Smule: Sing, Duet & Karaoke

Smule

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About this app

Join millions of singers and creators on Smule, the app where real voices create real music. Sing your favorite karaoke songs, record your voice, and duet with friends, artists and singers around the world. Smule is for anyone who loves to sing — a global community built for expression, connection, and creative music-making. Whether you’re practicing privately or performing live, Smule helps every singer sound their best and share their story. Every performance is an opportunity to be heard, improve your skills, and join a worldwide stage for authentic music creation.

Record, Duet & Create
Explore more than 15 million karaoke songs across pop, rock, R&B, country, K-pop, musicals, and more.
Record solos, duet or group performances with other creators, or sing with artists like Ed Sheeran, Dua Lipa, Olivia Rodrigo, and Disney favorites.
Add video and effects to bring any song to life.
Experiment with melodies, harmonies, and filters to find your signature vocal style.
Use smart voice tools and optional AI effects to refine your tone while keeping your sound authentic, helping every singer sound their best.
Create and share your music with a global audience.

Join a Global Community
Connect with singers and fans in 190+ countries
Perform duets, record group songs, and host or join live karaoke sessions in real time
Collaborate on covers, join challenges, and share your recordings across social platforms
Discover new artists and trending songs, or simply sing with friends anytime, anywhere
Celebrate the joy of singing together and experience how music brings people closer

Grow as a Singer
Build confidence and creativity through practice, collaboration, and guided tools that help you learn to sing and develop your voice. Use our guided tools to refine your pitch, performance, and style:

- Improve singing accuracy with on-screen pitch guides
- Experiment with vocal tones, melodies, harmonies, and creative recordings
- Use pitch shift to adjust a song’s key to match your vocal range, so every performance fits your voice perfectly
- Record cover songs or original performances and share for input
- Explore new music genres to strengthen your voice
- Practice privately or perform publicly

Tools for Every Voice
Professional tools designed to make your sound shine:
- Studio-quality effects with reverb, filters, and pitch guidance
- Pitch shift controls to change the key of a song and make it easier to sing in your natural range
- Explore vocal Styles and creative filters for unique song textures
- Use video tools to turn recordings into music videos with effects and lyrics
- Practice with visual pitch tracking to improve your singing and build confidence
- Host or join live karaoke sessions and connect with singers worldwide

Endless Vocal Possibilities
Explore a world of creative tools designed to inspire every singer.
- Create layered recordings by singing solo, in duets, or group performances
- Use optional AI voice features to explore tone, pitch, and range
- Try Reverse Singing with the reverse audio feature — a fun, viral trend that lets you sing backwards and then play it in reverse for surprising results
- Access a growing library of vocal effects and presets for limitless creative expression
- Build your audience, gain joins and likes on your songs, and connect with fans

Why Singers Love Smule
A welcoming space where every voice and every song matters.
Designed for collaboration, creativity, and personal growth.
Opportunities to duet with global superstars and Disney favorites, emerging artists, and singers worldwide.
A place to develop your vocal skills, express yourself, and share your love of music.

Connecting the World Through Music
Smule is more than a karaoke app — it’s a home for real voices, songs, duets, and shared creativity, enhanced by smart technology that help singers unlock their potential. Download Smule today and join millions of singers and creators redefining how music and singing are made and shared.

Ratings and reviews

I love it. I've been using it about probably at least ten years now, something like that. Only complaints that I have are 2 . Number one, when you put a clip of your song into an Instagram reel, it becomes extremely tinny. I think because of the compression, it would be great if we could fix that. Also, you should have an option. Not only to make your voice lower, but to lower the music in the background.Because sometimes it's extremely overpowering.

This is a good singing app. it has an amazing variety of songs and theres always someone to sing with or join. you can edit your voice in a few ways and the on screen lyrics are handy. however it can feel restricting as nearly all features are paywalled so you're missing out on quite a lot. as a free user you can feel dependent on others as you have to wait for people to open groups, duets or solos. you even need to pay to edit your profile. the time limit to join people is a little unnecessary.

It's great, but it would be better if artists contributed with more songs in the "Sing with the artist" feature. Not even the main major hits are there. For instance, Neyo (only has 1 or 2 songs on there), Nick Jonas (only the song "Jealous"), you get the picture. There are mainstream artists who are not even on there at all. It's a paid app and that's okay, but it could be a little cheaper. All in all, I do recommend it. It's the one that has the most, I guess? But there are other free apps.

What’s new

Ongoing Improvements
A few minor updates to improve Smule