id3-parser

import parse, { fetchFileAsBuffer } from 'id3-parser'; // This example demonstrates parsing a remote MP3 file in a browser-like environment. // In a Node.js environment, you would typically read a file into a Buffer or Uint8Array directly. async function processMp3File(url: string) { console.log(`Attempting to fetch and parse: ${url}`); try { // fetchFileAsBuffer handles fetching the URL and converting the response to a buffer // that id3-parser can process. const buffer = await fetchFileAsBuffer(url); const tags = parse(buffer); if (tags) { console.log('ID3 Tags found:'); console.log(` Title: ${tags.title || 'N/A'}`); console.log(` Artist: ${tags.artist || 'N/A'}`); console.log(` Album: ${tags.album || 'N/A'}`); console.log(` Year: ${tags.year || 'N/A'}`); if (tags.image) { console.log(` Cover Art: ${tags.image.mime}, size ${tags.image.data.byteLength} bytes`); } if (tags.comments && tags.comments.length > 0) { console.log(` Comments: ${tags.comments[0].value.substring(0, 50)}...`); } } else { console.log('No ID3 tags found in the file.'); } } catch (error) { console.error(`Failed to parse MP3 from ${url}:`, error); } } // Replace with a publicly accessible, small MP3 file URL for testing. // Note: CORS policies might prevent fetching from arbitrary domains in browsers. const exampleMp3Url = 'https://www.soundhelix.com/examples/mp3/SoundHelix-Song-1.mp3'; processMp3File(exampleMp3Url); // Example of how you might parse a Node.js Buffer (assuming `fs` and `path` are available) // import * as fs from 'fs'; // import * as path from 'path'; // const localFilePath = path.join(__dirname, 'path/to/your/audio.mp3'); // if (fs.existsSync(localFilePath)) { // const buffer = fs.readFileSync(localFilePath); // const tags = parse(buffer); // console.log('Local file tags:', tags); // }