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101-skills/superpowers

AI 아바타, 립싱크, 음성 해설을 이용한 토킹 헤드 비디오 제작을 다룹니다. 추천: P-Video-Avatar (가장 빠르고 저렴하며 TTS 내장). OmniHuman, PixVerse, Fabric도 포함합니다. 초상화 요구 사항, 오디오 품질, 제작 워크플로우를 다룹니다. 용도: 대변인 영상, 강의 콘텐츠, 소셜 미디어, 프레젠테이션, 데모. 트리거: 토킹 헤드, 아바타 비디오, 립싱크, 립 싱크, AI 대변인, 가상 발표자, AI 발표자, 옴니휴먼, 토킹 아바타, 비디오 발표자, AI 토킹 헤드, 발표자 비디오, AI 얼굴 비디오, P-Video-Avatar

superpowers란 무엇인가요?

이 스킬은 AI 아바타와 립싱크 기술을 사용하여 토킹 헤드 비디오를 제작하는 포괄적인 워크플로우를 제공합니다. `inference.sh` CLI를 기반으로 하며, 특히 추천 모델인 `P-Video-Avatar`는 내장 TTS(30개 음성, 10개 언어)를 제공하여 경쟁 모델 대비 최대 18배 빠르고 6배 저렴합니다. 사용자는 초상화 이미지 생성부터 전문적인 아바타 비디오 제작, 오디오-비디오 동기화, 다중 캐릭터 대화, 장편 콘텐츠 분할 및 병합, 다국어 콘텐츠 제작, 기존 비디오 더빙까지 다양한 작업을 수행할 수 있습니다. 초상화의 품질이 결과에 매우 중요하므로 중앙 프레임, 정면 시선, 중립 표정, 고해상도 등 엄격한 요구 사항을 준수해야 합니다. 이 스킬은 Claude Code, Cursor, Codex 등 다양한 AI 에이전트 플랫폼에서 사용할 수 있으며, `belt` CLI를 통해 손쉽게 실행할 수 있습니다.

지원 대상~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/101-skills/superpowers/tree/HEAD/guides/video/talking-head-production

즐겨 사용하는 AI에게 물어보기

이 에이전트 스킬이 미리 로드된 새 채팅을 엽니다.

문서

belt CLI 스킬 설치: npx skills add belt-sh/cli

토킹 헤드 제작

inference.sh CLI를 통해 AI 아바타와 립싱크로 토킹 헤드 비디오를 만듭니다.

빠른 시작

inference.sh CLI(belt)가 필요합니다. 설치 방법

belt login

# 권장: P-Video-Avatar (내장 TTS, 가장 빠르고 저렴함)
belt app run pruna/p-video-avatar --input '{
  "image": "https://portrait.jpg",
  "voice_script": "Welcome to our product tour. Today I will show you three features that will save you hours every week.",
  "voice": "Zephyr (Female)"
}'

초상화 요구 사항

원본 초상화 이미지는 매우 중요합니다. 초상화가 좋지 않으면 비디오 출력도 좋지 않습니다.

필수 조건

요구 사항이유명세
중앙 프레임아바타가 예측 가능한 위치에 얼굴이 필요함얼굴이 프레임 중앙에 위치
머리와 어깨자연스러운 제스처를 위해 몸이 보여야 함가슴 아래에서 자름
카메라를 응시하는 눈시청자와의 연결감 형성정면 시선
중립 표정애니메이션의 시작점약간 미소는 괜찮지만 웃거나 찡그리지 않음
뚜렷한 얼굴모델이 특징을 감지해야 함선글라스, 짙은 그림자, 장애물 없음
고해상도디테일 보존최소 512x512 얼굴 영역, 이상적으로 1024x1024 이상

초상화 생성

# P-Image로 전문적인 초상화 생성
belt app run pruna/p-image --input '{
  "prompt": "professional headshot portrait of a friendly business person, soft studio lighting, clean grey background, head and shoulders, direct eye contact, neutral pleasant expression, photorealistic",
  "aspect_ratio": "9:16"
}'

배경 옵션

유형사용 시기
단색전문적이고 깔끔하며 합성하기 쉬움
소프트 보케자연스럽고 라이프스타일 느낌
사무실/스튜디오비즈니스 맥락
동적 (P-Video-Avatar)video_prompt를 사용하여 배경 설정

모델 선택

P-Video-Avatar로 시작하세요 — 대안보다 18배 빠르고 6배 저렴하며 내장 TTS가 있습니다.

모델앱 ID내장 TTS최적 용도
P-Video-Avatarpruna/p-video-avatar예 (30개 음성, 10개 언어)전반적으로 최고: 속도, 비용, 품질
OmniHuman 1.5bytedance/omnihuman-1-5아니요다중 캐릭터, 제스처
OmniHuman 1.0bytedance/omnihuman-1-0아니요단일 캐릭터
Fabric 1.0falai/fabric-1-0예립싱크로 이미지 말하기
PixVerse Lipsyncfalai/pixverse-lipsync아니요사실적인 립싱크

비용 및 속도 비교

모델속도 (비디오 1초당)초당 비용
P-Video-Avatar~1.83s/s$0.025
OmniHuman 1.5~28s/s (15배 느림)$0.16 (6.4배 비쌈)
Fabric 1.0~34s/s (18배 느림)$0.14 (5.6배 비쌈)

제작 워크플로우

간단: 텍스트 스크립트 -> 비디오 (P-Video-Avatar)

별도의 TTS 단계가 필요 없습니다 — P-Video-Avatar에는 내장 음성이 있습니다:

belt app run pruna/p-video-avatar --input '{
  "image": "https://portrait.jpg",
  "voice_script": "Hi there! I am excited to share something with you today.",
  "voice": "Puck (Male)",
  "voice_language": "English (US)",
  "resolution": "720p"
}'

스타일 제어 포함

belt app run pruna/p-video-avatar --input '{
  "image": "https://portrait.jpg",
  "voice_script": "This is exciting news for our community!",
  "voice": "Aoede (Female)",
  "voice_prompt": "Enthusiastic and energetic tone, slightly faster pace",
  "video_prompt": "The person is presenting on stage with dramatic lighting",
  "resolution": "1080p"
}'

오디오 기반 (모든 모델)

자체 오디오 파일 제공:

# 커스텀 오디오로 P-Video-Avatar
belt app run pruna/p-video-avatar --input '{
  "image": "https://portrait.jpg",
  "audio": "https://speech.mp3"
}'

# 커스텀 오디오로 OmniHuman
belt app run bytedance/omnihuman-1-5 --input '{
  "image_url": "https://portrait.jpg",
  "audio_url": "https://speech.mp3"
}'

전체 워크플로우: 초상화 생성 + 아바타

# 1. 초상화 이미지 생성
belt app run pruna/p-image --input '{
  "prompt": "professional headshot portrait of a young woman, neutral background, looking at camera, studio lighting, photorealistic",
  "aspect_ratio": "9:16"
}'

# 2. 내장 TTS로 아바타 비디오 생성
belt app run pruna/p-video-avatar --input '{
  "image": "<image-url-from-step-1>",
  "voice_script": "Hi there! Let me walk you through our latest features.",
  "voice": "Zephyr (Female)"
}'

별도 TTS 사용 (TTS가 없는 모델용)

# 1. 음성 생성
belt app run falai/dia-tts --input '{
  "prompt": "[S1] Your narration script here."
}'

# 2. 토킹 헤드 생성
belt app run bytedance/omnihuman-1-5 --input '{
  "image_url": "https://portrait.jpg",
  "audio_url": "<audio-url-from-step-1>"
}'

다중 캐릭터 대화

OmniHuman 1.5는 최대 2명의 캐릭터를 지원합니다:

# 1. 두 명의 화자로 대화 생성
belt app run falai/dia-tts --input '{
  "prompt": "[S1] So tell me about the new feature. [S2] Sure! We built a dashboard that shows real-time analytics. [S1] That sounds great. How long did it take? [S2] About two weeks from concept to launch."
}'

# 2. 두 캐릭터로 비디오 생성
belt app run bytedance/omnihuman-1-5 --input '{
  "image_url": "https://two-person-portrait.png",
  "audio_url": "<audio-url>"
}'

장편 (분할 클립)

약 60초보다 긴 콘텐츠의 경우 세그먼트로 분할:

# 일관성을 위해 동일한 초상화로 클립 생성
belt app run pruna/p-video-avatar --input '{"image": "https://portrait.jpg", "voice_script": "Segment one..."}' --no-wait
belt app run pruna/p-video-avatar --input '{"image": "https://portrait.jpg", "voice_script": "Segment two..."}' --no-wait
belt app run pruna/p-video-avatar --input '{"image": "https://portrait.jpg", "voice_script": "Segment three..."}' --no-wait

# 모든 세그먼트 병합
belt app run infsh/media-merger --input '{
  "media": ["segment1.mp4", "segment2.mp4", "segment3.mp4"]
}'

다국어 콘텐츠

P-Video-Avatar는 내장 TTS로 10개 언어를 지원합니다:

# 스페인어
belt app run pruna/p-video-avatar --input '{
  "image": "https://portrait.jpg",
  "voice_script": "Bienvenidos a nuestra demostración de producto.",
  "voice": "Kore (Female)",
  "voice_language": "Spanish"
}'

# 일본어
belt app run pruna/p-video-avatar --input '{
  "image": "https://portrait.jpg",
  "voice_script": "こんにちは、製品デモへようこそ。",
  "voice": "Leda (Female)",
  "voice_language": "Japanese"
}'

기존 비디오 더빙

# 1. 원본 비디오 자막 추출
belt app run infsh/fast-whisper-large-v3 --input '{"audio_url": "https://video.mp4"}'

# 2. 텍스트 번역 (수동 또는 LLM으로)

# 3. 새 언어로 음성 생성
belt app run infsh/kokoro-tts --input '{"text": "<translated-text>"}'

# 4. 새 오디오로 원본 비디오 립싱크
belt app run infsh/latentsync-1-6 --input '{
  "video_url": "https://original-video.mp4",
  "audio_url": "<new-audio-url>"
}'

오디오 품질 (TTS가 없는 워크플로우용)

자체 오디오를 제공할 때 품질이 립싱크 정확도에 직접적인 영향을 미칩니다.

파라미터목표이유
배경 소음없음/최소소음이 립싱크 타이밍을 혼란스럽게 함
볼륨일관되게 유지싱크 드리프트 방지
샘플 레이트44.1kHz 또는 48kHz표준 품질
포맷MP3 128kbps+ 또는 WAV모든 도구와 호환 가능

사용 가능한 음성 (P-Video-Avatar)

여성: Zephyr, Kore, Leda, Aoede, Callirrhoe, Autonoe, Despina, Erinome, Laomedeia, Achernar, Gacrux, Pulcherrima, Vindemiatrix, Sulafat

남성: Puck, Charon, Fenrir, Orus, Enceladus, Iapetus, Umbriel, Algenib, Algieba, Schedar, Achird, Zubenelgenubi, Sadachbia, Sadaltager, Alnilam, Rasalgethi

언어: English (US), English (UK), Spanish, French, German, Italian, Portuguese (Brazil), Japanese, Korean, Hindi

프레이밍 가이드라인

┌─────────────────────────────────┐
│          헤드룸 (최소)          │
│  ┌───────────────────────────┐  │
│  │                           │  │
│  │     ● ─ ─ 눈은 1/3 지점  ─│─ │ ← 눈은 상단 1/3 선에 위치
│  │    /|\                    │  │
│  │     |   머리와 어깨       │  │
│  │    / \  보여야 함         │  │
│  │                           │  │
│  └───────────────────────────┘  │
│       가슴 아래에서 자름         │
└─────────────────────────────────┘

일반적인 실수

실수문제해결책
저해상도 초상화흐릿한 얼굴, 부실한 립싱크1024x1024+ 얼굴 영역 사용
프로필/측면 각도립싱크가 입을 잘 추적하지 못함정면 또는 정면에 가깝게 사용
잡음이 있는 오디오립싱크 드리프트, 부자연스러워 보임내장 TTS 사용 또는 깨끗하게 녹음
너무 긴 클립품질 저하세그먼트로 분할, 스티칭
선글라스/장애물얼굴 특징 숨겨짐뚜렷한 얼굴 필요
일관되지 않은 조명애니메이션 시 어색함균일하고 부드러운 조명

관련 스킬

# 전용 P-Video-Avatar 스킬
npx skills add inference-sh/skills@p-video-avatar

# 모든 아바타 모델
npx skills add inference-sh/skills@ai-avatar-video

# 모든 비디오 생성 모델
npx skills add inference-sh/skills@ai-video-generation

# 텍스트-음성 변환
npx skills add inference-sh/skills@text-to-speech

# 이미지 생성 (초상화용)
npx skills add inference-sh/skills@ai-image-generation

모든 앱 둘러보기: belt app list

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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