Windows + Node.js なら node-wav-player が簡単。 Windows の場合、.Net のプレイヤー使うらしい。 const player = require('node-wav-player'); class Player { /** * @return {Promise<ReadableStream>} */ static play(path) { return new Promise((resolve, reject) => { player.play({path: path}).then(() => { resolve(); }).catch((error) => { console.error(error); reject(error); }); }); } } module.exports = Player;
![Windows の Node.js で音声データを再生する - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/d27483e93d8dd35c833abe334849b8e763928ee8/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-9f5428127621718a910c8b63951390ad.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTkxNiZoPTMzNiZ0eHQ9V2luZG93cyUyMCVFMyU4MSVBRSUyME5vZGUuanMlMjAlRTMlODElQTclRTklOUYlQjMlRTUlQTMlQjAlRTMlODMlODclRTMlODMlQkMlRTMlODIlQkYlRTMlODIlOTIlRTUlODYlOEQlRTclOTQlOUYlRTMlODElOTklRTMlODIlOEImdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT01NiZ0eHQtY2xpcD1lbGxpcHNpcyZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPTZlNzcxOTM5ODY2MDc4ZTJjMTM0OWZmZDM3OGFmMTRj%26mark-x%3D142%26mark-y%3D112%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTYxNiZ0eHQ9JTQwd2F0ZXJhZGEmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT0zNiZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPThhMGZjZTFjZDgzMzg2YmE5MzM2NjVmN2I1YjRmNGE2%26blend-x%3D142%26blend-y%3D491%26blend-mode%3Dnormal%26s%3D759c8ccc7e4c77640ec20435fc10cc60)