Triplet open beta soon

Your music, played from your own shelf.

Triplet is a music player for the songs you already own. Point it at a folder and it reads the song details itself. It doesn't stream, and nothing decides what you hear next.

It goes into open beta very soon. The player works today, and the launch is waiting on polish.

See where it stands Android first · free during the beta · no sign-up list yet

What it does

You probably built your library yourself, over years. Triplet treats it like a good librarian would: precise, unhurried, and with no opinions about the collection.

Reads your folders where they are

Point Triplet at a folder, or a few. It reads the song details (tags) and cover art from the files themselves, and it never copies your music into the app. It checks for new files each time it opens, and you can rescan whenever you like.

A library that stays in order

Browse by track, album, artist, folder or playlist. Search as you type. Build playlists and reorder them, mark favourites, and queue exactly what you want to hear next.

Built for actually listening

Shuffle, repeat one or repeat all. A sleep timer that can wait for the end of the track instead of cutting it off. Background playback with lock-screen and notification controls, and Android Auto. Light, dark or true-black themes.

Lyrics that keep time

If a track has a synced-lyrics file (.lrc) next to it, or synced lyrics saved inside it, Triplet follows along line by line. Nothing is fetched from anywhere to make that happen.

Stats that stay home

Listening time by day, your top artists and tracks, a breakdown by format. All of it counted on your device, for you, and sent nowhere.

Sync only if you want it

Your playlists, favourites and play history can sync through a hidden folder in your own Google Drive. Never the music itself. Or export them to a single backup file (JSON). There's no account with us, and your songs never leave your device either way.

Where it stands

The honest state of the build, updated as things land.

PieceStatusNotes
Formats Works MP3, M4A, AAC, FLAC, OGG and WAV, with embedded tags and cover art.
Android Works Folders read in place through Android's own folder picker. This is where the open beta starts.
Desktop Works Windows, Mac and Linux read your music folders directly. They'll be released after Android.
iPhone and web Partial The player runs there, but reading your folders isn't built for them yet. Until it is, there's nothing for it to play.
Other clouds Planned Dropbox, OneDrive and Nextcloud show in settings as "coming soon". They don't connect to anything yet.
Streaming downloads Not supported Songs "downloaded" from a streaming service are locked to that service's app. No other player can open them. Triplet plays files you actually own.

Roadmap

Listed in order, with no dates. Each step starts once the one before it is solid.

Open a milestone for the details.

Triplet joins Leaflet and Wavelet in public on Android, free while the beta runs.

What "done" looks like Point it at a library of a few thousand tracks, and it reads every tag, skips what it can't play with a plain count of what and why, and plays the rest without a stutter.

The beta becomes a proper release, with the same pricing as the rest of the family: pay a little once, or watch one untargeted ad once. Desktop follows.

What "done" looks like A month of listening in which you never once think about the app, only about the music.

Reading your library on iOS, and connecting to Hamlet the way Leaflet and Wavelet already do, so the collection at home reaches the phone in your pocket.

What "done" looks like One music library on a machine you own, played from any device you pick up, with your playlists and play counts following along.

Questions

Does it stream anything?
No. Triplet plays files on your device, from folders you choose. There's no catalogue or radio, and nothing is suggested to you. If Triplet ever starts guessing what you want to hear, that's a bug report.
Where do my files go?
Nowhere. Triplet reads them where they already are and never copies them into the app. Delete Triplet tomorrow and your music is exactly where you left it, untouched.
What does sync actually send?
Only if you turn it on: your playlists, favourites and play history, to a hidden app folder in your own Google Drive. Triplet can't see the rest of your Drive, and your music never goes up at all.
What will it cost?
Nothing during the beta. After launch: pay a little, once, or watch one untargeted ad, once, to unlock everything. Never a subscription. Here's why.
Why "Triplet"?
A triplet is three notes crowded into a beat meant for two, the smallest unit of musical mischief. It ends in "-let" without being forced to, same as its siblings. The icon is three of them, sitting where a record's label goes.