Telegram bot
MetaMusic is a Telegram bot. Send it a FLAC, and it fingerprints the file, writes clean tags, and can place a copy in your Google Drive. It never re-encodes the audio.
This website is the public front door: what the bot does, how to use it, what it can see, and how long it keeps anything. The Mini App itself opens inside Telegram at music.avje.in.
Identify
You send a FLAC. The bot sketches the sound (a compact fingerprint), asks public catalogs who recorded it, and writes a short, strict set of tags back onto that same file. Title, artists, album, genre, cover, synced lyrics when they exist. The audio itself is never converted.
Your Drive
Connect Drive if you want the tagged file in folders the bot creates for you. Google does not let it open the rest of your Drive. No Drive? Tagging in Telegram still works. Unlink any time in settings.
In the chat
👍 puts the current file in your library. 👎 puts it in review. 💩 or 🙉 removes it from yours only. 🙏 identifies again. ✍️ opens the tag editor — and on save, the group audio is replaced for everyone. Confirmations stay private.
Your pile
Review is a holding folder for tracks you are not ready to keep. Suggest looks at what you already have and proposes nearby music. Login, settings, review, and suggest open inside Telegram. Search-by-name is off for now: send a FLAC.
Google Drive
Connecting Drive does not hand us your photos, documents, or the rest of your files. Google only lets MetaMusic touch files it created and the music you sent it in Telegram. Everything else in Drive stays invisible to the bot.
How long we keep things
Copies we hold while tagging are deleted after one week. If you do not use the bot for three months, we forget your stored login and session. Files already saved in your Drive stay there until you remove them.
Open @MetaMusicProBot in Telegram. Do not paste login links in a public group. Step-by-step is in the manual. Data rules are on the privacy page.
MetaMusic