Motion Track: Video Stabilizer

Lock a moving car, bike or board dead still in frame for a buttery-smooth stabilized shot. Then ramp the speed on a curve, boost it to 240FPS for real slow motion, and finish it with true optical-flow motion blur.

Motion Track is a full motion editor for iPhone: stabilization, tracking, speed ramps, frame interpolation, motion blur, effects and color grading. Everything runs on-device — your videos never leave your phone.

STABILIZATION & CAMERA TRACKING

- Stabilize — smooth out handheld shake in one tap, with a strength you can change any time. It is never baked in, so your footage is never re-compressed
- Track Feature — tap any point on a moving car, bike or board and pin it dead still in frame for the whole shot
- Track 2 Points — track position, rotation and scale at the same time
- Track Surface — lock onto a flat surface as it moves and turns
- Manual Keyframes — take full control of framing when you want it
- Stable Camera — record already-stabilized footage in the app

SPEED & SLOW MOTION

- Speed Ramps on a Graph — every beat has Bezier handles, like a value graph in After Effects. Drag the direction for how steep the ramp is, the length for how long it carries its momentum
- Boost FPS — rebuild a clip at 60, 120 or 240FPS with AI frame interpolation, for slow motion that is genuinely fluid instead of stuttered
- Your trim, ramp, tracking and overlays survive the boost — the ramp just re-samples footage that now has real in-between frames
- Reverse, constant speed changes, and export up to 240FPS

MOTION BLUR & EFFECTS

- Motion Blur — a true long-exposure look, built on optical flow: we reconstruct the frames between your frames and integrate them, so a turning car smears along its arc instead of one straight streak
- Strength from a light blur to a long cinematic exposure, with before/after compare
- Video Effects Lane — Shake, Hard Shake, Wobble, Zoom Pulse, RGB Glitch, Strobe, Ripple and Dreamy, each on its own timeline lane with draggable start and end
- Transitions and fades

MUSIC & TIMELINE

- Background Music — add a track, set volume and fades per segment, trim it, mute it
- Beats Panel — scrub the waveform and mark beats by ear, or auto-detect with a Light-to-Intense density slider. Then cut to them
- Auto Sync Music — line your clip up to the song it was filmed to
- Pinch the timeline to zoom in on a single frame or out to the whole project
- Trim, split, reorder and duplicate clips

COLOR GRADING

- Cinematic Looks and Filters built for video
- LUT Support — drop in .cube presets, or use ours
- Color Wheels — shadows, midtones and highlights
- RGB & HSL Curves, plus Sharpen
- Film Emulation — halation, bloom, grain and vignette
- Log Conversion — Apple Log, Sony, Canon and DJI profiles handled automatically
- Auto White Balance

TRACK PEOPLE & OBJECTS

- Auto-Track a Person — tap one person in a group video and the frame follows them, no keyframing
- Solo Cut from a Group Video — turn a wide shot into a vertical, single-person clip
- Blur Others — keep your subject sharp and softly blur everyone else, so bystanders stay unrecognizable
- Cover My Face — hide your face behind a blur or a moving emoji that follows your head
- Blur License Plates — tracked blur that stays on the plate as the car moves
- Tracked Overlays — attach text, emoji, stickers and images to moving subjects
- AI Video Enhancer — upscale footage to 4K
- Flexible Aspect Ratios — 9:16, 16:9, 1:1, 4:5, 3:4 and more

Whether you're cutting a car meet reel, a sports edit, a dance fancam or client work, Motion Track puts stabilization, speed, motion blur, effects and color grading in one app — fast enough to post the same day.

DISCLAIMERS

- All features can be tried for free
- Exporting videos that use PRO features requires a subscription
- Boost FPS requires iOS 26

CONTACT
[email protected]

TERMS OF USE
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/