Apps to Built-in Tag Editor

doubleTwist is a versatile media management and playback application that allows users to organize their music, videos, and photos, sync with various devices including Android and iTunes libraries, and discover new content through features like internet radio.

Quod Libet is a highly extensible GTK+-based audio player for Linux, focusing on powerful music library management and flexible tagging. Written in Python and using the Mutagen library, it offers extensive customization and handles diverse audio formats seamlessly.

MusicBee is a powerful yet easy-to-use freeware music player and organizer for Windows, designed to manage large collections, automatically tag files, synchronize with devices, and play your audio with high fidelity.

AIMP is a popular, free audio player for Windows and Android, renowned for its high-quality audio playback, extensive format support, and lightweight design. It offers powerful features like a comprehensive audio library, versatile equalizer, and built-in tools for audio conversion and tag editing, making it a robust choice for music enthusiasts.