# Audio Jingle Generation

Generates jingles, music beds, voiceovers and sound effects as one MP3 or WAV file.

- Repository: https://github.com/nexu-io/open-design (105332 stars)
- Category: Media
- License: Apache-2.0
- Last updated: 2026-11-01
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add nexu-io/open-design --skill audio-jingle -g -a claude-code -y`
Codex: `npx skills add nexu-io/open-design --skill audio-jingle -g -a codex -y`
Cursor: `npx skills add nexu-io/open-design --skill audio-jingle -g -a cursor -y`
Gemini CLI: `npx skills add nexu-io/open-design --skill audio-jingle -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add nexu-io/open-design`

## Description

Audio generation skill, jingles, beds, voiceover, and sound effects. Routes music requests to Suno V5 / Udio / Lyria, speech to MiniMax TTS / FishAudio / ElevenLabs V3, and SFX to ElevenLabs SFX or AudioCraft. Output is one MP3/WAV file saved to the project folder.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# Audio Jingle Skill

Three sub-modes. The active project's `audioKind` decides which one
runs:

| `audioKind` | Models we route to | Plan focus |
|---|---|---|
| `music` | Suno V5 (default), Udio, Lyria 2 | genre + tempo + instrumentation |
| `speech` | MiniMax TTS (default), Fish, ElevenLabs V3 | script + voice + pacing |
| `sfx` | ElevenLabs SFX (default), AudioCraft | texture + impact + duration |

## Resource map

```
audio-jingle/
├── SKILL.md
└── example.html
```

## Workflow

### Step 0, Read the project metadata

`audioKind`, `audioModel`, `audioDuration` (seconds), and (for speech)
`voice`. Branch by known values and use them verbatim. Missing metadata is not
an instruction to ask: infer a safe default when possible, and emit a
clarifying form only when the missing answer would materially change the
requested output or prevent generation.

Important: `voice` is provider-specific. For `minimax-tts`, `--voice`
must be a valid MiniMax `voice_id` (for example `male-qn-qingse`), not
a natural-language description. If you only have a prose voice brief
("warm female narrator", "neutral Mandarin"), keep that in your plan
but omit `--voice` so the daemon's default voice id applies, or ask the
user to choose a specific id.

### Step 1, Plan

**Music**
- Genre + reference artists (1-2)
- Tempo (BPM) + key
- Instrumentation (3-5 instruments max)
- Vocals: yes / no / hummed / choir
- Mood arc (intro → chorus → outro)

**Speech**
- Script (final, not draft, TTS runs verbatim)
- Voice target + pacing
  For MiniMax this means a real `voice_id`, not prose in `--voice`
- Pronunciation hints for proper nouns / acronyms

**SFX**
- Texture (impact / whoosh / ambience / foley)
- Duration + envelope (sharp attack vs. gentle swell)
- Layering note (single hit vs. stacked)

State the plan in 2-3 sentences before dispatching.

### Step 2, Compose the prompt

The rest: https://github.com/nexu-io/open-design/blob/HEAD/design-templates/audio-jingle/SKILL.md