Koma – Frame by Frame Video

A video player built for studying dance choreography and sports form. Pick a video from your photo library and examine every detail.

Features:

• Slow motion: 0.1x–3x (0.01x–50x with Premium)
• Frame stepping with centisecond timecode and frame numbers
• A-B repeat: loop just the section you're working on
• Two-video comparison: play a reference and your own recording side by side, each with its own speed and A-B loop
• Mirrored playback for learning choreography from facing videos
• Hold-to-speed: boosted playback while you press the screen
• Pinch to zoom and pan, brightness/contrast/saturation adjustment
• One-tap access to recent videos
• Switch portrait/landscape with the rotate button (ignores device rotation)

Your videos stay on your device and are never uploaded.

Premium (one-time purchase) removes all ads and unlocks 0.01x–50x speeds.