🎬 Generate AI videos from scripts with DeepSeek, TTS, and Together.ai
⚡ 35,251 views · 🎬 Content Creation & Video
Description
🔧 Automated Video Generator (n8n Workflow)
🚀 Features
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End-to-End Video Creation from user idea or transcript
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AI-Powered Scriptwriting using LLMs (e.g., DeepSeek via OpenRouter)
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Voiceover Generation with customizable TTS voices
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Image Scene Generation using generative models like together.ai
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Clip Creation & Concatenation into a full video
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Dynamic Caption Generation with styling options
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Google Drive & Sheets Integration for asset storage and progress tracking
⚙️ How It Works
User Submits Form with:
- Main topic or transcript
- Desired duration
- TTS voice
- Visual style (e.g., Pixar, Lego, Cyberpunk)
- Image generation provider
AI generates a script: A catchy title, description, hook, full script, and CTA using a language model.
Text-to-Speech (TTS): The script is turned into audio using the selected voice, with timestamped captions generated.
Scene Segmentation: The script is split into 5–6 second segments for visual storyboarding.
Image Prompt Creation: Each scene is converted into an image prompt in the selected style (e.g., “anime close-up of a racing car”).
Image Generation: Prompts are sent to together.ai or fal.ai to generate scenes.
Clip Creation: Each image is turned into a short video clip (Ken Burns-style zoom) based on script timing.
Video Assembly:
- All clips are concatenated into a single video.
- Captions are overlaid using the earlier timestamps.
- Final Output is uploaded to Google Drive, Telegram and links are saved in Google Sheets.
🛠 Inital Setup
🗣️ 1. Set Up TTS Voice (Text-to-Speech)
Run your TTS server locally using Docker.
🧰 2. Set Up NCA-Toolkit
The nca-toolkit appears to be a custom video/image processing backend used via HTTP APIs:
http://host.docker.internal:9090/v1/image/transform/video
http://host.docker.internal:9090/v1/video/concatenate
http://host.docker.internal:9090/v1/ffmpeg/compose
🔧 Steps:
Clone or build the nca-toolkit container (if it’s a private tool):
Ensure it exposes port 9090.
It should support endpoints for:
Image to video (zoom effect)
Video concatenation
Audio + video merging
Caption overlay via FFmpeg
Run it locally with Docker:
docker run -d -p 9090:80 your-nca-toolkit-image
🧠 3. Set Up together.ai (Image Generation) (Optional You can use ChatGPT API Instead)
This handles image generation using models like FLUX.1-schnell.
🔧 Steps: Create an account at: https://www.together.ai
Generate your API key
🔗 Nodes Used
Google Sheets, HTTP Request, Telegram, Google Drive, Convert to/from binary data, Basic LLM Chain
📥 Import
Download workflow.json and import into n8n:
Workflow menu → Import from File