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Generate AI Videos with Google Veo3, Save to Google Drive and Upload to YouTube
https://n8nworkflows.xyz/workflows/generate-ai-videos-with-google-veo3--save-to-google-drive-and-upload-to-youtube-4846
# Generate AI Videos with Google Veo3, Save to Google Drive and Upload to YouTube
### 1. Workflow Overview
This workflow automates the generation of AI videos using Google Veo3, saves the videos to Google Drive, generates optimized YouTube titles via GPT-4o, and uploads the videos to YouTube. It is designed for content creators and marketers who want a streamlined, automated pipeline from video idea entry to video publishing and tracking.
**Logical blocks:**
- **1.1 Input Reception and Initialization:**
Trigger the workflow manually or on schedule; read video requests from Google Sheets.
- **1.2 Video Creation Request:**
Send prompt and duration data to Google Veo3 API to create the video.
- **1.3 Video Processing Status Polling:**
Poll the Google Veo3 queue API to check if video creation is completed.
- **1.4 Video Retrieval and Storage:**
Fetch the generated video URL, download the video file, and upload it to Google Drive.
- **1.5 YouTube Title Generation and Upload:**
Generate an SEO-optimized YouTube title with GPT-4o based on the video description, upload the video to YouTube via Upload-Post.com API, and update the Google Sheet with YouTube URL.
- **1.6 Google Sheet Updates:**
Update the Google Sheet with the video URL and YouTube video link for tracking.
---
### 2. Block-by-Block Analysis
#### 2.1 Input Reception and Initialization
- **Overview:**
This block triggers the workflow either manually or on a schedule and reads new video requests from a Google Sheet where users enter video prompts and durations.
- **Nodes Involved:**
- When clicking ‘Test workflow’ (Manual Trigger)
- Schedule Trigger
- Get new video (Google Sheets)
- Set data (Set node)
- **Node Details:**
- **When clicking ‘Test workflow’**
- Type: Manual Trigger
- Role: Start workflow manually for testing
- Config: Default manual trigger, no parameters
- Inputs: None
- Outputs: Connected to "Get new video" node
- Edge Cases: None
- Notes: Used to manually initiate the workflow.
- **Schedule Trigger**
- Type: Schedule Trigger
- Role: Automated periodic trigger (recommended every 5 minutes)
- Config: Interval set to minutes, no other filters
- Inputs: None
- Outputs: Not connected to the main flow in the JSON, but recommended for automation
- Edge Cases: None, but consider rate limits and overlapping runs.
- **Get new video**
- Type: Google Sheets
- Role: Fetch rows where the "VIDEO" column is empty to find new video requests
- Config: Filters rows with empty VIDEO column, reads sheet "gid=0" from a specific doc
- Inputs: From manual trigger
- Outputs: Connects to "Set data"
- Credential: Google Sheets OAuth2
- Edge Cases: API quota errors, empty or malformed rows
- **Set data**
- Type: Set
- Role: Compose a prompt string combining "PROMPT" and "DURATION" for video creation
- Config: Assigns a single new field "prompt" with template:
```
{{ $json.PROMPT }}
Duration of the video: {{ $json.DURATION }}
```
- Inputs: From "Get new video"
- Outputs: To "Create Video" node
- Edge Cases: Missing PROMPT or DURATION fields could lead to incomplete prompt construction.
---
#### 2.2 Video Creation Request
- **Overview:**
Sends the constructed prompt to the Google Veo3 API to request video creation.
- **Nodes Involved:**
- Create Video (HTTP Request)
- Wait 60 sec. (Wait node)
- **Node Details:**
- **Create Video**
- Type: HTTP Request
- Role: POST video generation request to Google Veo3 API
- Config:
- URL: https://queue.fal.run/fal-ai/veo3
- Method: POST
- Body: JSON with `{ "prompt": "<text>" }` from Set data node
- Headers: Content-Type application/json; Authorization header using Fal.run API key
- Inputs: From "Set data"
- Outputs: To "Wait 60 sec."
- Credential: HTTP Header Auth with API key
- Edge Cases: API errors, invalid prompt, auth failure, network timeout.
- **Wait 60 sec.**
- Type: Wait
- Role: Pause workflow for 60 seconds before polling status
- Config: Wait for 60 seconds
- Inputs: From "Create Video"
- Outputs: To "Get status"
- Edge Cases: None; ensures API has time to process video.
---
#### 2.3 Video Processing Status Polling
- **Overview:**
Polls the Veo3 API repeatedly to check if the video creation is complete.
- **Nodes Involved:**
- Get status (HTTP Request)
- Completed? (If node)
- Wait 60 sec. (Wait node, same as above, looping)
- **Node Details:**
- **Get status**
- Type: HTTP Request
- Role: GET status of video creation request using request_id from "Create Video"
- Config:
- URL templated with request_id: `https://queue.fal.run/fal-ai/veo3/requests/{{ request_id }}/status`
- Auth: Same API key as before
- Inputs: From "Wait 60 sec."
- Outputs: To "Completed?"
- Edge Cases: API errors, request_id missing, network issues.
- **Completed?**
- Type: If
- Role: Check if status field equals "COMPLETED"
- Config: Compare `$json.status` to string "COMPLETED"
- Inputs: From "Get status"
- Outputs:
- True: To "Get Url Video" (retrieve video info)
- False: Loop back to "Wait 60 sec." to poll again
- Edge Cases: Status field missing or unexpected status values.
---
#### 2.4 Video Retrieval and Storage
- **Overview:**
Once video creation completes, retrieve the video URL, download the video file, and upload to Google Drive.
- **Nodes Involved:**
- Get Url Video (HTTP Request)
- Generate title (OpenAI via Langchain)
- Get File Video (HTTP Request)
- Upload Video (Google Drive)
- **Node Details:**
- **Get Url Video**
- Type: HTTP Request
- Role: Fetch video metadata including the downloadable URL
- Config: GET request to `https://queue.fal.run/fal-ai/veo3/requests/{{ request_id }}`
- Inputs: From "Completed?" true branch
- Outputs: To "Generate title"
- Credential: Fal.run API Key
- Edge Cases: API errors, missing data.
- **Generate title**
- Type: Langchain OpenAI node
- Role: Generate a SEO optimized YouTube title using GPT-4o-mini model
- Config:
- Prompt includes the original prompt text from Google Sheet
- System message instructs to generate catchy, SEO-friendly titles max 60 chars
- Inputs: From "Get Url Video"
- Outputs: To "Get File Video"
- Credential: OpenAI API key
- Edge Cases: API quota, model errors, unexpected output format.
- **Get File Video**
- Type: HTTP Request
- Role: Download the video file from the Veo3 video URL
- Config: URL taken from `$('Get Url Video').item.json.video.url`
- Inputs: From "Generate title"
- Outputs: Two branches:
- To "Upload Video" (Google Drive upload)
- To "HTTP Request" (upload to YouTube via Upload-post.com)
- Edge Cases: Download failures, large file size, timeouts.
- **Upload Video**
- Type: Google Drive
- Role: Upload the downloaded video file to a specified Google Drive folder
- Config:
- File name: timestamp + original file name
- Folder ID: specific Google Drive folder for Fal.run videos
- Drive ID: "My Drive"
- Inputs: From "Get File Video"
- Outputs: To "Update result" (update Google Sheet video URL)
- Credential: Google Drive OAuth2
- Edge Cases: Upload failures, permission errors, quota limits.
---
#### 2.5 YouTube Title Generation and Upload
- **Overview:**
Upload the video to YouTube using Upload-post.com API with the generated title, then update the Google Sheet with the YouTube URL.
- **Nodes Involved:**
- HTTP Request (Upload-post.com API)
- Update Youtube URL (Google Sheets)
- **Node Details:**
- **HTTP Request (Upload-post.com)**
- Type: HTTP Request
- Role: Upload video file to YouTube via Upload-post.com API
- Config:
- URL: https://api.upload-post.com/api/upload
- Method: POST
- Content-Type: multipart/form-data
- Body Parameters:
- title: from "Generate title" content
- user: YOUR_USERNAME (must be replaced by user)
- platform[]: "youtube"
- video: binary data from downloaded file
- Auth: Header Auth with Upload-post.com API key
- Inputs: From "Get File Video"
- Outputs: To "Update Youtube URL"
- Edge Cases: Auth failure, file upload errors, API limits.
- **Update Youtube URL**
- Type: Google Sheets
- Role: Update the Google Sheet row with the YouTube video URL
- Config:
- Matching column: row_number
- Updates "YOUTUBE_URL" with `https://youtu.be/{{ video_id }}` from upload response
- Clears VIDEO column value (set to empty string)
- Inputs: From "HTTP Request" upload response
- Credential: Google Sheets OAuth2
- Edge Cases: Sheet update conflicts, API errors, malformed video_id.
---
#### 2.6 Google Sheet Updates
- **Overview:**
Updates the Google Sheet to track video URL and YouTube link as the workflow progresses.
- **Nodes Involved:**
- Update result (Google Sheets)
- Update Youtube URL (Google Sheets)
- **Node Details:**
- **Update result**
- Type: Google Sheets
- Role: Update the "VIDEO" column with the Google Drive video URL
- Config:
- Matching on row_number
- Sets "VIDEO" to the URL from Google Drive upload
- Inputs: From "Upload Video"
- Credential: Google Sheets OAuth2
- Edge Cases: API errors, concurrency issues.
- **Update Youtube URL**
- Refer to 2.5 section (also updates YOUTUBE_URL column)
---
### 3. Summary Table
| Node Name | Node Type | Functional Role | Input Node(s) | Output Node(s) | Sticky Note |
|------------------------|-------------------------------|----------------------------------------------------------|------------------------------|-----------------------------|------------------------------------------------------------------------------------------------|
| When clicking ‘Test workflow’ | Manual Trigger | Manual start trigger | None | Get new video | |
| Schedule Trigger | Schedule Trigger | Scheduled start trigger | None | None (recommended) | "Start the workflow manually or periodically by hooking the \"Schedule Trigger\" node." |
| Get new video | Google Sheets | Fetch new video requests (rows with empty VIDEO) | When clicking ‘Test workflow’ | Set data | |
| Set data | Set | Compose prompt with duration | Get new video | Create Video | |
| Create Video | HTTP Request | Send video creation request to Google Veo3 API | Set data | Wait 60 sec. | "Set API Key created in Step 2" |
| Wait 60 sec. | Wait | Wait before polling status | Create Video, Get status | Get status, Completed? | |
| Get status | HTTP Request | Poll video creation status | Wait 60 sec. | Completed? | |
| Completed? | If | Check if video creation is completed | Get status | Get Url Video (true), Wait 60 sec. (false) | |
| Get Url Video | HTTP Request | Get video metadata and URL | Completed? (true) | Generate title | |
| Generate title | OpenAI (Langchain) | Generate optimized YouTube title | Get Url Video | Get File Video | |
| Get File Video | HTTP Request | Download video file | Generate title | Upload Video, HTTP Request | |
| Upload Video | Google Drive | Upload video to Google Drive | Get File Video | Update result | |
| Update result | Google Sheets | Update Google Sheet VIDEO column with Drive URL | Upload Video | None | |
| HTTP Request | HTTP Request | Upload video to YouTube via Upload-post.com API | Get File Video | Update Youtube URL | "Set YOUR_USERNAME in Step 3" |
| Update Youtube URL | Google Sheets | Update Google Sheet YOUTUBE_URL column | HTTP Request (upload) | None | |
| Sticky Note3 | Sticky Note | Overview: Workflow description | None | None | "# Generate AI Videos with Google Veo3, Save to Google Drive and Upload to YouTube\n\nThis workflow allows users to **generate AI videos** using **Google Veo3**, save them to **Google Drive**, generate optimized YouTube titles with GPT-4o, and **automatically upload them to YouTube**. The entire process is triggered from a Google Sheet that acts as the central interface for input and output.\n\nIT automates video creation, uploading, and tracking, ensuring seamless integration between Google Sheets, Google Drive, Google Veo3, and YouTube." |
| Sticky Note4 | Sticky Note | Google Sheet setup instructions | None | None | "Create a [Google Sheet like this](https://docs.google.com/spreadsheets/d/1pcoY9N_vQp44NtSRR5eskkL5Qd0N0BGq7Jh_4m-7VEQ/edit?usp=sharing).\n\nPlease insert:\n- in the \"PROMPT\" column the accurate description of the video you want to create\n- in the \"DURATION\" column the lenght of the video you want to create\n\nLeave the \"VIDEO\" column unfilled. It will be inserted by the system once the video has been created" |
| Sticky Note5 | Sticky Note | Workflow start recommendation | None | None | "Start the workflow manually or periodically by hooking the \"Schedule Trigger\" node. It is recommended to set it at 5 minute intervals." |
| Sticky Note6 | Sticky Note | API key instruction for Fal.run | None | None | "Create an account [here](https://fal.ai/) and obtain API KEY.\nIn the node \"Create Image\" set \"Header Auth\" and set:\n- Name: \"Authorization\"\n- Value: \"Key YOURAPIKEY\"" |
| Sticky Note7 | Sticky Note | Reminder for API key setup | None | None | "Set API Key created in Step 2" |
| Sticky Note8 | Sticky Note | Upload-Post.com YouTube upload setup | None | None | "Find your API key in your [Upload-Post Manage Api Keys](https://app.upload-post.com/) 10 FREE uploads per month\n- Set the the \"Auth Header\":\n-- Name: Authorization\n-- Value: Apikey YOUR_API_KEY_HERE\n- Create profiles to manage your social media accounts. The \"Profile\" you choose will be used in the field YOUR_USRNAME (eg. test1 or test2)." |
| Sticky Note | Sticky Note | Reminder to set YOUR_USERNAME in Upload-post.com API | None | None | "Set YOUR_USERNAME in Step 3" |
---
### 4. Reproducing the Workflow from Scratch
1. **Create a Google Sheet** as the input/output interface:
- Columns: PROMPT (video description), DURATION (video length), VIDEO (output video URL), YOUTUBE_URL (uploaded video link), row_number (read-only)
- Use the template linked in Sticky Note4.
2. **Create credentials:**
- Fal.run API key as HTTP Header Auth with name "Authorization" and value "Key YOURAPIKEY"
- Google Sheets OAuth2 with access to the created spreadsheet
- Google Drive OAuth2 with upload permission to target folder
- OpenAI API key for GPT-4o-mini model
- Upload-post.com API key as HTTP Header Auth with "Authorization" and value "Apikey YOUR_API_KEY_HERE"
3. **Create nodes in order:**
- **Manual Trigger** ("When clicking ‘Test workflow’"): no config
- **Google Sheets** ("Get new video"):
- Operation: Read rows with VIDEO column empty from your Sheet, sheetName gid=0
- Credentials: Google Sheets OAuth2
- **Set node** ("Set data"):
- Assign one field named `prompt` with expression:
```
{{$json.PROMPT}}\n\nDuration of the video: {{$json.DURATION}}
```
- **HTTP Request** ("Create Video"):
- Method: POST
- URL: https://queue.fal.run/fal-ai/veo3
- Body type: JSON
- Body: `{ "prompt": "={{$json.prompt}}" }`
- Headers: Content-Type application/json
- Auth: HTTP Header Auth (Fal.run API key)
- **Wait** ("Wait 60 sec."): 60 seconds delay
- **HTTP Request** ("Get status"):
- Method: GET
- URL: `https://queue.fal.run/fal-ai/veo3/requests/{{ $('Create Video').item.json.request_id }}/status`
- Auth: HTTP Header Auth (Fal.run API key)
- **If** ("Completed?"):
- Condition: Check if `$json.status` equals "COMPLETED" (string strict)
- True path: to "Get Url Video"
- False path: back to "Wait 60 sec." (loop)
- **HTTP Request** ("Get Url Video"):
- Method: GET
- URL: `https://queue.fal.run/fal-ai/veo3/requests/{{ $json.request_id }}`
- Auth: HTTP Header Auth (Fal.run API key)
- **OpenAI (Langchain)** ("Generate title"):
- Model: gpt-4o-mini
- Messages:
- User content: `Input: {{ $('Get new video').item.json.PROMPT }}`
- System content: Instructions to generate SEO-optimized YouTube title max 60 chars, same language
- Credentials: OpenAI API key
- **HTTP Request** ("Get File Video"):
- Method: GET
- URL: `{{ $('Get Url Video').item.json.video.url }}`
- Download video content as binary
- **Google Drive** ("Upload Video"):
- Name: `{{ $now.format('yyyyLLddHHmmss') }}-{{ $('Get Url Video').item.json.video.file_name }}`
- Folder ID: target Google Drive folder ID
- Drive ID: "My Drive"
- Credentials: Google Drive OAuth2
- **Google Sheets** ("Update result"):
- Operation: Update
- Update VIDEO column with Google Drive file URL
- Match on row_number from "Get new video"
- Credentials: Google Sheets OAuth2
- **HTTP Request** ("HTTP Request" for Upload-post):
- Method: POST
- URL: https://api.upload-post.com/api/upload
- Content-Type: multipart/form-data
- Body parameters:
- title: from "Generate title" response content
- user: YOUR_USERNAME (replace with your Upload-post profile name)
- platform[]: "youtube"
- video: binary data from "Get File Video"
- Auth: HTTP Header Auth (Upload-post.com API key)
- **Google Sheets** ("Update Youtube URL"):
- Operation: Update
- Update YOUTUBE_URL column with YouTube link: `https://youtu.be/{{ $json.results.youtube.video_id }}`
- Clear VIDEO column (set empty string)
- Match on row_number
- Credentials: Google Sheets OAuth2
4. **Connect nodes as per the flow:**
Manual Trigger → Get new video → Set data → Create Video → Wait 60 sec. → Get status → Completed?
Completed? true → Get Url Video → Generate title → Get File Video → Upload Video → Update result
Get File Video → HTTP Request (Upload-post) → Update Youtube URL
Completed? false → Wait 60 sec.
5. **Test thoroughly:**
- Check API keys and permissions
- Validate Google Sheet formatting
- Monitor API rate limits and errors
- Confirm video uploads and URLs update correctly
---
### 5. General Notes & Resources
| Note Content | Context or Link |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------|
| Create a [Google Sheet like this](https://docs.google.com/spreadsheets/d/1pcoY9N_vQp44NtSRR5eskkL5Qd0N0BGq7Jh_4m-7VEQ/edit?usp=sharing) with PROMPT, DURATION, VIDEO, YOUTUBE_URL columns. | Google Sheet input/output template |
| Create an account [here](https://fal.ai/) and obtain API key for Google Veo3 video generation. | Fal.run API registration and key setup |
| Upload-post.com allows 10 free uploads per month for YouTube video upload automation. Get API key and manage social profiles at [Upload-Post Manage Api Keys](https://app.upload-post.com/). | Upload-post.com API usage and quota limits |
| Use OpenAI GPT-4o-mini model with system prompt to generate optimized YouTube video titles in the same language as the video prompt, max 60 characters for SEO. | OpenAI GPT model and prompt design |
| Recommended to trigger workflow every 5 minutes via Schedule Trigger node for continuous processing of Google Sheets entries. | Schedule Trigger best practice |
---
**Disclaimer:**
The provided text originates exclusively from an automated workflow created with n8n, a tool for integration and automation. This processing strictly adheres to current content policies and contains no illegal, offensive, or protected elements. All handled data are legal and public.