Sing with the
whole world.
Millions of songs. Millions of singers. And over 1,000 recording artists you can actually sing with — not just listen to.
More than karaoke.
A quick look at what makes it different from just singing over a YouTube track.
Smule is a mobile app for iOS and Android where you pick a song, record your vocal over a backing track, and share it. Studio-grade audio effects make you sound your best
You can sing solo, or choose to post an invite for others to join. The duet system lets any two singers combine into a single finished mix, anywhere in the world. Someone in Seoul can record a verse and someone in São Paulo can finish it.
A massive library of songs across pop, R&B, country, K-pop, Latin, gospel, Bollywood, musical theatre, and more. Full backing tracks, visual lyrics, multiple arrangements. The catalog reflects how global the community actually is — not just US chart hits.
Singers in 150+ countries, at every level — total beginners to trained vocalists. The vibe is supportive, not competitive. Performances get real reactions, followers, and duet responses from people who genuinely love music.
Tips that make a real difference.
Things most people figure out eventually — better to know before your first session.
Headphones change everything
Keeps the backing track out of your mic. What you hear through them while recording is essentially the final mix. Single biggest quality upgrade available, zero cost.
Respond to open duets first
Completing someone else's invite puts your recording in front of their followers automatically. Fastest way to grow your audience without starting from scratch. It's also always free to join someone's duet invite.
Authentic performances are the most common
Most singers don't use pitch correction on Smule, but it is available for those who want it.
Search by artist, title, username, or hashtag
Try different search inputs and you'll find arrangements you didn't know existed.
Hopt tip: sing in a closet
Clothes act as natural acoustic treatment. Background noise and room reflections are the most common reason good vocals sound unprofessional. No gear required.
Try an external mic if you're serious
An inexpensive Lightning or USB-C mic — Rode, Blue, Shure MV series — noticeably cleans up your vocal. Even a modest upgrade stands out. Full setup guide →
Watch for artist sessions
When a major artist posts a duet invite, it's open to everyone. Complete one and your vocal is combined with theirs in the finished mix. Nothing else quite like it.
Participate — the feed rewards it
Listening, commenting, and following other singers brings the same energy back. It's a community, not just a publishing channel.
Over 1,000 top artists.
Your voice alongside theirs.
Major recording artists record one part of a duet directly on Smule. You record the other half. Both vocals are mixed together in real time — the result is a finished recording you can share anywhere.
+ hundreds more across pop, R&B, K-pop, country, Latin, and beyond.
The artist records one vocal part of a duet from their verified Smule account and leaves it open for anyone to join.
You open the invite, put on headphones, and record the other half. Lyrics are shown in real time as you sing.
Smule mixes both vocals together on-device. Your finished recording includes their voice — ready to share.
Start singing today.
Available on iOS and Android. A subscription unlocks the full catalog and removes recording limits — but the free tier is a real way to experience it without any commitment.
Also at smule.com
Guides for Smule singers.
Practical articles on getting better results — audio, video, collabs, and more.