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speech-sentiment-analyser

Speech Sentiment Analyzer (SSA) is ML & AI powered tool which will help to analyse the sentiment in the audio file using AWS Transcribe and comprehend. It gives a detailed insight to what user describes. SSA will help you analysis audio speech and creates a transcripts from audio file which in-turn will be used to derive the sentiment of user.

The process has two main steps

  1. Uploading an audio file , which will be automatically converted into transcripts.
  2. Once step1 is completed , you can do sentiment analysis on a click of a button

Prerequisite

  1. AWS Account
  2. Create IAM User via IAM console with policy supporting Transcribe,Comprehend and S3
  3. Generate the 'AccessKey' and 'AccessSecretKey'
  4. Create an S3 Bucket

Installation

  1. Clone the repository
  2. Move to cloned directory and install all dependencies
npm install
  1. Edit '.env' file and replace dummy credential with your credentials
  2. Now start your server
npm start