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101-skills/superpowers

Changeur de voix ElevenLabs - transformez n'importe quelle voix en une autre tout en préservant le contenu et l'émotion via l'interface CLI d'inference.sh. Modèles : eleven_multilingual_sts_v2 (70+ langues), eleven_english_sts_v2. Capacités : speech-to-speech, transformation de voix, changement d'accent, déguisement vocal. Utilisations : création de contenu, doublage, voix de personnages, vie privée. Déclencheurs : voice changer, speech to speech, voice transformation, change voice, voice swap, voice conversion, voice disguise, eleven labs voice changer, elevenlabs sts, transform voice, ai voice changer, voice modifier.

Qu'est-ce que superpowers ?

Cette compétence permet de transformer n'importe quel fichier audio vocal en une voix différente à l'aide de l'API ElevenLabs, accessible via l'interface en ligne de commande `belt` d'inference.sh. Elle est idéale pour les créateurs de contenu, les doubleurs, et toute personne souhaitant modifier une voix tout en respectant le contenu et l'émotion d'origine. Supportant plus de 70 langues avec le modèle `eleven_multilingual_sts_v2` et optimisé pour l'anglais avec `eleven_english_sts_v2`, elle offre plus de 22 voix premium parmi lesquelles choisir. Son fonctionnement repose sur l'appel de l'application `elevenlabs/voice-changer` via la CLI `belt`, en fournissant l'URL du fichier audio et la voix cible. Les cas d'utilisation incluent la création de personnages à partir d'un seul acteur, le doublage de vidéos, la protection de la vie privée, et le prototypage vocal avant d'engager des talents.

Compatible avec~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/101-skills/superpowers/tree/main/tools/audio/elevenlabs-voice-changer

Demander à votre IA préférée

Ouvre une nouvelle conversation avec cette compétence d'agent déjà préchargée.

Aperçu

Depuis le README du skill

Voice Changer

Documentation

Installer la compétence CLI belt : npx skills add belt-sh/cli

Changeur de voix ElevenLabs

Transformez n'importe quelle voix en une voix différente via l'interface CLI inference.sh.

Voice Changer

Démarrage rapide

Nécessite l'interface CLI d'inference.sh (belt). Instructions d'installation

belt login

# Transformer la voix
belt app run elevenlabs/voice-changer --input '{"audio": "https://enregistrement.mp3", "voice": "aria"}'

Modèles disponibles

ModèleIDIdéal pour
Multilingual STS v2eleven_multilingual_sts_v270+ langues (par défaut)
English STS v2eleven_english_sts_v2Optimisé pour l'anglais

Options de voix

Plus de 22 voix premium identiques à ElevenLabs TTS :

VoixStyle
georgeBritannique, autoritaire (par défaut)
ariaAméricaine, conversationnelle
aliceBritannique, confiante
brianAméricain, conversationnel
charlieAustralien, naturel
danielBritannique, impérieux
jessicaAméricaine, expressive
sarahAméricaine, amicale
adam, bella, bill, callum, chris, eric, harry, laura, liam, lily, matilda, river, roger, willStyles variés

Exemples

Transformation de base

# Changer pour une voix masculine britannique
belt app run elevenlabs/voice-changer --input '{
  "audio": "https://mon-enregistrement.mp3",
  "voice": "george"
}'

# Changer pour une voix féminine américaine
belt app run elevenlabs/voice-changer --input '{
  "audio": "https://mon-enregistrement.mp3",
  "voice": "aria"
}'

Choisir le format de sortie

belt app run elevenlabs/voice-changer --input '{
  "audio": "https://enregistrement.mp3",
  "voice": "daniel",
  "output_format": "mp3_44100_192"
}'

Modèle optimisé pour l'anglais

belt app run elevenlabs/voice-changer --input '{
  "audio": "https://discours-anglais.mp3",
  "voice": "brian",
  "model": "eleven_english_sts_v2"
}'

Workflow : Remplacement de voix off

# 1. Enregistrez-vous en lisant le script (n'importe quel micro)
# 2. Transformez en voix professionnelle
belt app run elevenlabs/voice-changer --input '{
  "audio": "https://mon-enregistrement-brut.mp3",
  "voice": "george"
}' > professionnel.json

# 3. Ajoutez à la vidéo
belt app run infsh/media-merger --input '{
  "media": ["video.mp4", "<url-audio-professionnel>"]
}'

Workflow : Voix de personnages

# Enregistrez un seul acteur, créez plusieurs personnages
# Personnage 1 : narrateur britannique
belt app run elevenlabs/voice-changer --input '{
  "audio": "https://acteur-replique1.mp3",
  "voice": "george"
}' > perso1.json

# Personnage 2 : jeune femme
belt app run elevenlabs/voice-changer --input '{
  "audio": "https://acteur-replique2.mp3",
  "voice": "lily"
}' > perso2.json

# Personnage 3 : homme décontracté
belt app run elevenlabs/voice-changer --input '{
  "audio": "https://acteur-replique3.mp3",
  "voice": "charlie"
}' > perso3.json

Cas d'utilisation

  • Création de contenu : Transformez votre voix pour des vidéos et podcasts
  • Doublage : Créez plusieurs personnages à partir d'une seule performance
  • Vie privée : Anonymisez la voix dans les enregistrements
  • Doublage : Remplacez des voix dans du contenu vidéo
  • Accessibilité : Convertissez vers les caractéristiques vocales préférées
  • Prototypage : Testez différentes voix avant d'engager des talents

Compétences connexes

# ElevenLabs TTS (générer à partir de texte)
npx skills add inference-sh/skills@elevenlabs-tts

# Isolateur vocal ElevenLabs (nettoyer l'audio d'abord)
npx skills add inference-sh/skills@elevenlabs-voice-isolator

# Doublage ElevenLabs (traduire vers d'autres langues)
npx skills add inference-sh/skills@elevenlabs-dubbing

# Compétence plateforme complète (toutes les applis)
npx skills add inference-sh/skills@infsh-cli

Parcourir toutes les applis audio : 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.

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