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@background404/node-red-contrib-whisper

v0.0.3

Published

Node for Whisper

Downloads

30

Readme

node-red-contrib-whisper

Node for Whisper

Overview

This node uses OpenAI's Whisper and can be transcribed in Node-RED.

Python is required to run this node.
When you install this node, it creates Python virtual environment and Whisper is installed.

License

This repository under MIT License.
Whisper by OpenAI - MIT License

How to use

In the examples folder, you can find the sample flows.
flow.pnt

In this node, there are three values that can be set in the edit dialog.

  • Voice Path: Path of the audio file
  • Language: Selection of the language for transcription
  • Model: Selection of the language model

I recommend using the absolute path for the audio file.
edit-dialog.png

Voice Path can also replace the value of msg.voicepath.
msg.voicepath.png

Test case

Windows 10

  • Node.js: v20.10.0
  • npm: 9.1.3
  • Python: 3.8.3
  • pip: 24.0

Others

If you find any errors, bugs, or improvements, please report them to the issue!
In the examples folder, you will find a sample for creating a list of language models.
You can use it to add language models.
language.png I plan to add more samples.

Link

This node is based on my node: python-venv.
https://flows.nodered.org/node/@background404/node-red-contrib-python-venv

More information about the python-venv node:
https://404background.com/program/node-create-python-venv/

An article about my experiments with whisper using Python:
https://404background.com/program/whisper/

About publishing nodes:
https://404background.com/program/node-red-publish/