Sonaraem

Music

Sonaraem uses AI to understand your Spotify library and automatically turn thousands of saved songs into meaningful, personalized playlists. If you've ever saved hundreds or thousands of songs to Spotify and eventually lost track of what belongs where, Sonaraem is built for you. Connect your Spotify account and let Sonaraem analyze your music, discover patterns in your taste, and continuously organize your library into playlists based on genre, mood, themes, atmosphere, and musical relationships. Once your library is analyzed, Sonaraem keeps working in the background, periodically discovering new music patterns and updating your playlists automatically. No manual sorting. No deciding which playlist a song belongs in. Just a music library that organizes itself.

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Roasts

4.0/10

Avg. score

Would pay

What the community said1

Martin Sailliez

Helpful4/10Wouldn't pay

What works

The pain is real: a large Spotify library becomes unmanageable and manual sorting doesn't scale, so "AI organizes it for you" is a legitimate wedge. Capping early access to 25 users with 3 months free is a smart way to keep initial quality control tight while still building a waitlist.

The biggest problem

The page calls itself "Harmonia" everywhere (title, logo, headline) while the URL is sonaraem.com, and the whole thing is a single email-capture screen with zero explanation of how the organizing actually works. There's nothing to evaluate: no example playlist, no before/after, no screenshot of the output, just a name mismatch and a promise.

Top suggestion

Fix the branding split first, one name, everywhere, then show one real before/after: a messy library on the left, an Harmonia-organized set of playlists on the right. Right now there's nothing to judge trust against beyond the pitch.

After looking at Sonaraem, what do you think it actually does?

Organizes a large Spotify library into playlists using AI, that much is clear from the one sentence given. I don't know HOW (by mood, genre, listening pattern?) since nothing on the page shows an actual output.

Would you trust an AI to organize your entire Spotify library without manually approving every song or playlist? Why or why not?

No, not on the first pass. Auto-sorted playlists that get genre or mood wrong are annoying to fix after the fact. I'd want a preview/approve step before it touches my real library, at least for the first run.

If you had 2,000+ songs in your Spotify library, how useful would Sonaraem be to you? What would make it genuinely useful?

Genuinely useful, that's exactly the size where manual sorting stops being feasible. What would make it useful: playlists I'd actually want to listen to, not just technically correct groupings, plus the ability to merge, rename, or exclude tracks it got wrong.

What would make you stop using Sonaraem after the first analysis?

If the playlists felt generic (just genre buckets I could get from Spotify's own algorithm) or if it touched my existing curated playlists without asking.

What would you change about Sonaraem before you would recommend it to a friend?

Fix the name inconsistency, and let me see a real example of the output before I connect my Spotify account, right now it's a blind trust ask.

Malek Gara-Hellal23d

thanks for the roast, all of the things u mentioned are valid for the name inconsistency im actually in the middle of migration from Harmonia to Sonaraem (since harmonia.com is taken already) for how the algorithm of organization works, i will make sure to add it in the landing page and show exactly how it works, but for your own curiosity, we will get all tracks in your library, after that we will get the lyrics of all of them, we will tag the tracks with AI (we will feed the lyric, album about, genre and everything u can imagine the agent will find about the track to the LLM) and then we will vectorize the tracks, we will run a DBCluster to cluster all of the tracks, and then we will run groups to make the playlists and finally one more LLM call to make description and title of the playlists here is a demo btw u can watch https://drive.google.com/file/d/1zb87EEeh3iuksVQpe6hrJGWgJ5lLzuQl/view?usp=sharing but its outdated, i made a loooooot of changes to the UI, it;s looking a world class UI and UX now may i ask why u wouldnt pay for such idea/product, do u think people would pay ?

Martin Sailliez23d

I think I'll pay if I see a real exemple. Like a before/after view

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