Discussão sobre automação completa de criação de vídeos no estilo…

INEMA

tps://json2video-test.s3.amazonaws.com/sites/top10/002_Transition_{{rankpos}}b.mov","volume": 0.5 }, { "id": "qy4yivlj", "condition": "{{rankpos>1}}", "comment": "Ending transition", "type": "video", "src": "https://json2video-test.s3.amazonaws.com/sites/top10/002_Transition_{{rankpos-1}}a.mov", "volume": 0.5, "duration": 1, "start": -1 }, { "id": "qndkrmjl", "comment": "Top right number", "type": "video", "src": "https://json2video-test.s3.amazonaws.com/sites/top10/003_Stationary_{{rankpos}}.mov", "duration": -2 }, { "id": "qwbcvq8h", "comment": "Lower-third animation", "type": "video", "src": "json2video-test.s3.amazonaws.com ↗", "start": 3.2 }, { "id": "qp4dx7x1", "comment": "Lower-third text", "type": "text", "style": "006", "text": "{{lowerThirdText}}", "x": 400, "y": 865, "settings": { "vertical-position": "top", "horizontal-position": "left", "font-size": "50px", "font-family": "json2video-test.s3.amazonaws.com ↗", "letter-spacing": "0" }, "start": 3.6, "fade-out": 0.5, "duration": 4 }, { "id": "qlro19sj", "comment": "Voiceover", "type": "voice", "connection": "{{voiceConnectionID}}", "model": "{{voiceModel}}", "voice": "{{voiceID}}", "text": "{{voiceoverText}}", "start": 3.2, "extra-time": 0.5 } ] }, { "id": "qf5nkw8n", "elements": [ { "id": "qshgw6n4", "comment": "Background image", "type": "image", "model": "{{imageModel}}", "prompt": "{{outroImagePrompt}}", "resize": "fill", "zoom": 3 }, { "id": "qpxhmf14", "comment": "Subscribe button", "type": "component", "component": "advanced/051", "settings": { "button": { "background": "red", "border": "2px solid #b30000", "border-radius": "0", "padding": "0 10vw", "text": "SUBSCRIBE", "color": "white", "text-shadow": "2px 2px 0px rgba(50,50,50,0.5)", "font-size": "6vw", "font-family": "Anton" }, "cursor": { "width": "10vw", "height": "10vw" } } }, { "id": "qlro19sj", "comment": "Voiceover", "type": "voice", "connection": "{{voiceConnectionID}}", "model": "{{voiceModel}}", "voice": "{{voiceID}}", "text": "{{outroVoiceoverText}}", "start": 0, "extra-time": 1 } ] }, { "id": "qzqo6p8j", "comment": "Outro video", "elements": [ { "id": "q7vnxb9w", "type": "video", "src": "https://json2video-test.s3.amazonaws.com/sites/top10/001_Outro.mov" } ] } ], "elements": [ { "id": "qxgrezzc", "comment": "Background music", "type": "audio", "src": "https://json2video-test.s3.amazonaws.com/sites/top10/music/Accralate%20-%20The%20Dark%20Contenent%20-%20Kevin%20MacLeod.mp3", "start": 6, "fade-in": 1, "fade-out": 3, "volume": 0.2, "duration": -2 } ] }

imagePrompt": "Persepolis ruins with Persian warriorsand a vast empire map from Greece to India", "voiceoverText": "The Achaemenid Persian Empire was the first true superpower, known for tolerance, infrastructure, and centralized administration.", "lowerThirdText": "The Persian Empire" }, { "imagePrompt": "Greek-influenced cities with Roman roads, aqueducts, Colosseum, and legions marching", "voiceoverText": "The Roman Empire redefined law, architecture, and governance, influencing Europe and beyond for centuries.", "lowerThirdText": "The Roman Empire" }, { "imagePrompt": "Genghis Khan on horseback with Mongol cavalry chargingacross vast plains and empire map stretching across Eurasia", "voiceoverText": "The Mongol Empire was the largest contiguous land empire in history, built through unmatched military strategy and speed.", "lowerThirdText": "The Mongol Empire" } ] }, "scenes": [ { "id": "qqw1385q", "elements": [ { "id": "qgeqlocj", "comment": "Intro video", "type": "video", "src": "json2video-test.s3.amazonaws.com ↗" }, { "id": "qhw7a9pc", "type": "text", "style": "009", "text": "{{title}}", "x": 0, "y": 650, "settings": { "color": "#1F57CA", "vertical-position": "top", "horizontal-position": "center", "font-size": "100px", "font-family": "json2video-test.s3.amazonaws.com ↗", "letter-spacing": "0" }, "start": 1, "fade-in": 0.5 } ] }, { "id": "qnapb914", "elements": [ { "id": "qshgw6n4", "comment": "Background image", "type": "image", "model": "{{imageModel}}", "prompt": "{{introImagePrompt}}", "resize": "fill", "pan": "left" }, { "id": "qwbcvq8h", "comment": "Lower-third animation", "type": "video", "src": "json2video-test.s3.amazonaws.com ↗", "start": 2 }, { "id": "qp4dx7x1", "comment": "Lower-third text", "type": "text", "style": "006", "text": "{{title}}", "x": 400, "y": 865, "settings": { "vertical-position": "top", "horizontal-position": "left", "font-size": "50px", "font-family": "json2video-test.s3.amazonaws.com ↗", "letter-spacing": "0" }, "start": 2.4, "fade-out": 0.5, "duration": 4 }, { "id": "qb359uha", "comment": "Ending transition", "type": "video", "src": "https://json2video-test.s3.amazonaws.com/sites/top10/002_Transition_10a.mov", "duration": 1, "start": -1 }, { "id": "qlro19sj", "comment": "Voiceover", "type": "voice", "connection": "{{voiceConnectionID}}", "model": "{{voiceModel}}", "voice": "{{voiceID}}", "text": "{{introVoiceoverText}}", "start": 0, "extra-time": 1 } ] }, {"id": "qen0qoso", "iterate": "ranking", "variables": { "rankpos": "{{11-iteration}}" }, "elements": [ { "id": "qshgw6n4", "comment": "Background image", "type": "image", "model": "{{imageModel}}", "prompt": "{{imagePrompt}}", "resize": "fill", "zoom": 4 }, { "id": "qvslr3vt", "comment": "Opening transition", "type": "video", "src": "ht

{ "id": "qysjz6zt", "comment": "Top10 Template", "resolution": "custom", "width": 1920, "height": 1080, "quality": "high", "variables": { "title": "Ancient empires", "voiceModel": "azure", "@voiceModel": "azure=Azure (free to use)|elevenlabs=Elevenlabs (consumes extra credits)", "voiceID": "en-CA-LiamNeural", "?voiceID": "Choose the voice to use. Find all pre-built voices for [Azure](https://json2video.com/ai-voices/azure/languages/) and [Elevenlabs](https://json2video.com/ai-voices/elevenlabs/elevenlabs-voice-list/). If you want to use your custom Elevenlabs voice, read [this tutorial](https://json2video.com/docs/tutorial/ai-generation/using-your-own-voices.html)", "voiceConnectionID": "", "?voiceConnectionID": "(Optional) Enter your connection ID to use your own Elevenlabs API Key. Learn how to do it in this tutorial.", "imageModel": "flux-schnell", "@imageModel": "flux-schnell=Flux Schnell (free to use)|flux-pro=Flux Pro (consumes extra credits)|freepik-classic=Freepik Classic (free to use)", "introImagePrompt": "Ancient world map with overlays of legendary empires like Rome, Egypt, and Persia, aged parchment texture and glowing borders", "introVoiceoverText": "Welcome to the Top 10 Ancient Empires. These civilizations shaped history, conquered vast lands, and left legacies that still echo today.", "outroImagePrompt": "Sunset over ancient ruins with dramatic lighting and a faded world map in the background", "outroVoiceoverText": "Which empire do you think was the most powerful? Drop your thoughts in the comments, like the video, and subscribe for more historical rankings.", "ranking": [ { "imagePrompt": "Incan city of Machu Picchu surrounded by Andes Mountains, stone terraces, and royal architecture", "voiceoverText": "The Inca Empire ruled the Andes with impressive engineering, from mountain roads to massive stone cities like Machu Picchu.", "lowerThirdText": "The Inca Empire" }, { "imagePrompt": "Aztec temples towering over Tenochtitlan with warriors and ceremonial scenes", "voiceoverText": "The Aztecs built a powerful empire in Mesoamerica, centered around religion, warfare, and the advanced city of Tenochtitlan.", "lowerThirdText": "The Aztec Empire" }, { "imagePrompt": "Ziggurats of Mesopotamia with cuneiform tablets, early city structures, and fertile crescent fields", "voiceoverText": "Mesopotamia, often called the cradle of civilization, gave us writing, laws, and the earliest known cities.", "lowerThirdText": "Mesopotamia" }, { "imagePrompt": "Greek Acropolis with philosophers, hoplites, and scenes of democracy and learning", "voiceoverText": "Ancient Greece shaped philosophy, science, art, and politics, leaving a lasting impact on Western civilization.", "lowerThirdText": "Ancient Greece" }, { "imagePrompt": "Statues of Hindu deities, stepwells, and temples of the Maurya and Gupta periods in India", "voiceoverText": "Ancient India saw powerfulempires like the Maurya and Gupta, pioneers in mathematics, medicine, and spirituality.", "lowerThirdText": "Ancient India" }, { "imagePrompt": "Terracotta warriors lined up with the Great Wall and ancient Chinese script", "voiceoverText": "China’s Qin Dynasty unified the warring states and laid the foundation for imperial China, including building the Great Wall.", "lowerThirdText": "Ancient China" }, { "imagePrompt": "Pharaoh statue with pyramids, the Nile River, and hieroglyphics glowing in the background", "voiceoverText": "Ancient Egypt thrived for millennia, mastering agriculture, engineering, and religion along the Nile River.", "lowerThirdText": "Ancient Egypt" }, { "imagePrompt": "Persepolis ruins with

flux-pro freepik-classic

kkkk

assets.json2video.com ↗

{ "template": "9XtfsD0C3Tb2vbvfc84d", "variables": { "title": "{{ $('Google Sheets').item.json.Subject }}", "voiceModel": "elevenlabs", "voice.ConnectionID": "my-elevenlabs-connection", "voiceID": "21m00Tcm4TlvDq8ikWAM", "imageModel": "flux-pro", "introImagePrompt": "{{ $('Intro & Outro').item.json.output.introImagePrompt }}", "introVoiceoverText": "{{ $('Intro & Outro').item.json.output.introVoiceoverText }}", "outroImagePrompt": "{{ $('Intro & Outro').item.json.output.outroImagePrompt }}", "outroVoiceoverText": "{{ $('Intro & Outro').item.json.output.outroVoiceoverText }}", "ranking": [ { "voiceoverText": "{{ $json.output[0].voiceoverText }}", "imagePrompt": "{{ $json.output[0].imagePrompt }}", "lowerThirdText": "{{ $json.output[0].lowerThirdText }}" }, { "voiceoverText": "{{ $json.output[1].voiceoverText }}", "imagePrompt": "{{ $json.output[1].imagePrompt }}", "lowerThirdText": "{{ $json.output[1].lowerThirdText }}" }, { "voiceoverText": "{{ $json.output[2].voiceoverText }}", "imagePrompt": "{{ $json.output[2].imagePrompt }}", "lowerThirdText": "{{ $json.output[2].lowerThirdText }}" }, { "voiceoverText": "{{ $json.output[3].voiceoverText }}", "imagePrompt": "{{ $json.output[3].imagePrompt }}", "lowerThirdText": "{{ $json.output[3].lowerThirdText }}" }, { "voiceoverText": "{{ $json.output[4].voiceoverText }}", "imagePrompt": "{{ $json.output[4].imagePrompt }}", "lowerThirdText": "{{ $json.output[4].lowerThirdText }}" }, { "voiceoverText": "{{ $json.output[5].voiceoverText }}", "imagePrompt": "{{ $json.output[5].imagePrompt }}", "lowerThirdText": "{{ $json.output[5].lowerThirdText }}" }, { "voiceoverText": "{{ $json.output[6].voiceoverText }}", "imagePrompt": "{{ $json.output[6].imagePrompt }}", "lowerThirdText": "{{ $json.output[6].lowerThirdText }}" }, { "voiceoverText": "{{ $json.output[7].voiceoverText }}", "imagePrompt": "{{ $json.output[7].imagePrompt }}", "lowerThirdText": "{{ $json.output[7].lowerThirdText }}" }, { "voiceoverText": "{{ $json.output[8].voiceoverText }}", "imagePrompt": "{{ $json.output[8].imagePrompt }}", "lowerThirdText": "{{ $json.output[8].lowerThirdText }}" }, { "voiceoverText": "{{ $json.output[9].voiceoverText }}", "imagePrompt": "{{ $json.output[9].imagePrompt }}", "lowerThirdText": "{{ $json.output[9].lowerThirdText }}" }

} }

json2video.com ↗

pt-BR-MacerioMultilingualNeural

Google Drive and Dropbox# JSON2Video also supports images stored in Google Drive and Dropbox, but they must be set to public access. If the file is private or requires special permissions, the system will be unable to fetch it for video creation.

Generating AI images dynamically# In addition to using pre-existing image files, JSON2Video allows you to generate AI images dynamically using text prompts. This is useful when you don't have access to stock images or need visuals that match specific content, such as a voiceover or theme.

Currently, JSON2Video supports AI image generation using models from different providers. The available models include:

Flux Pro (flux-pro) – Designed for generating high-quality, realistic images. Freepik Classic (freepik-classic) – Provides visually appealing digital artwork and illustrations. Since AI-generated images require additional processing, they may consume extra credits. For more details, refer to Credits Consumption.

Example

This example creates a vertical video with an AI generated image that fills the full video canvas.

{ "resolution": "custom", "width": 1080, "height": 1920, "scenes": [ { "elements": [ { "type": "image", "model": "freepik-classic", "prompt": "A stunning sunset over a calm ocean, with vibrant orange, pink, and purple hues reflecting on the water.", "aspect-ratio": "vertical", "resize": "fill", "duration": 10 } ] } ] }Copy By leveraging AI image generation, you can dynamically create unique and context-relevant visuals without relying on external image sources.

json2video.com ↗

{ "resolution": "full-hd", "scenes": [ { "elements": [ { "type": "image", "src": "https://cdn.json2video.com/assets/images/flower-bee.jpg", "duration": 10 } ] } ] }

json2video.com/dashboard/templates ↗

probbelma ainda preco, custo alto, no caso o youtube esta fazendo isso para a gente

se for isso será $0,25 cents vou testar

na versao paga seria voce consimir os creditos q la diz q pode criar 200 videos de 1 minuto por $50

ajustado para openai

Dublado em Portugues

youtube.com/watch ↗

Resumo geral:
Como automatizar a criação de vídeos longos no estilo "Top 10" para o YouTube, sem mostrar o rosto, utilizando:

n8n: para orquestrar toda a automação
Google Sheets: como banco de dados com ideias e status dos vídeos
OpenRouter + GPT-4: para geração de roteiros (intro, rankings, etc.)
JSON to Video: gera imagens e monta o vídeo completo com voz
ElevenLabs: faz as narrações realistas em voz
YouTube API: publica automaticamente o vídeo

Etapas do fluxo de trabalho:

Geração de ideias (opcional) - Um agente cria 10 ideias e adiciona ao Google Sheets com status "to-do"
Leitura do Google Sheets
- O n8n busca ideias com status "to-do" para iniciar a criação
Agente de Introdução e Conclusão - Gera o texto e imagem de introdução e de encerramento - Usa mensagens específicas com formato de saída forçado (JSON)
Agente de Rankings - Cria os 10 itens do vídeo (ex: top 10 cidades) - Para cada item: texto para narração, imagem e título - Também com saída JSON estruturada
Criação do vídeo via JSON to Video - API recebe tudo: título, intro, rankings, imagens e narração - Usa template específico e faz a renderização do vídeo completo - Conecta com ElevenLabs (via ID da voz) e gera tudo automaticamente
Espera e Verificação do Vídeo - Usa “polling” para verificar o status da renderização a cada 10s - Quando estiver “done”, continua para a próxima etapa
Atualiza Google Sheets - Marca o status como “created” - Insere o link do vídeo gerado
Download do Vídeo - Faz requisição GET para baixar o vídeo como binário
Upload no YouTube - Usa a API do YouTube para publicar - Define título (Top 10: assunto), descrição e status “não listado”
Atualiza Google Sheets novamente - Marca como “postado” no status final

Exemplo real mostrado no vídeo: - Assunto: Top 10 cidades da Europa - Cada cidade tem: - Imagem gerada por IA - Narração com voz realista - Texto no rodapé com o nome - Outro exemplo: Top 10 personagens clássicos do cinema - Inclui Forrest Gump, Dorothy, Marty McFly etc.

Recursos gratuitos e acesso: - Workflow e planilha Google estão disponíveis gratuitamente - Basta entrar na comunidade gratuita (via link na descrição do vídeo) para baixar os templates

Custo e créditos: - JSON to Video: 600 segundos grátis (~2 vídeos) - Flux-Snell ou Freepik: sem custo extra - Flux-Pro: consome 20 créditos por imagem - Você pode usar sua própria conta do ElevenLabs para economizar

Possibilidades extras: - Criar vídeos verticais para TikTok/Reels - Top 5, Top 3, outros formatos - Automatizar com web search para vídeos mais aprofundados - Expansão para YouTube Shorts ou vídeos educacionais

Como automatizar 100% o conteúdo de formato longo com o n8n

Para uma discussão mais profunda sobre esse fluxo de trabalho e os agentes de IA, vamos conversar aqui.

Um fluxo de trabalho completo no n8n que automatiza a criação de vídeos longos e sem rosto para o YouTube, perfeitos para crescer seu canal enquanto você dorme.

Estamos gerando vídeos de rankings no estilo Top 10 de forma totalmente autônoma, usando uma combinação poderosa de:

🧠 n8n para automação
🎥 JSON2Video para geração automática de visuais
🗣️ ElevenLabs para narrações realistas com IA

No final, você terá um sistema que pega um tópico, encontra conteúdo ranqueado e transforma tudo em um vídeo completo para o YouTube – sem precisar usar as mãos.

ap13

ap13 - Videos Rankings Top 10