AI-powered Loom video Q&A with Gemini-2.5 and Slack notifications

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Important notice

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

1. Workflow Overview

How to use the workflow This workflow takes a Loom link, extracts the video ID, uses the Loom API to download the video, then sends it to Gemini along with your question. Finally, it sends the outp...

Best for

Document Extraction 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.formtrigger, n8n-nodes-base.if, n8n-nodes-base.merge, n8n-nodes-base.wait, n8n-nodes-base.splitinbatches, n8n-nodes-base.stickynote

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: AI-powered Loom video Q&A with Gemini-2.5 and Slack notifications
Workflow name: AI-powered Loom video Q&A with Gemini-2.5 and Slack notifications

How to use the workflow

This workflow takes a Loom link, extracts the video ID, uses the Loom API to download the video, then sends it to Gemini along with your question. Finally, it sends the output to Slack.

To use it, you just need to add your own API key for Gemini and Slack connection.

Click the link above to get your Gemini API key, then add a generic "Query auth" type credential in n8n. The name will be "key" and the value will be your API key.

One way to customize this workflow would be to make the trigger any received email, extract the Loom link, and run an auto-prompt like "Describe this video in detail".

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 - Extract Video ID

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

Block 2 - Fetch Download URL

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

Block 3 - Download Video Content

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

Block 4 - Loom URL Form

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

Block 5 - Upload Video Data

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.1

Block 6 - Start Upload Session for Gemini

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.1

Block 7 - Valid Loom URL?

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

Block 8 - Merge

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.1

Block 9 - Merge1

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.1

Block 10 - Extract File Details

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

Block 11 - Wait 5 Seconds

Type / Role: n8n-nodes-base.wait - wait
Config choices: Version 1.1

Block 12 - Loop Until Video Is Active

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

Block 13 - Get Video Status

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

Block 14 - Video Active?

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

Block 15 - Ask Gemini to Summarize Video

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

Block 16 - Sticky Note

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

Block 17 - Sticky Note1

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

Block 18 - Extract URL for Uploading

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

Block 19 - Sticky Note2

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

Block 20 - Sticky Note3

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

Block 21 - Calculate File Size

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

Block 22 - Set Video Attributes

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

Block 23 - Slack

Type / Role: n8n-nodes-base.slack - slack
Config choices: Version 2.3

Block 24 - Sticky Note4

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

3. Summary Table

Workflow	AI-powered Loom video Q&A with Gemini-2.5 and Slack notifications
Complexity	advanced
Nodes	24
Categories	Document Extraction, Multimodal AI
Author	GiovanniSegar
Published	28 May 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/4472/4472.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 Document Extraction workflows Multimodal AI workflows

Frequently asked questions

What does AI-powered Loom video Q&A with Gemini-2.5 and Slack notifications do?

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 Document Extraction, Multimodal AI use case.

GiovanniSegar

3 workflows

Nodes

n8n-nodes-base.set n8n-nodes-base.httprequest n8n-nodes-base.formtrigger n8n-nodes-base.if n8n-nodes-base.merge n8n-nodes-base.wait n8n-nodes-base.splitinbatches n8n-nodes-base.stickynote

Complexity

advanced

Published 28 May 2025

Likes 0

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Install path: /data/workflows/4472/4472.json

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AI-powered Loom video Q&A with Gemini-2.5 and Slack notifications

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

How to use the workflow

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Extract Video ID

Block 2 - Fetch Download URL

Block 3 - Download Video Content

Block 4 - Loom URL Form

Block 5 - Upload Video Data

Block 6 - Start Upload Session for Gemini

Block 7 - Valid Loom URL?

Block 8 - Merge

Block 9 - Merge1

Block 10 - Extract File Details

Block 11 - Wait 5 Seconds

Block 12 - Loop Until Video Is Active

Block 13 - Get Video Status

Block 14 - Video Active?

Block 15 - Ask Gemini to Summarize Video

Block 16 - Sticky Note

Block 17 - Sticky Note1

Block 18 - Extract URL for Uploading

Block 19 - Sticky Note2

Block 20 - Sticky Note3

Block 21 - Calculate File Size

Block 22 - Set Video Attributes

Block 23 - Slack

Block 24 - Sticky Note4

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