K-pop dance tutorials · Stray Kids
How to Dance S-Class by Stray Kids
Learn the S-Class dance free with Stray Kids's official dance practice. Slow it down, repeat the hard part and dance next to your camera, right in your browser.
- Hard
- Chorus: 17 sec
- Free · no sign-up
How to learn the S-Class dance
- Start with the chorus. KPop Mirror opens S-Class on the 17-second chorus (0:38–0:55) and repeats it.
- Slow it down. Tap Slower to 0.5× or 0.75× until your feet catch up, then go back to 1×.
- Repeat the hard part. Loop the 8-count you keep missing until it feels easy.
- Watch yourself. Turn on the camera to dance next to Stray Kids, then record and watch it back.
- Put it together. Switch to Full dance when the chorus feels good.
Why learn S-Class with the official dance practice
Official dance practice videos are usually filmed in a studio with a steady camera, so you can see Stray Kids's arms and footwork clearly, without the cuts and camera moves of a music video. That makes them the best way to learn the real S-Class choreography step by step.
KPop Mirror plays the video right in your browser on iPhone, Android or a laptop. There's nothing to download and no account to make. Practice 10 to 15 minutes a day, film yourself once a week and compare it with the idols, and you'll see the S-Class dance come together fast.
S-Class dance FAQ
Is the S-Class dance hard?
S-Class by Stray Kids is a hard K-pop dance. Start with the chorus slowed down to 0.5× and learn one 8-count at a time.
How do I learn the S-Class chorus?
Open S-Class in KPop Mirror. It starts on the 17-second chorus (0:38–0:55) and repeats it. Tap Slower until you can follow, then speed back up.
Is KPop Mirror free?
Yes. Basic is free with no sign-up: 6 dances plus the Song of the day and Voters’ choice, a 45-second try of every other dance, plus every practice tool. Pro is an optional one-time purchase that unlocks every song.