multi-voiced-polly v0.0.3

multi-voiced-polly

Multi-voiced Polly helps to turn text into lifelike speech with multiple voices in the same audio file.

Warning

The library uses AWS Cloud Resources and you have to pay for it

Prerequisites

• AWS Account
• npm
• Base AWS Infrastructure (see Deploy base infrastructure section)

Deploy base infrastructure

• git clone https://github.com/kankou-aliaksei/multi-voiced-polly-infra.git

• cd multi-voiced-polly-infra

• Configure AWS Credentials

• npm i && npm run build && npm run deploy

How to use

Code example

const { MultiVoicedPolly } = require('multi-voiced-polly');

const multiVoicedPolly = new MultiVoicedPolly({
    accountId: '123456789876',
    region: 'us-east-1',
});

const inputFilename = 'input-text.txt';
const outputFilename = 'output.mp3';

multiVoicedPolly.synthesizeSpeech(inputFilename, outputFilename).then();

Input file example (e.g. input-text.txt)

@Matthew I really want to go to the beach this weekend.
@Joanna That sounds like fun. What's the weather going to be like?
@Matthew I heard that it's going to be warm this weekend.
@Kimberly Is it going to be perfect beach weather?
@Joanna I believe so.

Available voices

• Salli
• Joanna
• Kendra
• Ivy
• Kimberly
• Kevin
• Matthew
• Justin
• Joey

IAM Policy

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "s3:PutObject"
            ],
            "Resource": [
                "arn:aws:s3:::multi-voiced-polly-input-<accountId>-<region>/*"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "s3:GetObject"
            ],
            "Resource": [
                "arn:aws:s3:::multi-voiced-polly-output-<accountId>-<region>/*"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "s3:DeleteObject"
            ],
            "Resource": [
                "arn:aws:s3:::multi-voiced-polly-input-<accountId>-<region>/*",
                "arn:aws:s3:::multi-voiced-polly-output-<accountId>-<region>/*"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "lambda:InvokeFunction"
            ],
            "Resource": [
                "arn:aws:lambda:<region>:<accountId>:function:multiVoicedPolly"
            ]
        }
    ]
}