What people actually want from an AI melody maker
Usually one of these: the chords are done but no melody comes to mind, you want a rough draft instead of humming, you want to escape your own habits, or you want ideas to keep coming while you work.
None of that requires a trained model. What it requires is that you type in a condition and get usable material seconds later. ChordMelo does that part with music theory rather than machine learning.
What ChordMelo does inside
It estimates the key from your chord progression and lays out the scale and chord tones. Then it combines rhythmic shapes with motifs and builds 48 candidate melodies internally.
Each candidate is scored: are strong beats landing on chord tones, does a leap resolve stepwise, does the range stay singable, does the phrase end on a settled note. The three highest scoring melodies that are not too similar to each other are shown to you.
There is no training data. Nothing reads existing songs in order to imitate them.
How this differs from AI generation
Three things. First, clarity about rights: nothing was learned from existing music, so there is no training-data question hanging over the output. Coincidental similarity can never be ruled out, so check before you release.
Second, reproducibility. The same progression, settings and seed always produce the same melody, so yesterday's good idea is still there today.
Third, speed and location. Everything runs in your browser. No queue, no generation credits, no limit on how many times you press the button.
How this relates to distributors' AI rules
Some distribution services set requirements for tracks made purely with AI. The usual two are that the track must not be 100% AI generated — meaning no human creative input at any stage, including cases where a person only typed a prompt — and that the training data behind the generation must not infringe third-party rights.
ChordMelo uses no trained model, so it is not the kind of "track generated by an AI service" those requirements describe. With no training data, the second point does not arise either.
What you receive is MIDI: a sequence of notes. Choosing the sounds, editing, playing and singing are your work, so the result is not 100% machine generated.
Approval is still each distributor's decision and their rules change over time. Check the current guidelines of the service you use before you release.
Where it fits, and where it doesn't
It fits when the chords come first and you want to see many melodies that sit on them. You can switch the section — verse, chorus, bridge — and generate again. Everything exports as MIDI for editing in your DAW.
It does not fit if you want to write from lyrics, copy the feel of a reference track, or receive a finished mastered song. For those, look elsewhere. What ChordMelo gives you is a starting point you edit.
AI music tools compared with ChordMelo
| AI tools with a trained model | ChordMelo | |
|---|---|---|
| How it generates | Learned from existing data | Music theory rules and scoring |
| Training data | Yes | None |
| Same settings, same result | Hard to guarantee | Always, via the seed |
| Where it runs | Usually a server | Your browser only |
| Number of generations | Often credit based | Unlimited and free |
| Output | Audio or MIDI | MIDI, meant for editing in a DAW |
Try it
Pick a progression and press the button. No sign-up, nothing to install.
Q&A
- Is ChordMelo an AI?
- No. There is no trained model. It builds candidates from music theory rules, scores them and picks the best three. That is a different mechanism from what is usually called generative AI.
- Does not being an AI cost me anything?
- It depends on what you need. You cannot write from lyrics or describe a mood in words. In exchange you get reproducible results, no training-data question over the output, and unlimited free generation.
- Can I release the result on distribution services?
- The requirements distributors place on AI-made tracks — not 100% AI generated, and training data that does not infringe third-party rights — are not an issue for ChordMelo, which uses no trained model. Approval is still each distributor's decision, so check their current rules before releasing.
- Can I use the melodies commercially?
- Yes. The melodies and MIDI files are free to use commercially or otherwise, with no credit required. Coincidental similarity to existing music cannot be ruled out, so check before you release or sell.