Generator Inputs and Style Tags
Every control the AI Music Generator form actually has — the prompt and custom modes, the style tag groups, the sliders and the voice choice — sourced from the form schema, not from marketing copy.
This page lists what the AI Music Generator form takes, read from the form schema that renders it. If a control is not on this page, the generator does not have it. A test pins the list to the schema.
The twelve controls
| Control | What it does |
|---|---|
| model | Which model version runs the generation — seven options, from V3.5 to V5.5. The version sets the credit cost and the prompt length allowed. |
| instrumental | A switch. On, the track comes back with no vocals. |
| prompt | In prompt mode, a description of the track, with a Get Inspired fill and the four style-tag groups as quick-add chips. In custom mode, the lyrics themselves. |
| title | A name for the track in custom mode. |
| style | Genre, mood, tempo and voice tags, typed or picked from the tag groups below, with a Get Inspired fill of a complete tag line. |
| negativeTags | Styles to steer away from, in both prompt mode and custom mode. |
| vocalGender | Random, male or female vocal. Custom mode only — the provider applies vocal gender only in custom mode. |
| styleWeight | How strongly the style tags steer the result, 0 to 1, in both prompt mode and custom mode. |
| weirdnessConstraint | How far the result may drift from the expected form, 0 to 1, in both prompt mode and custom mode. |
| audioWeight | How strongly a reference track steers the result, 0 to 1, in both prompt mode and custom mode. |
| personaId | A saved voice persona to sing with. Custom mode only — the provider offers personas only when custom mode is enabled. |
| personaModel | The model version a persona was made for. Custom mode only. |
Prompt mode uses prompt plus the exclude-styles box and the three weight sliders — a chip clicked under the description appends that tag to the description rather than filling a separate field; custom mode uses prompt as lyrics plus title and style, the same exclude box and sliders, and the vocal-gender and persona controls. There is no upload control on this form: a reference track is chosen from your library, not uploaded here.
Style tags
The style field offers 69 tags in four groups, and a generator page without a studio profile shows those four groups. A genre page with a studio profile (the catalogue in music-studio-profiles.ts — hip hop, techno and ambient shipped first) replaces them with its own chip rows, adds a preset row that fills the whole tag line in one click, and adds tempo, key and texture controls. In prompt mode the same groups sit under the description as quick-add chips.
| Group | Tags |
|---|---|
| genre | 29 |
| moods | 18 |
| tempos | 11 |
| voices | 11 |
Naming a tempo in beats per minute in the prompt is more reliable than naming a style that implies one.
What the controls cannot do
The sliders steer; they do not guarantee. A high styleWeight narrows the result towards the tags, and a reference track with a high audioWeight narrows it towards that recording — neither produces a finished master. Mastering is a separate tool, and commercial-use rights are not granted by any control (see Commercial rights availability).
Next: Formats and Limits or Credits and Plans.