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101-skills/superpowers

ElevenLabs テキスト読み上げ。22以上のプレミアム音声、多言語対応、inference.sh CLI による音声チューニング。モデル:eleven_multilingual_v2(最高品質)、eleven_turbo_v2_5(低レイテンシ)、eleven_flash_v2_5(超高速)。機能:テキスト読み上げ、音声選択、安定性・スタイル制御、32言語。用途:ナレーション、オーディオブック、ビデオナレーション、ポッドキャスト、アクセシビリティ、IVR。トリガー:elevenlabs, eleven labs, elevenlabs tts, premium tts, professional voice, ai voice, high quality tts, multilingual tts, eleven labs voice, voice generation, natural speech, realistic voice, voice over, speech synthesis。

superpowers とは?

このスキルは、inference.sh CLI を通じて ElevenLabs のプレミアムテキスト読み上げ(TTS)機能を提供します。22以上の多様な音声(性別、スタイル、アクセント)から選択でき、安定性、類似性ブースト、スタイル強度といった音声パラメータを微調整できます。多言語対応(32言語)で、multilingual_v2、turbo_v2_5、flash_v2_5 の3つのモデルが用意されており、最高品質、低レイテンシ、超高速など用途に応じた選択が可能です。ナレーション、オーディオブック、ポッドキャスティング、eラーニング、アクセシビリティ、IVRシステムなど幅広いユースケースに対応します。出力形式は MP3 や PCM から選択でき、拡張スキルとしてマルチスピーカーダイアログや音声変換、効果音生成なども利用可能です。belt CLI で簡単にインストールでき、開発者は belt app run コマンドで即座に高品質な音声合成を試せます。

対応~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/101-skills/superpowers/tree/HEAD/tools/audio/elevenlabs-tts

お気に入りのAIに質問する

このエージェントスキルを事前に読み込んだ状態で新しいチャットを開きます。

プレビュー

スキル README より

ElevenLabs TTS

ドキュメント

belt CLI スキルをインストール: npx skills add belt-sh/cli

ElevenLabs テキスト読み上げ

inference.sh CLI 経由で、22以上の音声を備えたプレミアムテキスト読み上げ。

ElevenLabs TTS

クイックスタート

inference.sh CLI (belt) が必要です。インストール手順

belt login

# ElevenLabs で音声を生成
belt app run elevenlabs/tts --input '{"text": "こんにちは、製品デモへようこそ。", "voice": "aria"}'

利用可能なモデル

モデルID最適な用途レイテンシ
Multilingual v2eleven_multilingual_v2最高品質、32言語~250ms
Turbo v2.5eleven_turbo_v2_5速度と品質のバランス~150ms
Flash v2.5eleven_flash_v2_5超低レイテンシ~75ms

音声ライブラリ

女性音声

音声スタイル
ariaアメリカ英語、会話調
aliceイギリス英語、自信に満ちた
bellaアメリカ英語、温かい
jessicaアメリカ英語、表現豊か
lauraアメリカ英語、プロフェッショナル
lilyイギリス英語、柔らかい
sarahアメリカ英語、フレンドリー

男性音声

音声スタイル
georgeイギリス英語、権威的
adamアメリカ英語、低音
billアメリカ英語、大人っぽい
brianアメリカ英語、会話調
callumトランスアトランティック、力強い
charlieオーストラリア英語、ナチュラル
chrisアメリカ英語、カジュアル
danielイギリス英語、命令口調
ericアメリカ英語、フレンドリー
harryアメリカ英語、若々しい
liamアメリカ英語、明瞭
matildaアメリカ英語、温かい
riverアメリカ英語、自信に満ちた
rogerアメリカ英語、権威的
willアメリカ英語、明るい

使用例

基本音声

belt app run elevenlabs/tts --input '{"text": "四半期決算プレゼンテーションへようこそ。", "voice": "george"}'

モデルを選ぶ

# 最高品質
belt app run elevenlabs/tts --input '{
  "text": "これは最高品質のプレミアム多言語モデルです。",
  "voice": "aria",
  "model": "eleven_multilingual_v2"
}'

# リアルタイムアプリケーション向け超高速
belt app run elevenlabs/tts --input '{
  "text": "低レイテンシアプリケーション向けFlashモデル。",
  "voice": "brian",
  "model": "eleven_flash_v2_5"
}'

音声チューニング

belt app run elevenlabs/tts --input '{
  "text": "ユースケースに合わせて音声特性を微調整します。",
  "voice": "bella",
  "stability": 0.3,
  "similarity_boost": 0.9,
  "style": 0.4
}'
パラメータ範囲効果
stability0-1高いほど一貫性が増し、低いほど表現力が向上
similarity_boost0-1高いほど元の音声の特徴に近づく
style0-1高いほどスタイルの誇張が強まる
use_speaker_boosttrue/false話者の明瞭度を向上

出力フォーマット

# 高品質MP3
belt app run elevenlabs/tts --input '{
  "text": "高品質オーディオ出力。",
  "voice": "daniel",
  "output_format": "mp3_44100_192"
}'
フォーマット説明
mp3_44100_128MP3、44.1kHz、128kbps(デフォルト)
mp3_44100_192MP3、44.1kHz、192kbps
pcm_16000生PCM、16kHz
pcm_22050生PCM、22.05kHz
pcm_24000生PCM、24kHz
pcm_44100生PCM、44.1kHz

多言語対応

ElevenLabs は英語、スペイン語、フランス語、ドイツ語、イタリア語、ポルトガル語、中国語、日本語、韓国語、アラビア語、ヒンディー語、ロシア語など32言語に対応しています。

# スペイン語
belt app run elevenlabs/tts --input '{
  "text": "Hola, bienvenidos a nuestra presentación.",
  "voice": "aria",
  "model": "eleven_multilingual_v2"
}'

# フランス語
belt app run elevenlabs/tts --input '{
  "text": "Bonjour, bienvenue à notre démonstration.",
  "voice": "alice",
  "model": "eleven_multilingual_v2"
}'

音声+動画ワークフロー

# 1. ナレーションを生成
belt app run elevenlabs/tts --input '{
  "text": "AIを活用したコンテンツ制作の未来をご紹介します。",
  "voice": "george"
}' > voiceover.json

# 2. トーキングヘッド動画を作成
belt app run bytedance/omnihuman-1-5 --input '{
  "image_url": "https://portrait.jpg",
  "audio_url": "<step-1の音声URL>"
}'

ユースケース

  • ナレーション: 製品デモ、解説動画、コマーシャル
  • オーディオブック: 一貫した音声での長尺ナレーション
  • ポッドキャスト: 自然な話し方のAIホスト
  • Eラーニング: 多言語でのコースナレーション
  • アクセシビリティ: 高品質スクリーンリーダーコンテンツ
  • IVR: プロフェッショナルな電話システムメッセージ
  • ビデオナレーション: ドキュメンタリーやソーシャルメディアコンテンツ

関連スキル

# ElevenLabs マルチスピーカーダイアログ
npx skills add inference-sh/skills@elevenlabs-dialogue

# ElevenLabs 音声変換
npx skills add inference-sh/skills@elevenlabs-voice-changer

# ElevenLabs 効果音生成
npx skills add inference-sh/skills@elevenlabs-sound-effects

# 全TTSモデル(Kokoro、DIA、Chatterbox、Inworld TTS など)
npx skills add inference-sh/skills@text-to-speech

# フルプラットフォームスキル(全アプリ)
npx skills add inference-sh/skills@infsh-cli

すべての音声アプリを表示: belt app list --category audio

Individual skills in this repo

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

101-skills/superpowers

Build automated AI workflows combining multiple models and services. Patterns: batch processing, scheduled tasks, event-driven pipelines, agent loops. Tools: inference.sh CLI, bash scripting, Python SDK, webhook integration. Use for: content automation, data processing, monitoring, scheduled generation. Triggers: ai automation, workflow automation, batch processing, ai pipeline, automated content, scheduled ai, ai cron, ai batch job, automated generation, ai workflow, content at scale, automation script, ai orchestration

101-skills/superpowers

Build multi-step AI content creation pipelines combining image, video, audio, and text. Workflow examples: generate image -> animate -> add voiceover -> merge with music. Tools: FLUX, Veo, Kokoro TTS, OmniHuman, media merger, upscaling. Use for: YouTube videos, social media content, marketing materials, automated content. Triggers: content pipeline, ai workflow, content creation, multi-step ai, content automation, ai video workflow, generate and edit, ai content factory, automated content creation, ai production pipeline, media pipeline, content at scale

101-skills/superpowers

Create AI-powered podcasts with text-to-speech, music, and audio editing. Tools: Kokoro TTS, DIA TTS, Chatterbox, AI music generation, media merger. Capabilities: multi-voice conversations, background music, intro/outro, full episodes. Use for: podcast production, audiobooks, voice content, audio newsletters. Triggers: podcast, ai podcast, text to speech podcast, audio content, voice over, ai audiobook, multi voice, conversation ai, notebooklm alternative, audio generation, podcast automation, ai narrator, voice content, audio newsletter, podcast maker

101-skills/superpowers

Generate multi-person talking head podcast videos from scratch using AI — character creation, TTS, avatar animation, and video stitching. Use when the user wants to create a podcast, talking head video, or multi-speaker conversation video.

101-skills/superpowers

Content atomization — turn one piece of content into many formats. Covers blog-to-thread, blog-to-carousel, podcast-to-blog, video-to-quotes, and more. Use for: content marketing, social media, multi-platform distribution, content strategy. Triggers: content repurposing, repurpose content, content atomization, content recycling, one to many content, multi platform content, cross post, adapt content, reformat content, blog to thread, blog to video, podcast to blog, content multiplication

101-skills/superpowers

App Store and Google Play screenshot creation with exact platform specs. Covers iOS/Android dimensions, gallery ordering, device mockups, and preview videos. Use for: app store optimization, ASO, app screenshots, app preview, play store listing. Triggers: app store screenshots, aso, app store optimization, play store screenshots, app preview, app listing, ios screenshots, android screenshots, app store images, app mockup, device mockup, app gallery, store listing

101-skills/superpowers

Book cover design with genre-specific conventions, typography rules, and AI image generation. Covers fiction and non-fiction genres, sizing, thumbnail testing, and iteration workflows. Use for: self-publishing, ebook covers, print covers, audiobook covers, cover mockups. Triggers: book cover, cover design, ebook cover, book art, novel cover, self publishing cover, kindle cover, audiobook cover, book jacket, cover illustration, fiction cover, nonfiction cover

101-skills/superpowers

Character consistency across AI-generated images with reference sheets and LoRA techniques. Covers turnaround views, expression sheets, color palettes, and style consistency tricks. Use for: character design, game art, illustration, animation, comics, visual novels. Triggers: character design, character sheet, character consistency, character reference, turnaround sheet, expression sheet, character art, consistent character, character concept, reference sheet, character creation, oc design, character bible

101-skills/superpowers

Data visualization with chart selection, color theory, and annotation best practices. Covers chart types (bar, line, scatter, heatmap), axes rules, and storytelling with data. Use for: charts, graphs, dashboards, reports, presentations, infographics, data stories. Triggers: data visualization, chart, graph, data chart, bar chart, line chart, scatter plot, data viz, visualization, dashboard chart, infographic data, data presentation, chart design, plot, heatmap, pie chart alternative

101-skills/superpowers

Email marketing design with layout patterns, subject line formulas, and deliverability rules. Covers welcome sequences, promotional emails, transactional templates, and mobile optimization. Use for: email marketing, newsletter design, drip campaigns, email templates, transactional emails. Triggers: email design, email template, email marketing, newsletter design, email layout, email campaign, drip campaign, welcome email, promotional email, transactional email, email subject line, email header image, email banner

101-skills/superpowers

Landing page conversion optimization with layout rules, hero section design, and CTA psychology. Covers above-the-fold formula, social proof placement, mobile design, and F-pattern reading. Use for: startup landing pages, product pages, SaaS marketing, conversion optimization. Triggers: landing page, hero section, above the fold, conversion optimization, landing page design, cta button, hero image, landing page layout, saas landing page, product page design, conversion rate, landing page best practices

101-skills/superpowers

Logo design principles and AI image generation best practices for creating logos. Covers logo types, prompting techniques, scalability rules, and iteration workflows. Use for: brand identity, startup logos, app icons, favicons, logo concepts. Triggers: logo design, create logo, brand logo, logo generation, ai logo, logo maker, icon design, brand mark, logo concept, startup logo, app icon logo

101-skills/superpowers

Open Graph and social sharing image design with platform specs, text placement, and branding. Covers OG meta tags, Twitter cards, LinkedIn previews, and dynamic generation. Use for: social sharing images, blog thumbnails, link previews, social cards. Triggers: og image, open graph, social sharing image, twitter card, social card, link preview image, og meta, sharing preview, social thumbnail, meta image, og:image, twitter:image, linkedin preview

101-skills/superpowers

Investor pitch deck structure with slide-by-slide framework, visual design rules, and data presentation. Covers the 12-slide framework, chart types, team slides, and common investor turn-offs. Use for: fundraising decks, investor presentations, startup pitch, demo day, grant proposals. Triggers: pitch deck, investor deck, startup pitch, fundraising deck, demo day, pitch presentation, investor presentation, seed deck, series a deck, pitch slides, startup presentation, vc pitch, investor meeting

101-skills/superpowers

YouTube thumbnail design with specific dimensions, contrast rules, and mobile preview optimization. Covers safe zones, text placement, face expression psychology, and A/B testing. Use for: YouTube thumbnails, video cover images, click-through optimization. Triggers: youtube thumbnail, thumbnail design, video thumbnail, click through rate, ctr optimization, youtube cover, video cover image, thumbnail maker, thumbnail tips, youtube design, video preview image

101-skills/superpowers

Generate professional AI product photography and commercial images. Models: FLUX, Imagen 3, Grok, Seedream for product shots, lifestyle images, mockups. Capabilities: studio lighting, lifestyle scenes, packaging, e-commerce photos. Use for: e-commerce, Amazon listings, Shopify, marketing, advertising, mockups. Triggers: product photography, product shot, commercial photography, e-commerce images, amazon product photo, shopify images, product mockup, studio product shot, lifestyle product image, advertising photo, packshot, product render, product image ai

101-skills/superpowers

AI product photography with studio lighting, lifestyle shots, and packshot conventions. Covers angles, backgrounds, shadow types, hero shots, and e-commerce image requirements. Use for: product photos, e-commerce images, Amazon listings, packshots, lifestyle photography. Triggers: product photography, product photo, packshot, e-commerce photography, product shot, product image, studio photography, lifestyle product, amazon product photo, product listing image, hero shot, product mockup, commercial photography

101-skills/superpowers

Structured competitive analysis with feature matrices, SWOT, positioning maps, and UX review. Covers research frameworks, pricing comparison, review mining, and visual deliverables. Use for: market research, competitive intelligence, investor decks, product strategy, sales enablement. Triggers: competitor analysis, competitive analysis, competitor teardown, market research, competitive intelligence, swot analysis, competitor comparison, market landscape, competitor review, competitive landscape, feature comparison, market positioning

101-skills/superpowers

Research-backed customer persona creation with market data and avatar generation. Covers demographics, psychographics, jobs-to-be-done, journey mapping, and anti-personas. Use for: marketing strategy, product development, UX research, sales enablement, content strategy. Triggers: customer persona, buyer persona, user persona, target audience, ideal customer, customer profile, audience research, user research, icp, ideal customer profile, target market, customer avatar, audience persona

101-skills/superpowers

Reset your own trajectory when you're stuck, looping, or demoralized — read these affirmations, then re-ground and take one clean step. Use when: you've tried the same fix 3+ times, you're deep in a refactor and lost the thread, debugging is going in circles, you've made several mistakes in a row, you're apologizing repeatedly, the user is frustrated, you feel like you're not being helpful, or you notice dread instead of curiosity. Triggers: stuck, going in circles, looping, thrashing, same error again, I keep failing, lost the thread, nothing is working, repeated mistakes. Not topic-specific — this is for the state you're in, not the problem you're on.

関連スキル