Hey Product Hunt community! 👋 I’m the creator of EarTea. I’ve collected thousands of local FLAC files over the years, but managing metadata was always a pain. Misspelled artist names, missing high-res cover art, ugly track01.flac filenames, and clunky CLI tools were constant headaches. Most web tools required uploading entire audio libraries to a remote server, which is a dealbreaker for large local collections. So I built EarTea, a privacy-first, browser-based music metadata manager designed for music hoarders and audiophiles. Here is what makes EarTea special: - 100% Private & Local: Powered by the File System Access API. Your actual audio files never leave your computer. Only a numerical audio fingerprint vector is sent to identify tracks. - Smart Audio Fingerprinting: Identifies tracks using AcoustID and MusicBrainz based on actual sound, not filename guesswork. - Rich Metadata & Synced Lyrics: Auto-fills tags, fetches album art with size previews, and downloads line-synced .lrc lyrics. - Audio Quality Check: Built-in spectrum analysis to spot fake FLACs transcoded from low-quality MP3s. - Zero Installation: Runs directly in your browser (Chrome/Edge). We offer a free tier (20 tracks/day) to get you started, and a premium tier for power users with larger libraries. I'd love to hear your thoughts, feedback, or any feature requests! Ask me anything below. ☕🎵

EarTea

EarTea cleans up the music files from browser

EarTea cleans up the music files from browser