{ "name": "在线合并音频", "short_name": "在线合并音频", "description": "用于合并和叠加音频文件的在线服务。上传、预览、文件管理、时间间隔调整、进度跟踪、文件下载。", "lang": "zh", "icons": [ { "src": "/img/android-chrome-192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" }, { "src": "/img/android-chrome-256x256.png", "sizes": "256x256", "type": "image/png", "purpose": "any" }, { "src": "/img/android-chrome-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" } ], "scope": ".", "start_url": ".", "theme_color": "#ffffff", "background_color": "#ffffff", "display": "standalone", "orientation": "portrait", "categories": [ "utilities", "productivity" ] }