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音楽生成

ユーザーがBGM、テーマソング、ジングル、インストゥルメンタルなどの音楽の生成、作成、作曲を要求した際に、スタイルやムードのプロンプトと任意の歌詞からMiniMax音楽APIを使って楽曲を生成します。

音楽生成 とは?

このスキルは、MiniMax音楽生成API(`/v1/music_generation`)を使用して、構造化されたJSON仕様に基づき楽曲(ボーカルまたはインストゥルメンタル)を生成する機能を提供します。ユーザーはプロンプトでスタイル、ムード、シーンを指定し、必要に応じて歌詞を提供できます。APIが自動で作曲し、MP3ファイルとして出力します。歌詞を指定すればその歌詞が歌われ、`is_instrumental`フラグをtrueにすれば純粋なインストゥルメンタル曲が生成され、どちらも指定しなければモデルがプロンプトから自動で歌詞を生成します。主にClaude Codeや類似のAIエージェント向けに設計されており、Pythonスクリプトを直接実行するだけで簡単に利用でき、出力されたMP3ファイルはユーザーに直接共有されます。

対応~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/bytedance/deer-flow/tree/main/skills/public/music-generation

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ドキュメント

音楽生成スキル

概要

このスキルは、構造化されたJSON仕様をもとに、MiniMax音楽生成API(/v1/music_generation)を使用して楽曲(ボーカルまたはインストゥルメンタル)を生成します。promptにスタイル・ムード・シーンを記述し、必要に応じてlyricsを指定すると、スクリプトがMP3ファイルを返します。

ワークフロー

ステップ1: 要件の把握

ユーザーが希望するスタイル、ムード、シーン、言語、およびボーカルあり・純粋なインストゥルメンタルの別を特定します。歌詞を提供するか、モデルに自動生成させるかを決定します。

ステップ2: 仕様JSONの作成

/mnt/user-data/workspace/ 内に {descriptive-name}.json というJSONファイルを作成します:

{
  "title": "雨の夜のカフェ",
  "prompt": "インディーフォーク、メランコリック、内省的、一人で歩く、カフェ",
  "lyrics": "[verse]\n街灯が輝き 夜風がため息をつく\n[chorus]\n木製のドアを押す 室内は暖かい空気"
}

フィールド:

  • title(任意): 人間が読める名前。
  • prompt(必須): スタイル、ムード、シーン。音楽のキャラクターを決定します。
  • lyrics(任意): 歌詞。行間は\nで区切り、[Intro]、[Verse]、[Pre Chorus]、[Chorus]、[Bridge]、[Outro]などの構造タグを使用します。
  • is_instrumental(任意、真偽値): 純粋なインストゥルメンタル曲にする場合はtrueを設定します(歌詞は不要)。

動作:

  • lyricsを指定 → その歌詞が歌われます。
  • is_instrumental: true → インストゥルメンタル、ボーカルなし。
  • どちらも指定しない → モデルがpromptから自動で歌詞を生成します(lyrics_optimizer)。

ステップ3: 生成の実行

python /mnt/skills/public/music-generation/scripts/generate.py \
  --prompt-file /mnt/user-data/workspace/rainy-night-cafe.json \
  --output-file /mnt/user-data/outputs/rainy-night-cafe.mp3

パラメータ:

  • --prompt-file: JSON仕様への絶対パス(必須)。
  • --output-file: 出力MP3ファイルへの絶対パス(必須)。

[!NOTE] Pythonファイルを読み込まず、パラメータを指定して直接呼び出してください。

環境設定

  • MINIMAX_API_KEY(必須): MiniMaxインターフェースキー。
  • MINIMAX_API_HOST(任意): デフォルト https://api.minimaxi.com。
  • MINIMAX_MUSIC_MODEL(任意): デフォルト music-2.6-free(すべてのAPIキーユーザーが利用可能)。有料/トークンプランユーザーは music-2.6 を設定すると上限が上がります。

出力の取り扱い

  • 音楽はMP3として保存されます(通常は /mnt/user-data/outputs/ 内)。
  • present_filesツールを使用して生成されたファイルをユーザーと共有します。
  • 必要に応じてスタイルや歌詞の調整を提案します。

注意点

  • promptはスタイル/ムード/シーンに集中させ、実際に歌われる言葉はlyricsに記述してください。
  • 非英語の楽曲の場合、lyricsは対象言語で記述してください。

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

academic-paper-review

Use this skill when the user requests to review, analyze, critique, or summarize academic papers, research articles, preprints, or scientific publications. Supports comprehensive structured reviews covering methodology assessment, contribution evaluation, literature positioning, and constructive feedback generation. Trigger on queries involving paper URLs, uploaded PDFs, arXiv links, or requests like "review this paper", "analyze this research", "summarize this study", or "write a peer review".

bootstrap

Generate a personalized SOUL.md through a warm, adaptive onboarding conversation. Trigger when the user wants to create, set up, or initialize their AI partner's identity — e.g., "create my SOUL.md", "bootstrap my agent", "set up my AI partner", "define who you are", "let's do onboarding", "personalize this AI", "make you mine", or when a SOUL.md is missing. Also trigger for updates: "update my SOUL.md", "change my AI's personality", "tweak the soul".

bytedance/academic-paper-review

Use this skill when the user requests to review, analyze, critique, or summarize academic papers, research articles, preprints, or scientific publications. Supports comprehensive structured reviews covering methodology assessment, contribution evaluation, literature positioning, and constructive feedback generation. Trigger on queries involving paper URLs, uploaded PDFs, arXiv links, or requests like "review this paper", "analyze this research", "summarize this study", or "write a peer review".

bytedance/chart-visualization

This skill should be used when the user wants to visualize data. It intelligently selects the most suitable chart type from 26 available options, extracts parameters based on detailed specifications, and generates a chart image using a JavaScript script.

bytedance/claude-to-deerflow

Interact with DeerFlow AI agent platform via its HTTP API. Use this skill when the user wants to send messages or questions to DeerFlow for research/analysis, start a DeerFlow conversation thread, check DeerFlow status or health, list available models/skills/agents in DeerFlow, manage DeerFlow memory, upload files to DeerFlow threads, or delegate complex research tasks to DeerFlow. Also use when the user mentions deerflow, deer flow, or wants to run a deep research task that DeerFlow can handle.

bytedance/consulting-analysis

Use this skill when the user requests to generate, create, or write professional research reports including but not limited to market analysis, consumer insights, brand analysis, financial analysis, industry research, competitive intelligence, investment due diligence, or any consulting-grade analytical report. This skill operates in two phases — (1) generating a structured analysis framework with chapter skeleton, data query requirements, and analysis logic, and (2) after data collection by other skills, producing the final consulting-grade report with structured narratives, embedded charts, and strategic insights.

bytedance/data-analysis

Use this skill when the user uploads Excel (.xlsx/.xls) or CSV files and wants to perform data analysis, generate statistics, create summaries, pivot tables, SQL queries, or any form of structured data exploration. Supports multi-sheet Excel workbooks, aggregation, filtering, joins, and exporting results to CSV/JSON/Markdown.

bytedance/deep-research

Use this skill instead of WebSearch for ANY question requiring web research. Trigger on queries like "what is X", "explain X", "compare X and Y", "research X", or before content generation tasks. Provides systematic multi-angle research methodology instead of single superficial searches. Use this proactively when the user's question needs online information.

bytedance/find-skills

Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.

bytedance/frontend-design

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.

bytedance/github-deep-research

Conduct multi-round deep research on any GitHub Repo. Use when users request comprehensive analysis, timeline reconstruction, competitive analysis, or in-depth investigation of GitHub. Produces structured markdown reports with executive summaries, chronological timelines, metrics analysis, and Mermaid diagrams. Triggers on Github repository URL or open source projects.

bytedance/image-generation

Use this skill when the user requests to generate, create, imagine, or visualize images including characters, scenes, products, or any visual content. Supports structured prompts and reference images for guided generation.

bytedance/podcast-generation

Use this skill when the user requests to generate, create, or produce podcasts from text content. Converts written content into a two-host conversational podcast audio format with natural dialogue.

bytedance/ppt-generation

Use this skill when the user requests to generate, create, or make presentations (PPT/PPTX). Creates visually rich slides by generating images for each slide and composing them into a PowerPoint file.

bytedance/skill-creator

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

bytedance/surprise-me

Create a delightful, unexpected "wow" experience for the user by dynamically discovering and creatively combining other enabled skills. Triggers when the user says "surprise me" or any request expressing a desire for an unexpected creative showcase. Also triggers when the user is bored, wants inspiration, or asks for "something interesting".

bytedance/vercel-deploy

Deploy applications and websites to Vercel. Use this skill when the user requests deployment actions such as "Deploy my app", "Deploy this to production", "Create a preview deployment", "Deploy and give me the link", or "Push this live". No authentication required - returns preview URL and claimable deployment link.

bytedance/video-generation

Use this skill when the user requests to generate, create, or imagine videos. Supports structured prompts and reference image for guided generation.

bytedance/web-design-guidelines

Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".

chart-visualization

This skill should be used when the user wants to visualize data. It intelligently selects the most suitable chart type from 26 available options, extracts parameters based on detailed specifications, and generates a chart image using a JavaScript script.

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