Your music, wherever it lives, everywhere.
Keep your music in Backblaze B2, Microsoft OneDrive, or both. Rasanak meets it where it already is and turns it into a fast, private library you can play from any browser. No uploads, no lock-in, no single provider to be tied to.
Free for up to 100 tracks. Pro is $12/year for unlimited tracks.
How it works
Three steps from a folder of files to a library you can play anywhere.
Connect your storage
Sign in to Microsoft OneDrive, or paste a read-only key for your Backblaze B2 bucket. Use one or both; access is read-only and stored encrypted.
Sync
Rasanak scans your music folders, reads titles, artists and albums from your files' tags, and builds one library. Audio stays where it is.
Play
Press play. Music streams directly from your storage to your browser, with a queue, shuffle, repeat and lock-screen controls.
Everything you need, nothing you don't
Built for people who keep their own music collection and want to enjoy it without handing it over.
Private by design
Audio streams straight from your own storage to your browser through short-lived links. Rasanak never stores or proxies your music.
Two-step sign-in, always
Every login needs your password plus a code from your authenticator app or email. Recovery codes keep you in control.
A library that keeps up
Search, sort and group by artist or album, even with thousands of tracks. Tags are read from your files, with smart filename fallbacks.
A player you'll enjoy
Shuffle, repeat, a queue, keyboard shortcuts and lock-screen controls. It even remembers where you left off.
Your storage, your choice
Backblaze B2, Microsoft OneDrive, or both at once. MP3, FLAC, M4A/AAC, OGG/Opus and WAV - wherever you keep them, Rasanak plays them.
Always in sync
Incremental syncs pick up new, changed and removed files. Removed files are flagged, never silently dropped.
Simple pricing
Start free. Upgrade when your library grows. Your storage stays with the provider you already use.
Pro
- Unlimited tracks
- Everything in Free
- Cancel anytime; 30 days of full access after it ends
Questions
Do you store my music?
No. Your audio files stay in your own Backblaze B2 bucket or Microsoft OneDrive. Rasanak stores only metadata (title, artist, album, duration, file name) so it can show your library, and your browser streams audio directly from your storage.
What do I need?
Somewhere your music already lives: a Microsoft OneDrive account, or a Backblaze B2 bucket with a read-only application key. You can connect both, and the app walks you through each one.
Which formats are supported?
MP3, FLAC, M4A/AAC, OGG/Opus and WAV. Playback depends on your browser; unsupported files are skipped gracefully.
What happens if my Pro subscription ends?
You keep full access for 30 days. After that nothing is deleted, but only your first 100 tracks (by date added) are playable and new syncs add up to the free limit. Renew any time to get everything back.
Is my storage access safe?
Yes. Rasanak only asks for read access. B2 keys and OneDrive sign-in tokens are encrypted at rest with AES-256-GCM and are never sent back to your browser. For B2 we recommend a read-only key limited to your music bucket.
Do you use tracking cookies or analytics?
No. Rasanak uses only the cookies needed to keep you signed in and protect forms. No analytics, no ad trackers.
Can I cancel or delete my account?
Yes. Cancel Pro from the billing portal at any time, export your data as JSON, or delete your account and all its data from Settings.