Multitask effortlessly on your PC or Mac as you try out Smule: Sing, Duet & Karaoke, a Music & Audio app by Smule on BlueStacks.

Smule feels like a big friendly karaoke room that never closes. It is built for people who like to sing in any mood, whether someone wants to warm up quietly or jump into a duet with strangers who become buddies by the end of a chorus. There is a huge library to pick from across pop, rock, R&B, country, K-pop, musicals, and all the usual throwbacks. Solos, duets, full group songs, even pairing a voice with tracks from big artists are all there. The app lets people add video, simple filters, and those studio-style effects that smooth edges without hiding a real voice. Pitch guides show how close the notes are, the key can be shifted to fit a range, and layered harmonies are easy to stack if someone enjoys building a fuller sound. There is even a reverse singing trick that turns out weird and funny in a good way.

What stands out is the community energy. Folks from a lot of countries host live rooms, join challenges, and leave joins on songs, so a throwaway recording can suddenly feel like a mini collab. On PC with BlueStacks, the lyrics and pitch lines are easier to read, and using a USB mic or a proper headset makes timing cleaner. Webcam videos look steadier too. Someone can keep recordings private for practice or post them to see who hops on. It is an easy place to grow a voice, test styles, and just sing without the pressure of being perfect.

Big screen. Bigger performance. Use BlueStacks on your PC or Mac to run your favorite apps.