Discover music through
your friends.
Share your YouTube playlists and compare with a friend to see exactly how many tracks you have in common. Every comparison unlocks a shared feed — the tracks you're each missing.
Free on iOS and web. Built for YouTube Music listeners.
You dig deeper than most
Your taste is truly unique
Ahead of the curve
You ride the mainstream waves
A mix of popular and hidden gems
Always catching what's hot
Algorithms have no taste.
People do.
Spotify has Discover Weekly. YouTube has autoplay. But the best recommendations still come from the friends who actually share your taste — not an algorithm trained on everyone else's.
What if you could see exactly what your friends are missing — and what you're missing from them?
Compare. Connect. Discover.
Connect your YouTube account. We analyze your playlists and build your Taste Card — your music identity with an archetype, rarity score, and top genres. Then compare with a friend to unlock a shared feed of the tracks you're each missing.
Compare with a friend
See your exact overlap — shared artists, genres, and how many tracks you have in common.
Unlock a shared feed
Every comparison opens a private feed between you two — the tracks you're each missing from the other.
Discover gems
No algorithms. Just the songs your friend already has that you don't, a few at a time.
Three steps to your first shared feed.
Connect YouTube
Sign in with Google. We read your playlists — nothing else. Takes 30 seconds.
Get your Taste Card
Your archetype, rarity score, top genres, and artists — all on a shareable card.
Compare & discover
Invite a friend to compare. Unlock a shared feed between you two — and discover the tracks you're each missing.
Questions? We've got answers.
Most music apps only work with Spotify. YouTube Music has 100M+ subscribers and almost zero third-party tools. Who Hears is built specifically for YouTube Music listeners.
Yes. We only read your playlists and video titles — nothing else. Read-only access via Google Sign-In. No passwords stored.
Those generate a one-time image of your taste. Who Hears is about people — you compare playlists with a friend, see exactly how many tracks you share, and unlock a shared feed of the songs you’re each missing. The card is just the beginning.
That’s half the fun — low overlap means more fresh tracks to discover from each other. And the friends who DO match become your best source for music you’ll actually love.
Creating your card and comparing with friends is free. Always.
A gem is a track a friend you’ve compared with already has — but you don’t. Each shared feed drips you a few at a time.
Compare with a friend.
Built for YouTube Music listeners. Share your playlists, see how much you overlap, and unlock a shared feed of what you're each missing.
Free on iOS and web. Sign in with Google, card ready in 30 seconds.