emibcn/podcast2text

Proof of concept for transcribing podcasts into text using GCP Speech2Text service

Proof of Concept for transcoding podcasts into text using GCP Speech2Text service, following its NODE JS tutorial.

Installation

1. Download this repo:

git clone https://github.com/emibcn/Podcast2Text.git

2. Change directory into it:

cd Podcast2Text

3. Create local directories:

mkdir flac credentials

4. Create GCP credentials for consuming Speech2Text service at GCP IAM with -at least- Service Usage Consumer permission.
5. Copy credentials file to ./credentials directory
6. Create .env file with GOOGLE_APPLICATION_CREDENTIALS=[CREDENTIALS FILENAME] (without directory)

Usage

There is a script helper to transcode any audio file into text. It's syntax is:

./transcode.sh <FILEPATH> [START]

• FILEPATH: Path (relative or absolute) to podcast audio file
• START: Initial start seek (transcode beginning at this position). Same syntax as FFMPEG -ss option.

This will encode the supplied file to FLAC format into ./flac directory and then use the encoded file to send it to GCP Speech2Text service and get its transcription printed on screen.

podcast2text's Issues

(JS-0240) Require or Detected method and property shorthand syntax for object literals

Description

ECMAScript 6 provides a concise form for defining object literal methods and properties. This syntax can make defining complex object literals much cleaner. Here are a few common examples using the ES5 syntax:

Occurrences

There are 2 occurrences of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/emibcn/Podcast2Text/issue/JS-0240/occurrences/

Fix dependencies and project info

Dependencies

GitHub bot has detected outdated and vulnerable dependencies. Update dependencies at packages.json and yarn.lock.

Also, bump NodeJS from 8 to 10 at docker-compose.yml.

Project info

Yarn/npm detected a license error: warning package.json: License should be a valid SPDX license expression. Use an equivalent one from https://spdx.org/licenses/ . Also, specify that this is for small podcasts (up to 2 minutes).

(JS-0243) Prefer destructuring of `Array` and `Object`

Description

The destructuring assignment syntax is a JavaScript expression that makes it possible to unpack values from arrays, or properties from objects, into distinct variables. It makes the code more readable and concise.

Occurrences

There is 1 occurrence of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/emibcn/Podcast2Text/issue/JS-0243/occurrences/

(JS-0260) Found `require()` expressions which import non-existent modules

Description

Importing non existent modules using require will result in a runtime error. This issue is usually caused by typos.

Occurrences

There is 1 occurrence of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/emibcn/Podcast2Text/issue/JS-0260/occurrences/

(JS-0118) Usage of `strict` mode against recommended approach

Description

A strict mode directive is a "use strict" literal at the beginning of a script or function body. It enables strict mode semantics. When a directive occurs in global scope, strict mode applies to the entire script:

Occurrences

There is 1 occurrence of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/emibcn/Podcast2Text/issue/JS-0118/occurrences/

(JS-0260) Found `require()` expressions which import non-existent modules

Description

Importing non existent modules using require will result in a runtime error. This issue is usually caused by typos.

Occurrences

There is 1 occurrence of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/emibcn/Podcast2Text/issue/JS-0260/occurrences/