Audiobook Metadata Viewer & Extractor
View complete metadata from your audiobook files and export it to JSON instantly.
Drop your audiobook file here
or click to browse audio files (MP3, M4B, M4A, MP4, WAV, OGG, FLAC, AAC, Opus)
Files are processed locally - never uploaded
What the metadata viewer and extractor help you check
The audiobook metadata viewer and extractor are built for quickly inspecting what is actually embedded inside an audio file, then exporting that metadata when you need a portable JSON snapshot. Instead of guessing whether a book has chapter markers, cover art, author tags, narrator fields, or publisher information, you can open the file locally in your browser and review the structured metadata in one place.
Frequently Asked Questions
Can this audiobook metadata viewer upload my file anywhere?
No. The viewer runs client-side in the browser, so the file stays on your device while Audiobooky reads the metadata.
Can I export metadata after viewing it?
Yes. After loading a file, you can export the detected metadata as JSON without changing the original audiobook file.
Which audiobook formats work best?
MP3 is the strongest path today, and M4B or M4A files work when the metadata is stored in browser-readable MP4 atoms such as ilst or chapter atoms.