Description

Gladia n8n nodes

!Gladia n8n Custom Nodes

This is an n8n community node. It lets you use Gladia in your n8n workflows.

Gladia is a speech-to-text API that provides fast and accurate audio transcription powered by AI, with support for 100+ languages, speaker diarization, translation, summarization, and more.

n8n is a fair-code licensed workflow automation platform.

Installation

Via the n8n UI (recommended)

1. Open your n8n instance and go to Settings → Community Nodes.
2. Click Install a community node.
3. Enter @gladiaio/n8n-nodes-gladia in the search field and select it.
4. Click Install and wait for the installation to complete.
5. The Gladia node will be available in the nodes panel under Gladia.

> Note: Community node installation requires a self-hosted n8n instance. This feature is not available on n8n Cloud free plans. See the n8n documentation for details.

Via npm (manual install)

If you manage your n8n instance manually, you can install the package directly:

npm install @gladiaio/n8n-nodes-gladia

Then restart your n8n instance. The node will be picked up automatically.

Operations

Transcription

• Transcribe — Submit an audio file (via URL or binary data) for transcription and optionally wait for the result.

Supported options:

• Language detection (auto or specified)
• Code switching (multi-language audio)
• Speaker diarization (with min/max speaker count)
• Named entity recognition
• Sentiment analysis
• Subtitles generation (SRT, VTT)
• Summarization
• Translation to target languages
• Custom vocabulary
• Configurable polling interval and timeout

Credentials

1. Sign up at gladia.io to get an API key.
2. In n8n, go to Credentials → New → search for Gladia API.
3. Paste your API key into the API Key field.

Usage

Transcribe from URL:

1. Add the Gladia node to your workflow.
2. Set Audio Source to URL and provide a publicly accessible audio URL.
3. Enable Wait for Completion to receive the full transcript in the output, or disable it to get the transcription ID immediately and poll manually.

Transcribe from binary data:

1. Pipe a binary file (e.g. from an HTTP Request or Read Binary File node) into the Gladia node.
2. Set Audio Source to Binary Data and enter the binary field name (default: data).
3. The node will upload the file to Gladia and then start transcription.

Resources

• n8n community nodes documentation
• Gladia API documentation
• Get your Gladia API key