Generate AI videos from scripts with DeepSeek, TTS, and Together.ai

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Automated Video Generator (n8n Workflow) Features End to End Video Creation from user idea or transcript AI Powered Scriptwriting using LLMs (e.g., DeepSeek via OpenRouter) Voiceover Generati...

Best for

Content Creation automation workflows
Multimodal AI automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.set, n8n-nodes-base.httprequest, n8n-nodes-base.aggregate, n8n-nodes-base.stickynote, n8n-nodes-base.splitinbatches, n8n-nodes-base.code, n8n-nodes-base.splitout, n8n-nodes-base.formtrigger

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Lakindu Siriwardana.

Original n8n.io source

1.1 Workflow description

Title: Generate AI videos from scripts with DeepSeek, TTS, and Together.ai
Workflow name: Generate AI videos from scripts with DeepSeek, TTS, and Together.ai

🔧 Automated Video Generator (n8n Workflow)

🚀 Features

End-to-End Video Creation from user idea or transcript
AI-Powered Scriptwriting using LLMs (e.g., DeepSeek via OpenRouter)
Voiceover Generation with customizable TTS voices
Image Scene Generation using generative models like together.ai
Clip Creation & Concatenation into a full video
Dynamic Caption Generation with styling options
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

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Set Idea

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 2 - Create Clips

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 3 - Combine Clips

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 4 - Aggregate1

Type / Role: n8n-nodes-base.aggregate - aggregate
Config choices: Version 1

Block 5 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 6 - Sticky Note3

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 7 - Loop Over Items3

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 8 - Video url to array

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 9 - Sticky Note6

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 10 - Combine Clips3

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 11 - Add Music

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 12 - Sticky Note7

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 13 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 14 - Get Captions

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 15 - Generate TTS

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 16 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 17 - Aggregate

Type / Role: n8n-nodes-base.aggregate - aggregate
Config choices: Version 1

Block 18 - Split Out

Type / Role: n8n-nodes-base.splitOut - splitOut
Config choices: Version 1

Block 19 - Fixer

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 20 - Sticky Note4

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 21 - Split into 5s Scenes

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 22 - Sticky Note8

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 23 - Create Captions

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 24 - On form submission

Type / Role: n8n-nodes-base.formTrigger - formTrigger
Config choices: Version 2.2

Showing the first 24 of 81 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Generate AI videos from scripts with DeepSeek, TTS, and Together.ai
Complexity	advanced
Nodes	81
Categories	Content Creation, Multimodal AI
Author	Lakindu Siriwardana
Published	01 Aug 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/6777/6777.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Content Creation workflows Multimodal AI workflows

Frequently asked questions

What does Generate AI videos from scripts with DeepSeek, TTS, and Together.ai do?

Automated Video Generator (n8n Workflow) Features End to End Video Creation from user idea or transcript AI Powered Scriptwriting using LLMs (e.g., DeepSeek via OpenRouter) Voiceover Generati...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Content Creation, Multimodal AI use case.

Lakindu Siriwardana

4 workflows

Nodes

n8n-nodes-base.set n8n-nodes-base.httprequest n8n-nodes-base.aggregate n8n-nodes-base.stickynote n8n-nodes-base.splitinbatches n8n-nodes-base.code n8n-nodes-base.splitout n8n-nodes-base.formtrigger

Complexity

advanced

Published 01 Aug 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/6777/6777.json

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Generate AI videos from scripts with DeepSeek, TTS, and Together.ai

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

🔧 Automated Video Generator (n8n Workflow)

🚀 Features

⚙️ How It Works

🛠 Inital Setup

🗣️ 1. Set Up TTS Voice (Text-to-Speech)

🧰 2. Set Up NCA-Toolkit

🔧 Steps:

🧠 3. Set Up together.ai (Image Generation) (Optional You can use ChatGPT API Instead)

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Set Idea

Block 2 - Create Clips

Block 3 - Combine Clips

Block 4 - Aggregate1

Block 5 - Sticky Note2

Block 6 - Sticky Note3

Block 7 - Loop Over Items3

Block 8 - Video url to array

Block 9 - Sticky Note6

Block 10 - Combine Clips3

Block 11 - Add Music

Block 12 - Sticky Note7

Block 13 - Sticky Note

Block 14 - Get Captions

Block 15 - Generate TTS

Block 16 - Sticky Note1

Block 17 - Aggregate

Block 18 - Split Out

Block 19 - Fixer

Block 20 - Sticky Note4

Block 21 - Split into 5s Scenes

Block 22 - Sticky Note8

Block 23 - Create Captions

Block 24 - On form submission

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions