
Free
Rating summary
About
8Synk overlays beat counts (1–8) on your dance videos, making it easy to review choreography, practice on your own, and create count-synced videos for social media.
HOW IT WORKS
1. Choose a dance video from your camera roll
2. Set the BPM (auto-detect, tap along, or adjust manually)
3. Sync the count bar to beat 1
Then just play the video. Counts "1, 2, 3 ... 8" appear right on top, in time with the music.
KEY FEATURES
- Auto BPM detection, plus tap-in and manual fine-tuning
- 3 count bar styles: Line, Band, and Circle. Switch anytime
- Drag the count bar anywhere and switch between S and L sizes
- Mirror mode to see the choreography facing the same way you do
- Slow playback (0.5x / 0.75x / 1x) for checking fast moves
- Screenshot mode: hides the controls and shows only the count bar, ready for screenshots or the iPhone's Screen Recording
GREAT FOR
- Dancers who find it hard to catch the counts in choreography
- Posting count-synced dance videos to social media
- Practicing solo while following the counts
No account needed. Everything runs on your iPhone.
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What's New in 8Synk
1.29
October 15, 2026
Improved automatic BPM detection and usability. - Fixed an issue where slower songs (around 100 BPM) were detected with a faster BPM - Fixed an issue where the BPM was slightly off for some songs - Fixed playback controls appearing in Screenshot Mode and showing up in screen recordings - Fixed an issue where tapping "Start" or "Next" repeatedly could skip a step
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