Theme Song Maker AI — One Track, Every Time
Say whose identity the music carries and get an original theme back — a sung show theme with the name in it, walk-on music that starts on the hook, a fifteen-second podcast open, or a short sonic logo.
It writes and performs original theme music from a description. The distinction worth drawing first is between an intro and a theme, because they are not the same job. An intro is a slot at the front of a video and it can hold something different every week. A theme is attached to an identity, a show, a person, a team or a channel, and it only works because it is identical every time it plays. Recognition is the entire product. That has a practical consequence here: since there is no way to regenerate a track you have already made, the file you keep is the theme, and every shorter version should be cut out of it.
15 free credits on signup — enough for one complete track with cover art. No card required.
Eight Themes By Whose Identity They Carry
Platform slots belong on the intro and outro pages. A theme is defined by what it represents, and that decides its length, whether it has words, and how fast the hook has to arrive.
Show or series
Up to 60 secondsSung or instrumental, with a melodic figure repeated at least twice. The one place a slightly longer piece still earns its keep.
Entrance music
Hook in second oneWalk-on music with no build-up at all, a steady tempo you can walk to, and a hard stop rather than a fade.
Creator channel
5 to 15 secondsShort and unchanging across every upload. One instrument and one figure, recognisable before anyone reads the title.
Podcast theme
15 to 30 secondsNeeds a clean ending to talk over, and enough space that a voice can enter without fighting the arrangement.
Team or club
Singable by a crowdA chorus simple enough to join in on first hearing, in a comfortable range, at a tempo people can clap to.
Sonic logo
Two to four secondsA handful of notes on one distinctive sound. Nothing else at all. It has to survive being played after a voiceover.
Segment sting
Under 5 secondsThe mini version of the main theme, marking a recurring section. Cut it from the same file so it matches.
Game title
Sets the worldHeard before anything is played and again at every launch, so it carries the tone of the whole thing in one statement.
How to Make a Theme Song in 3 Steps
Whose identity, hook up front, then keep the master file.
Decide whose identity it carries
A show, a person walking on, a channel, a podcast, a team, a brand or a segment. Each wants a different length.
Put the hook in the first seconds
Ask for the main figure to be stated immediately rather than built up to, and to end on a hard stop.
Keep the file and cut from it
There is no way to regenerate the same track, so the full version and the sting come out of one download.
A Job Beats A Vibe
Catchy and iconic describe the result you hope for. A length, a hook position and an ending describe how to get it.
“A catchy theme song for my show.”
“Write and sing a theme song stating its main melodic hook in the opening two bars with no build-up, the name of the show sung as the hook and repeated three times, a wide upward interval leap at the start of the figure, one distinctive lead instrument carrying it throughout, bright and mid-tempo, ending on a hard stop rather than a fade.”
“Epic entrance music.”
“Instrumental entrance theme at 104 BPM starting immediately on the hook with no introduction, a short four-note figure on distorted guitar restated every four bars, heavy drums with a steady walking pulse, low brass underneath, no build and no swell anywhere, everything at full intensity from the first beat, hard stop at the end.”
“A professional podcast theme.”
“Instrumental podcast theme at 96 BPM, main figure stated in the first bar on a clean electric piano, warm bass and light brushed drums, the middle of the arrangement kept empty so a voice can enter over it, no melody in the speaking range after the opening statement, staying at one dynamic, ending on a clean stop with no reverb tail.”
The One Thing To Plan Around
There is no seed, no version history and no way to ask for another take of a track you already have, so a second generation is a different piece of music rather than the same one again. For most kinds of music that is fine. For a theme it is the whole problem, because a theme is only worth anything if it is identical every time. The workflow that follows is simple and worth doing deliberately: generate until you have one you actually like, download it on a paid plan, and store it somewhere you will not lose it, because that file is now your theme permanently. Then cut every version you need out of that one download, the full length, the short open and the two-second sting, so they are all musically the same piece and reinforce each other rather than sounding like three unrelated tracks. Two other limits shape how you prompt. There is no length control, so ask for the hook to arrive in the opening bars and for a hard stop rather than a fade, which makes the file far easier to trim. And there are no stems and no WAV, so you cannot mute the vocal later to make an instrumental version of a sung theme, which means deciding sung or instrumental before you generate rather than after.
- The intro and theme distinction, since only one of them has to stay the same
- Themes divided by whose identity they carry, not by platform slot
- Hook placed in the opening bars, which also makes the track trim cleanly
- One master file, with every shorter version cut from it so they match
- Honest gaps: no regenerating the same track, no length control, no stems
Theme Prompts Worth Copying
Each states the hook position, the repetition and the ending, which is what makes a theme usable.
Sung show theme
“Write and sing a theme song stating its main melodic hook in the opening two bars with no build-up, the name of the show sung as the hook and repeated three times, a wide upward interval leap at the start of the figure, one distinctive lead instrument carrying it throughout, bright and mid-tempo, ending on a hard stop rather than a fade”
Entrance music
“Instrumental entrance theme at 104 BPM starting immediately on the hook with no introduction, a short four-note figure on distorted guitar restated every four bars, heavy drums with a steady walking pulse, low brass underneath, no build and no swell anywhere, everything at full intensity from the first beat, hard stop at the end”
Podcast theme
“Instrumental podcast theme at 96 BPM, main figure stated in the first bar on a clean electric piano, warm bass and light brushed drums, the middle of the arrangement kept empty so a voice can enter over it, no melody in the speaking range after the opening statement, staying at one dynamic, ending on a clean stop with no reverb tail”
Sonic logo
“Instrumental sonic logo of five notes only, played once on a single distinctive warm synthesiser with a short decay, a wide upward leap between the second and third note, one soft low note underneath for weight, absolutely nothing else in the arrangement, no percussion, no reverb tail, stopping cleanly”
Team anthem
“Write and sing a team anthem at 120 BPM with a chorus of four short lines simple enough for a crowd to join in on first hearing, sung in a comfortable middle range with no high notes, steady clapping pulse throughout, brass and drums, the chorus repeated three times, male vocalist plain and direct rather than polished, hard ending”
Game title theme
“Instrumental game title theme at 88 BPM stating a memorable eight-note melodic figure in the first four bars on solo strings, the same figure returning at the end played by the full arrangement, low drone underneath throughout, one wide interval leap in the figure, no percussion until the final statement, ending resolved and clean”
Who Makes Themes Here
Podcasters
A fifteen-second open with a clean ending to talk over.
Creators & streamers
One short theme used identically on every upload.
Game developers
A title theme heard at every launch, licensed for release.
Performers
Walk-on music that starts on the hook with no build.
What You Get
A finished theme
Stereo MP3, sung or instrumental, near three minutes to trim.
The written lyrics
For sung themes, editable before anything is performed.
Download on paid plans
Full commercial rights, no attribution, no expiry.
Free share link
Send options to a team before spending a download.
Frequently Asked Questions
Starting with the intro and theme distinction, because it decides everything else.
What is the difference between a theme song and an intro?
An intro is a position and a theme is an identity, and confusing the two is why a lot of channel music does not work. An intro is the slot at the front of a video, and it can hold something different every week without anything being lost. A theme is a specific piece of music attached to a show, a person or a character, and its entire value comes from being the same every single time, because recognition is the product. That difference changes how you should make it: an intro can be disposable, whereas a theme is made once and then used for years.
How long should a theme song be?
Shorter than most people expect. Television themes have historically run to about a minute at most, and have been shrinking for years under pressure from skip buttons, with some famous ones cut down to around thirty seconds partway through their run. For a podcast, fifteen to thirty seconds is normal, and for a channel or a recurring segment, five to fifteen. The number that matters more is the first few seconds, since that is all the time you get before someone decides whether to skip. Put the recognisable part at the very start rather than building up to it.
Can I regenerate the same theme later, or make a shorter version of it?
No, and this is the single most important thing to plan around. There is no seed, no version history and no make-another-take-of-this control, so generating again gives you a different piece of music rather than another pass at the same one. For most uses that does not matter. For a theme it matters completely, because the whole point is that it never changes. So treat the file as the master: generate until you have one you are happy with, download it, and keep it safely. Then cut every version you need, the full theme, the short one and the sting, out of that same file so they match each other musically.
The output is three minutes and I need thirty seconds. What do I do?
Trim it, and ask for a shape that trims well. There is no length control here at all, so tracks land near three minutes regardless of what you ask for. Two things make the editing much easier. First, ask for the main idea to be stated in the opening bars rather than built up to, so the usable part is at the front. Second, ask for a clear stop rather than a fade, because a fade gives you nothing clean to cut on. Then open the file in any editor and cut on a bar line. That is also where you make the short sting version.
Should a theme have words in it?
It depends on what has to be remembered. A sung theme with the name of the show or the person in it does a job no instrumental can, which is to tell people what they are watching without a caption, and a repeated name is the easiest hook in existence. Lyrics are written here from a plain brief and you can edit them before anything is sung, so putting a name in is straightforward. An instrumental theme is the better choice when the music will run under a voice, a logo or dialogue, since words competing with speech will lose. Both are one generation.
Can I make entrance or walk-on music?
Yes, and it is worth prompting differently from a show theme. Entrance music is built to announce a person arriving, so the recognisable hook belongs in the first second with no build-up at all, the tempo should be steady enough to walk to, and the piece should be able to loop under an unpredictable amount of time before it is cut off. Ask for it to start on the hook, state that hook again every few bars, and end on a hard stop. Bear in mind there is no seamless looping, so if it needs to repeat under a long walk you will be editing that yourself.
How do I make it recognisable after one hearing?
Commit to one memorable idea and repeat it, rather than writing something with several good parts. The things that make themes stick are all reductive: a short melodic figure of a handful of notes, one distinctive instrument that does not change between uses, a wide interval leap somewhere near the start because leaps are more memorable than steps, and the same tempo every time. Ask for the figure to be stated immediately, repeated at least twice inside the piece, and played by the same instrument each time. Complexity is the enemy here in a way it is not for a normal song.
Is it free, and can I use it for a monetised show?
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, and the licence is full commercial with no attribution and no expiry, which matters a great deal for a theme since it will be attached to everything you publish for years. Credits refund automatically when a generation fails. Output is a stereo MP3 with no stems and no WAV, so you cannot mute an instrument later or make an instrumental version of a sung theme.
More Intro, Outro & Brand Tools
Same studio, same credits — whichever part of the show you are scoring.
Generate Once. Keep It.
There is no way to make the same track twice, and a theme has to be the same every time. So the file you download is the theme. 15 credits, no card.