https://github.com/rxtoolkit/stt-ibm

👂 An RxJS operator for real-time speech-to-text (STT/S2T) streaming using the IBM Watson.
https://github.com/rxtoolkit/stt-ibm

ai fp functional-programming observables package reactive-programming rxjs speech-to-text stt transcription

Last synced: 7 days ago
JSON representation

👂 An RxJS operator for real-time speech-to-text (STT/S2T) streaming using the IBM Watson.

• Host: GitHub
• URL: https://github.com/rxtoolkit/stt-ibm
• Owner: rxtoolkit
• License: mit
• Created: 2021-04-30T16:56:09.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2024-05-09T17:48:09.000Z (6 months ago)
• Last Synced: 2024-10-14T09:18:16.809Z (about 1 month ago)
• Topics: ai, fp, functional-programming, observables, package, reactive-programming, rxjs, speech-to-text, stt, transcription
• Language: JavaScript
• Homepage:
• Size: 3.76 MB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 11
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: docs/CONTRIBUTING.md
  • License: LICENSE.md

Awesome Lists containing this project

README

        
# @rxtk/stt-ibm

> 👂 An RxJS operator for real-time speech-to-text (STT/S2T) streaming using the IBM Watson.

```bash

npm i @rxtk/stt-ibm

```

```bash

yarn add @rxtk/stt-ibm

```

You'll need an IBM Watson account with credentials for the STT API.

## Demo

To run the demo pipeline:

```bash

yarn demo:run  --secret  --write-output

```

## API

### `toIBM`

```js

import {from} from 'rxjs';

import {myFunction} from '@rxtk/stt-ibm';

import {fromFile} from '@rxtk/fs';

const filePath = 'path/to/audio-file.linear16';

// For a full list of options, see ./src/lib/toIBM.js

const params = {

  secretAccessKey: process.env.IBM_SECRET_ACCESS_KEY,

  instanceId: process.env.IBM_STT_INSTANCE_ID,

  region: 'us-east',

};

const audioChunk$ = fromFile(filePath);

const output$ = audioChunk$.pipe(toIBM(params));

output$.subscribe(console.log); 

// Output:

// {...resultFromIBMWatson}

// {...anotherResultFromIBMWatson}

output$.error$.subscribe(console.error); // optional: handle Websocket Errors

```

## References

- [IBM Speech-to-text docs](https://cloud.ibm.com/docs/speech-to-text?topic=speech-to-text-websockets)