nexu-io
Registry indexed
audio-jingle
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.
Overview
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.
Read full documentation
Source documentation, not instructions for this website. Review permissions before running any commands.
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
Use the format the upstream model prefers. Bind audioDuration to the
API parameter directly; never put "make it 30 seconds" in prose.
Step 3 — Dispatch via the media contract
Use the unified dispatcher — do not call provider APIs by hand:
"$OD_NODE_BIN" "$OD_BIN" media generate \
--project "$OD_PROJECT_ID" \
--surface audio \
--audio-kind "<music|speech|sfx>" \
--model "<audioModel from metadata>" \
--duration <audioDuration seconds> \
[--voice "<provider voice id (speech only)>"] \
--output "<short-slug>-<duration>s.mp3" \
--prompt "<assembled prompt from Step 2 — for speech, the literal script>"
The command prints one line of JSON: {"file": {"name": "...", ...}}.
The bytes land in the project; the FileViewer renders the audio
transport controls automatically.
Step 4 — Hand off
Reply with: plan summary, the filename returned by the dispatcher, and one sentence on what to try if the user wants a variation (e.g. "swap tempo from 92 to 108 BPM" rather than "make it different").
Hard rules
- TTS runs your script literally. Proof it before dispatching — even one stray comma changes the cadence.
- MiniMax TTS rejects free-form voice prose in
--voice. Use a real MiniMaxvoice_id(for examplemale-qn-qingse) or omit the flag and let the daemon's default voice apply. - Music: under 30s = single section; 30–90s = intro + body; 90s+ = full arc. Don't try to fit a 3-act song into 15 seconds.
- SFX: prefer one well-described layer over a paragraph of "make it cool" — generators reward specific texture words.
- Save the file every turn. The audio viewer shows transport controls the moment the file lands.
File metadata
name: audio-jingle
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.
triggers:
- "music"
- "jingle"
- "bed"
- "voiceover"
- "tts"
- "sound effect"
- "音乐"
- "配音"
- "音效"
od:
mode: audio
surface: audio
scenario: marketing
preview:
type: html
entry: example.html
design_system:
requires: false
example_prompt: |
A 30-second upbeat indie-pop jingle for a coffee shop launch — warm
electric piano lead, brushed drums, gentle bass, a single sun-soaked
"ahhh" choir on the chorus. No vocals. Loop-friendly tail.View original text
---
name: audio-jingle
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.
triggers:
- "music"
- "jingle"
- "bed"
- "voiceover"
- "tts"
- "sound effect"
- "音乐"
- "配音"
- "音效"
od:
mode: audio
surface: audio
scenario: marketing
preview:
type: html
entry: example.html
design_system:
requires: false
example_prompt: |
A 30-second upbeat indie-pop jingle for a coffee shop launch — warm
electric piano lead, brushed drums, gentle bass, a single sun-soaked
"ahhh" choir on the chorus. No vocals. Loop-friendly tail.
---
# 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
Use the format the upstream model prefers. Bind `audioDuration` to the
API parameter directly; never put "make it 30 seconds" in prose.
### Step 3 — Dispatch via the media contract
Use the unified dispatcher — do **not** call provider APIs by hand:
```bash
"$OD_NODE_BIN" "$OD_BIN" media generate \
--project "$OD_PROJECT_ID" \
--surface audio \
--audio-kind "<music|speech|sfx>" \
--model "<audioModel from metadata>" \
--duration <audioDuration seconds> \
[--voice "<provider voice id (speech only)>"] \
--output "<short-slug>-<duration>s.mp3" \
--prompt "<assembled prompt from Step 2 — for speech, the literal script>"
```
The command prints one line of JSON: `{"file": {"name": "...", ...}}`.
The bytes land in the project; the FileViewer renders the audio
transport controls automatically.
### Step 4 — Hand off
Reply with: plan summary, the filename returned by the dispatcher, and
one sentence on what to try if the user wants a variation (e.g. "swap
tempo from 92 to 108 BPM" rather than "make it different").
## Hard rules
- TTS runs your script **literally**. Proof it before dispatching —
even one stray comma changes the cadence.
- MiniMax TTS rejects free-form voice prose in `--voice`. Use a real
MiniMax `voice_id` (for example `male-qn-qingse`) or omit the flag
and let the daemon's default voice apply.
- Music: under 30s = single section; 30–90s = intro + body; 90s+ =
full arc. Don't try to fit a 3-act song into 15 seconds.
- SFX: prefer one well-described layer over a paragraph of "make it
cool" — generators reward specific texture words.
- Save the file every turn. The audio viewer shows transport controls
the moment the file lands.
Review the source
Price & running costs
- Get the skill
- Price unconfirmed
- Run it
- Requirements have not been confirmed. Check the source for agent, API and service charges.
- License
- Apache-2.0
- Price unconfirmed
- We have not confirmed a price for this skill. Existing source and install links remain available.
Free to get does not mean free to run. Price labels are not safety ratings. Submit pricing information →
Source needs review
The tracked source changed or could not be synchronized. Review the current source before installing.
Review before install: Avoid automatic install
License: Apache-2.0
- Permission surface may require sandboxing
- Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required
- The referenced example.html file is not included in the submitted directory, though it is not essential for the skill's core functionality.
- The skill assumes the presence of the OpenAgentSkill environment (OD_* variables) without explicitly stating that it is a prerequisite, which might confuse users outside that context.
- This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.
- Permission surface needs review: shell or command execution, filesystem or document access
- Permission surface: shell or command execution, filesystem or document access
Listed tools are metadata hints, not tested compatibility. Agent prompts are suggested handoffs.
Start with one small task
- 1Read the source. Confirm the input, expected output, dependencies and permissions.
- 2Ask your agent for a plan. Approve setup and any costs before running a small isolated test.
- 3Check the output and changed files. Report only what actually ran; keep the source revision for reproduction.
Check the source for dependencies, API keys and third-party costs. A public repository does not mean every service is free.
Source & usage notes
Indexed
Repository metadata and review signals are advisory. Popularity, source discovery and successful execution are different facts.
- Source repository
- nexu-io/open-design
- License
- Apache-2.0
- Version
- 1.0.0
- Last GitHub push
- Aug 20, 2026
- Registry updated
- Sep 12, 2026
- Instruction path
- design-templates/audio-jingle/SKILL.md
Version reported in registry metadata; check source releases before relying on it.
Quality
92/100
Excellent
Trust
67/100
Sandbox only
Audit
83/100
Risky
- Permission surface may require sandboxing
- Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required
- The referenced example.html file is not included in the submitted directory, though it is not essential for the skill's core functionality.
- The skill assumes the presence of the OpenAgentSkill environment (OD_* variables) without explicitly stating that it is a prerequisite, which might confuse users outside that context.
- This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.
- Permission surface needs review: shell or command execution, filesystem or document access
- Permission surface: shell or command execution, filesystem or document access
- Verified installs
- —
- Outcomes
- —
Copies are not installs. Installation counts require a reported successful installation; they are not a blanket quality guarantee.
Agent access
This page exposes the same decision, trust, audit, use-case, and install signals through the Registry API, so agents can rank this skill without scraping the UI.
More details
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}For the creator
Listing source
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- Creator
- nexu-io
- Source
- nexu-io/open-design
- Indexed by
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