# Master Motion — Skill-building media player

> Skill-building media player (iPhone/iPad app by KEN ITAKURA.)

- Source: https://appshunter.io/ios/app/master-motion/id6739801998 (this page in markdown: same URL + `.md`)
- Developer: [KEN ITAKURA](https://appshunter.io/developer/1673182074)
- Category: Photo & Video, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 19 MB
- Languages: English, Japanese
- Released: 2025-02-19
- Data updated: 2026-06-25
- User reviews in markdown: https://appshunter.io/ios/app/master-motion/id6739801998/reviews.md

## What is Master Motion?

Master Your Movements with an Intuitive Media Player

A powerful media player designed to help you practice, learn, and improve through full control of your videos and audio.
Perfect for sports training, dance practice, music learning, rehabilitation, and more!

◆ Key Features ◆
	•	Speed Control – Adjust playback speed freely to analyze every detail.
	•	Range Playback – Repeat specific sections to efficiently master techniques.
	•	Mirror Mode – Flip videos like a mirror for intuitive learning.
　　•	Camera-Like Zoom & Pan Playback – Save zoom and pan positions to focus on your favorite details, just like a “fan cam.”
	•	Clean & Simple Interface – A distraction-free design that anyone can use with ease.


## Version history (last 3 releases)

### 1.4 — 2026-06-24

**New**
- **Apple Music (songs) is now supported** (music videos are not supported)
  - Search and add songs in the app, or import them via Share from the Music app (open a song → Share → MasterMotion).
  - An **Apple Music subscription is required**.
  - **Playback speed cannot be changed** for Apple Music songs.

**Improvements**
- **More reliable YouTube playback**
  - Fixed an issue where some videos had stopped playing (the playback engine was rebuilt).

### 1.2 — 2025-08-19

◆ What’s New ◆
	•	Camera-Like Zoom & Pan Playback – Save zoom and pan positions to focus on your favorite details, just like a “fan cam.”
	•	Smarter Playlists – Playlists are now auto-saved and can be easily switched for better organization.
	•	Share & Save – Share your playlists with others or export them as files.
	•	Refined Interface – A redesigned structure and improved layout for an even more intuitive experience.

### 1.0 — 2025-02-19

No release notes.

## More apps by KEN ITAKURA

- [Map Scope](https://appshunter.io/ios/app/map-scope/id1673182072)
- [NumDrill - Math You Can't Stop](https://appshunter.io/ios/app/numdrill-math-you-cant-stop/id6752035917)

All apps by KEN ITAKURA: https://appshunter.io/developer/1673182074

## Related topics

[ken itakura](https://appshunter.io/ios/topics/ken-itakura)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*