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101-skills/superpowers

透過 inference.sh CLI 與 Pruna P-Video-Avatar 生成說話頭像影片。將一張人像照片轉變為逼真的說話影片,內建 TTS 功能。速度比競爭對手快 18 倍,成本便宜 6 倍。

superpowers 是什麼?

此技能使 AI 代理能透過 inference.sh CLI 使用 Pruna P-Video-Avatar 模型,從單張人像照片生成說話頭像影片。它提供文字轉頭像、音訊驅動頭像、內建文字轉語音、30 種聲音、10 種語言支援以及 720p/1080p 解析度。與 Fabric、OmniHuman 和 HeyGen 等競爭對手相比,P-Video-Avatar 速度最快(每生成一秒影片約 1.83 秒,快 18 倍),成本最低(每秒 $0.025,便宜 6 倍),同時提供動態背景和全身控制功能。此技能支援完整工作流程,包含使用 Pruna P-Image 生成人像,再使用 P-Video-Avatar 進行動畫化。適用於 AI 主持人、產品展示、解說影片、虛擬網紅、行銷、教育、多語言內容、使用者生成內容和遊戲頭像。驅動關鍵詞包括:avatar video、talking head、ai avatar、p-video-avatar、pruna avatar、video avatar、ai presenter、digital human、virtual presenter、lipsync、talking avatar、ai spokesperson。

相容平台~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/101-skills/superpowers/tree/HEAD/tools/video/p-video-avatar

在你喜歡的 AI 中提問

開啟一個已預先載入此 Agent Skill 的新對話。

說明文件

安裝 CLI 技能: npx skills add belt-sh/cli

Pruna P-Video-Avatar

透過 inference.sh CLI,從單張人像照片生成說話頭像影片。

P-Video-Avatar 是目前最快且最具成本效益的頭像影片模型。品質與 Veo 3.0 相當,但速度比 Fabric、OmniHuman 和 HeyGen 等替代方案快 18 倍,成本便宜 6 倍。

快速開始

需要 inference.sh CLI(belt)。安裝說明

belt login

# 從人像 + 文字腳本生成頭像
belt app run pruna/p-video-avatar --input '{
  "image": "https://portrait.jpg",
  "voice_script": "你好,歡迎來到我們的產品展示!",
  "voice": "Zephyr (Female)"
}'

完整工作流程:生成人像 + 頭像影片

使用 Pruna P-Image 生成人像,然後用 P-Video-Avatar 讓它動起來:

# 1. 使用 P-Image 生成人像圖片
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. 使用生成的圖片網址來建立頭像影片
belt app run pruna/p-video-avatar --input '{
  "image": "<image-url-from-step-1>",
  "voice_script": "嗨!讓我為您介紹我們最新的功能。",
  "voice": "Zephyr (Female)",
  "resolution": "720p"
}'

範例

文字腳本與語音選擇

belt app run pruna/p-video-avatar --input '{
  "image": "https://portrait.jpg",
  "voice_script": "歡迎來到我們的產品導覽。今天我將為您展示三個關鍵功能。",
  "voice": "Puck (Male)",
  "voice_language": "English (US)",
  "resolution": "720p"
}'

音訊驅動頭像

提供您自己的音訊檔案,而非使用內建 TTS:

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

當同時提供 audio 和 voice_script 時,音訊優先。

1080p 解析度與自訂風格

belt app run pruna/p-video-avatar --input '{
  "image": "https://portrait.jpg",
  "voice_script": "這對我們的社群來說是個振奮人心的消息!",
  "voice": "Aoede (Female)",
  "voice_prompt": "熱情且充滿活力的語氣,語速略快",
  "video_prompt": "此人在舞台上進行簡報,搭配戲劇性的燈光效果",
  "resolution": "1080p"
}'

多語言內容

# 西班牙文
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"
}'

# 日文
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"
}'

可重現生成

belt app run pruna/p-video-avatar --input '{
  "image": "https://portrait.jpg",
  "voice_script": "每次都能得到一致的結果。",
  "seed": 42
}'

可用語音

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

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

支援語言

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

參數

參數類型預設值說明
imagefile必要人像圖片 (jpg, jpeg, png, webp)
voice_scriptstring-人物要說的文字
audiofile-音訊檔案(會覆蓋 voice_script)
voicestring"Zephyr (Female)"語音選擇
voice_languagestring"English (US)"輸出語言
resolutionstring"720p"720p 或 1080p
video_promptstring"The person is talking."控制頭像行為與背景
voice_promptstring"Say the following."控制語氣、節奏、情緒
seedint隨機可重現生成
disable_safety_filterbooltrue停用內容過濾器
disable_prompt_upsamplingboolfalse略過提示詞強化

定價

解析度價格
720p每輸出影片秒數 $0.025 美元
1080p每輸出影片秒數 $0.045 美元

範例:30 秒 720p 影片 = $0.75 美元

免費推出週末

P-Video-Avatar 於 2026 年 5 月 1 日(星期四)歐洲中部時間下午 4:00 至 2026 年 5 月 4 日(星期日)歐洲中部時間晚上 11:59 期間完全免費。 此時間內所有成本由我們負擔,無需計費,解析度無限制。

競爭優勢

功能P-Video-AvatarFabric 1.0OmniHuman 1.5HeyGen Avatar 4
速度(每生成一秒影片)~1.83s/s~34s/s (慢 18 倍)~28s/s (慢 15 倍)~26s/s (慢 14 倍)
每秒成本$0.025$0.14 (貴 5.6 倍)$0.16 (貴 6.4 倍)$0.075 (貴 3 倍)
內建 TTS是是否是
動態背景是是否是
1080p 支援是否否是

使用案例

  • 行銷: 產品展示、使用 AI 主持人的 UGC 風格廣告
  • 教育: 課程影片、解說、輔導內容
  • 本地化: 從單一圖片將內容配音成 10 種語言
  • 社群媒體: 一致的虛擬網紅內容
  • 企業: 培訓、入職、公告
  • 遊戲: 角色頭像、NPC 對話影片
  • 客戶支援: 個人化的影片回覆

提示

  • 使用高品質的人像照片(正面、光線充足)
  • 輸出影片的長寬比與輸入圖片一致
  • 使用 video_prompt 控制動態背景和肢體語言
  • 使用 voice_prompt 控制說話風格、情緒和節奏
  • 為獲得最佳視覺一致性,影片長度請保持在 3 分鐘以內
  • 使用 pruna/p-image 生成寬高比為 9:16 的人像,以製作垂直頭像影片

相關 Pruna 模型

# 生成人像圖片
belt app run pruna/p-image --input '{"prompt": "professional headshot portrait"}'

# 一般影片生成
belt app run pruna/p-video --input '{"prompt": "cinematic scene"}'

# 圖片編輯
belt app run pruna/p-image-edit --input '{"prompt": "change background", "image": "https://photo.jpg"}'

相關技能

# 完整平台技能(所有應用程式)
npx skills add inference-sh/skills@infsh-cli

# Pruna 影片生成
npx skills add inference-sh/skills@p-video

# Pruna 圖片生成
npx skills add inference-sh/skills@p-image

# 所有影片生成模型
npx skills add inference-sh/skills@ai-video-generation

# 圖片生成(用於建立人像)
npx skills add inference-sh/skills@ai-image-generation

瀏覽所有 Pruna 應用程式:belt app list --search "pruna"

文件

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.

相關技能