yt-mp3-converter/dist/index.js

YouTube to MP3 converter and Dwonload

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.generateDownloadButton = exports.convertYouTubeToMp3 = void 0;
const ytdl_core_1 = __importDefault(require("ytdl-core"));
const fluent_ffmpeg_1 = __importDefault(require("fluent-ffmpeg"));
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
function convertYouTubeToMp3(options) {
    return __awaiter(this, void 0, void 0, function* () {
        const { videoUrl, outputFilePath } = options;
        // Ensure the output directory exists
        const outputDir = path_1.default.dirname(outputFilePath);
        if (!fs_1.default.existsSync(outputDir)) {
            fs_1.default.mkdirSync(outputDir, { recursive: true });
        }
        return new Promise((resolve, reject) => {
            const videoStream = (0, ytdl_core_1.default)(videoUrl, { quality: 'highestaudio' });
            const output = path_1.default.resolve(outputFilePath);
            (0, fluent_ffmpeg_1.default)(videoStream)
                .audioBitrate(128)
                .save(output)
                .on('end', () => {
                resolve(output);
            })
                .on('error', (error) => {
                reject(error);
            });
        });
    });
}
exports.convertYouTubeToMp3 = convertYouTubeToMp3;
function generateDownloadButton(filePath) {
    return `<a href="${filePath}" download="converted.mp3">Download MP3</a>`;
}
exports.generateDownloadButton = generateDownloadButton;
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