Convert your audio without losing a single tag
VLC and most free converters strip your tags and album art. MetaKeep is built around one promise: every tag, every cover, every field survives the conversion. It all runs in your browser — no file is ever uploaded.
Drop your audio files here
OPUS · M4A · FLAC · WAV · MP3 · OGG — or
- Zero lossTitle, artist, album, BPM, key, ReplayGain, cover art — every field is remapped (ID3v2, Vorbis, MP4 atoms).
- Local & privateConversion runs on your machine via WebAssembly. Your tracks never leave the browser.
- Tag previewSee exactly what is kept before you convert. No surprises, ever.
100% client-side · completely free, single file or batch · nothing is uploaded, nothing is stored. WAV does not support cover art (format limitation).