PrunaAIPrunaAI/pruna-skills/skills/audio/music-2.5/SKILL.md

music-2.5

Skill20 starsChanged 45 days agoApache-2.0View on GitHub

Use when someone wants an original AI song with vocals — sung lyrics, a style prompt track, or source audio for a music video.

Reads credentials
Sends data out

In this repository32 other files it gives its agents.
- AGENTS.mdAGENTS.md
- gemini-3.1-flash-ttsSkill
- stable-audio-2.5Skill
- whisperxSkill
- audio-promptingSkill
- generation-diversitySkill
- image-promptingSkill
- pruna-apiSkill
- video-editingSkill
- video-promptingSkill
- p-image-editSkill
- p-image-ideogramSkill
- p-imageSkill
- p-image-try-onSkill
- p-image-upscaleSkill
- prunaSkill
- p-video-2-pro-referenceSkill
- p-video-2-proSkill
- p-video-2Skill
- p-video-animateSkill
- p-video-avatarSkill
- p-video-editSkill
- p-video-replaceSkill
- p-videoSkill
- avatar-multi-sceneSkill
- avatar-single-sceneSkill
- illustrated-story-reelSkill
- image-to-videoSkill
- interactive-explainerSkill
- music-videoSkill
- narrated-multi-sceneSkill
- visual-transition-reelSkill

The file

We split this skill into the rules it gives an agent

2 rules. About 0 are common, 2 are distinctive, and 0 are very specific to this project.

≈0
Common · estimate
Many files like this have a rule of this kind.
≈2
Distinctive · estimate
This author's own choices. Worth a look.
0
Very specific
Tied to their project's names, files or tools. Probably skip.

Common
Distinctive
Very specific

Distinctive:
Follow each skill's Before generating / craft sections — do not restate guide content here.
line 24
Distinctive:
Use a different skill instead:
line 32

≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.

Files

SKILL.md

Prerequisites

Install and load these skills before generating (skip if already in context via @pruna):

Skill	Description	Install
`generation-diversity`	Use when writing any generative prompt — ritual seed, explicit structure, scenario axes, and quality gates before paid API calls.	`npx skills add PrunaAI/pruna-skills@generation-diversity -y`
`audio-prompting`	Use when crafting TTS, music, or bed prompts for any generative audio model — director style, song structure, and post-production layering.	`npx skills add PrunaAI/pruna-skills@audio-prompting -y`
`pruna-api`	Use before any Pruna or Replicate HTTP call — credentials, upload/poll/download, parallel batches, and agent safety.	`npx skills add PrunaAI/pruna-skills@pruna-api -y`

Or install the full suite once: npx skills add PrunaAI/pruna-skills@pruna -y

Follow each skill's Before generating / craft sections — do not restate guide content here.

Agent habit

In the first reply, name `music-2.5` in backticks, confirm REPLICATE_API_TOKEN (or stop with signup links from pruna-api), then ask for required inputs. Open intake → generation-diversity clarification intake before the first POST. Redirect when When NOT to use fits better.

When NOT to use

Use a different skill instead:

Skill	Description	Install
`gemini-3.1-flash-tts`	Use when someone needs spoken narration or voiceover — explainer tracks, documentary lines, or voice to pair with generated video.	`npx skills add PrunaAI/pruna-skills@gemini-3.1-flash-tts -y`
`stable-audio-2.5`	Use when someone wants light instrumental background music — an ambient bed under dialogue or underscore for reels and explainers.	`npx skills add PrunaAI/pruna-skills@stable-audio-2.5 -y`

Environment

export REPLICATE_API_TOKEN=r8_...

Requires ffmpeg / ffprobe for slicing and assembly in the music-video workflow.

HTTP (curl)

curl -s -X POST \
  -H "Authorization: Bearer ${REPLICATE_API_TOKEN}" \
  -H "Content-Type: application/json" \
  -d '{
    "input": {
      "lyrics": "[Verse]\nWe built it line by line\nEvery skill a stepping stone\n\n[Chorus]\nRun the pipeline, watch it grow\nPruna models, let them flow",
      "prompt": "Indie pop, uplifting, warm female vocal, 92 BPM, acoustic guitar and mellow synth pads, no harsh distortion",
      "sample_rate": 44100,
      "bitrate": 256000,
      "audio_format": "mp3"
    }
  }' \
  "https://api.replicate.com/v1/models/minimax/music-2.5/predictions"

Poll urls.get until status is succeeded; download output.

Before generating

Complete Prerequisites guide reading order.
Confirm lyrics (with structure tags) and optional style prompt. When listing required fields, name REPLICATE_API_TOKEN (Replicate — not PRUNA_API_KEY).
Model notes: structure tags on their own lines — [Intro] [Verse] [Pre Chorus] [Chorus] [Hook] [Bridge] [Solo] [Inst] [Build Up] [Drop] [Interlude] [Break] [Transition] [Outro]. \n = line break (also a safe video cut boundary); \n\n = pause. Max ~5 minutes per generation. English and Mandarin have strongest pronunciation. Data is sent to MiniMax via Replicate — see their privacy policy.

Required input

lyrics (string) — 1–3,500 characters

Common optional fields

prompt — genre, mood, tempo, vocal timbre, instruments (up to ~2,000 chars)
sample_rate: 16000 · 24000 · 32000 · 44100 (default)
bitrate: 32000 · 64000 · 128000 · 256000 (default)
audio_format: mp3 (default) · wav · pcm

Typical next steps

Common follow-ons after this skill:

Skill	Description	Install
`music-video`	Use when someone wants a full music video — original song or vocals, performance clips, B-roll, and lyric-synced edits.	`npx skills add PrunaAI/pruna-skills@music-video -y`
`whisperx`	Use when someone needs word-level timestamps from audio — lyric alignment, cut-safe line boundaries, or caption source timing before burn-in with video-editing.	`npx skills add PrunaAI/pruna-skills@whisperx -y`
`p-video`	Use when someone wants a simple short clip from text or images — quick B-roll, drafts, or start/end frame animation. Not when the brief needs cinematic generation, highest quality, tight lip-sync, or imported audio at 1080p.	`npx skills add PrunaAI/pruna-skills@p-video -y`

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