAV, so nothing can be re-amped. And there is no tuning, tempo or length control, so those are requests in the prompt.
- Technique as the organising idea, since gain no longer separates anything
- The gallop defined exactly rather than described as epic
- Djent explained as the noise it is named after, not as a mood
- Breakdowns placed by section, using the tagged sheet before performance
- Honest gaps: no growl control, no stems or WAV, no tuning or tempo control
Metal Prompts Worth Copying
Each names a picking technique, a kick pattern and a tuning, and leaves the word heavy out entirely.
Thrash
“Instrumental thrash metal at 198 BPM, rhythm guitar entirely downpicked with no alternate picking on a tightly palm-muted low string, double kick running underneath in straight sixteenths, snare cracking on two and four, bass locked exactly to the guitar, a short chromatic lead break, standard tuning, dry and tight with no reverb”
Metalcore breakdown
“Instrumental metalcore at 150 BPM in drop C, verse riff chugging in syncopated sixteenths with the kick following the guitar exactly, then a breakdown after the second chorus where the tempo drops to halftime and the guitars play short chugs with a full bar of silence between them, cymbal chokes on the accents, no solo”
Black metal
“Instrumental black metal at 176 BPM, guitars tremolo picked continuously holding minor chord shapes with a thin treble-heavy tone and no low end, blast beats throughout with kick and snare alternating at speed, bass inaudible by design, one long sustained melodic line entering over the top in the second half, raw unpolished production”
Traditional gallop
“Instrumental heavy metal at 168 BPM built on a galloping palm-muted riff, an eighth note followed by two sixteenths in every beat, twin lead guitars playing a harmonised melody in thirds above it, straight rock drumming with no double kick, bass following the gallop, standard tuning, a long melodic solo before the final section”
Djent
“Instrumental djent at 128 BPM in drop B, extremely tight low palm-muted power chords with a percussive attack and no sustain, the guitar riff cycling over a length that does not match the drum cycle so the pattern only resolves every few bars, clean ambient guitar layered above holding long notes, precise mechanical drumming, no solo”
Doom
“Instrumental doom metal at 62 BPM, enormous sustained power chords left ringing for whole bars with amplifier feedback between them, no double kick anywhere and the drums playing a slow halftime with heavy cymbal crashes, bass thick and fuzzy following the guitar an octave down, one slow bending lead line, dark and patient rather than fast”
Who Makes Metal Tracks Here
Guitarists
A riff and an arrangement to react to, written by technique.
Game developers
Combat and boss cues built from a named kick pattern.
Video editors
Aggressive beds that clear without licensing a real record.
Shorts creators
Original heavy hooks with no copyright claim attached.
What You Get
A finished metal track
Stereo MP3, vocal or instrumental, near three minutes.
The written lyrics
Tagged by section, so a breakdown can be placed first.
Download on paid plans
Full commercial rights, no attribution, no expiry.
Free share link
Stream it and send it before spending a download.
Frequently Asked Questions
Starting with the right hand, because it separates these styles in a way the word heavy never will.
What is the most useful thing to put in a metal prompt?
The picking hand and the kick drum, because gain has stopped being informative by the time you reach metal. On a rock prompt the amount of dirt on the guitar separates the traditions, running from clean through crunch and overdrive to distortion and fuzz. In metal everything already sits at the top of that ladder, so saying heavy or distorted narrows nothing at all. What actually separates thrash from black metal from doom is the right hand and the feet: whether the guitar is downpicked, galloped, tremolo picked or chugging in halftime, and whether the kick is double, blasting or absent.
What is a gallop, and how do I ask for one?
It is the rhythm most associated with traditional heavy metal and it is precisely defined, which makes it easy to request. A gallop is an eighth note followed by two sixteenth notes, all inside a single beat, repeated on a palm-muted low string so it moves in a rolling long-short-short pattern. There is also a reverse gallop, two sixteenths and then an eighth, which pushes rather than rolls. Asking for a galloping palm-muted riff at 168 BPM with twin harmonised lead guitars over it will get you much closer to the classic sound than asking for something epic.
What is djent, and is it a real genre?
It is a real style with a slightly absurd name, and knowing that helps you prompt for it. Djent is an onomatopoeia, coined by the guitarist of the Swedish band Meshuggah to describe the noise a low-tuned, palm-muted power chord actually makes. It only later became the label for a whole corner of progressive metal. So the word does not describe a mood or an era, it describes a guitar tone plus a rhythmic approach: very tight, very low-tuned, heavily palm-muted, and usually built on riff cycles that are a different length from the drum cycle, so the pattern takes several bars to come back around.
Can I get screamed or growled vocals?
There is no harsh-vocal setting, and this is the honest limitation for the extreme end of the genre. You can select a male or female vocalist and you can ask in the prompt for a harsh or screamed delivery, but it is a description rather than a control, and results vary rather than being dependable. For death metal, black metal, grindcore and deathcore, the reliable path here is instrumental, which is a first-class request rather than a fallback. Several tools on this search advertise screamed vocals specifically, and if a growl is essential to the track you are making, that is a fair reason to use one of them.
Can I specify a drop tuning?
You can name one and it is worth doing, but it is a request rather than a setting, since there is no key or tuning control anywhere. Naming drop D, drop C, drop B or B standard tells the model what register to write in, and register genuinely changes what riffs are possible: the lower the tuning the more a riff tends to move to single low notes and rhythmic chugs rather than full chord shapes, because the chords stop being legible down there. Pair the tuning with the technique. Drop C plus syncopated single-string chugging at 100 BPM describes a groove metal riff far better than either half does alone.
What is a breakdown and how do I place one?
A breakdown is the moment where the song drops into halftime and the guitars play short syncopated chugs with silence between them, so the weight comes from the gaps rather than from speed. It is the defining event in metalcore and deathcore. Ask for it explicitly and say where it goes, because the lyric sheet generated here uses structural section tags and you can see the layout before anything is performed. A common placement is after the second chorus in place of a bridge, with everything dropping out and the kick landing on the chugs. Say the tempo halves rather than saying it gets heavy.
Does it export stems or WAV so I can re-amp the guitars?
No. Output is a mixed stereo MP3 with no stems and no WAV, so the guitars cannot be soloed, replaced or re-amped and the drums cannot be rebalanced. The top-ranked tool on this search offers WAV and stem export specifically, and metal is a genre where that matters more than most, because a lot of people generating a riff want to play over it or rebuild the mix. This suits you if you want a finished instrumental piece, either to use or to react to, rather than raw material for a session.
Is it free, and can I release the track?
15 credits on signup with no card, enough for one complete track, plus free streaming and a public share link. Downloads and commercial use need a paid plan from $15 a month for 250 credits, with a full commercial licence, no attribution and no expiry, and credits refund automatically when a generation fails. Prompts run to 4,000 characters, so there is room to describe the riff, the kick pattern and the arrangement properly. Tracks land near three minutes with no length control, so a ninety-second grindcore blast is something you would trim rather than request.
More Song & Genre Tools
Same studio, same credits — however much gain you want.
Downpicked Or Tremolo.
Same gain, same tuning, completely different genre. The right hand decides it. 15 credits, no card.