M4A metadata viewer
Upload an M4A file and see every metadata tag stored inside — title, artist, album, cover art, and more.
Upload an M4A file and see every metadata tag stored inside — title, artist, album, cover art, and more.
M4A metadata lives in MP4 atoms using the tagging scheme iTunes popularized: title, artist, album, artwork, and a tail of less obvious fields written by apps. The viewer parses and displays them all locally.
Players read a subset of atoms and ignore the rest. The viewer shows everything present, including fields your player skips.
They can carry creation dates and app-written fields. Worth a look before sharing a recording; the metadata tools can edit or strip what you find.