# CueRack - AB Looper — Network Video A-B Looper

> Network Video A-B Looper (iPhone/iPad app by Wei Te Hsu.)

- Source: https://appshunter.io/ios/app/cuerack-ab-looper/id6761645077 (this page in markdown: same URL + `.md`)
- Developer: [Wei Te Hsu](https://appshunter.io/developer/1879744574)
- Category: Education, Utilities
- Price: $4.99 with in-app purchases
- Age rating: 4+
- Requires: iOS 18.6 · 8 MB
- Languages: American English, German (Germany), Japanese, Chinese (Traditional, Taiwan)
- Released: 2026-06-17
- Data updated: 2026-10-24

## What is CueRack?

CueRack turns videos into a workspace for focused study and practice. Use videos you import from your device, or open video pages from services such as YouTube, YouTube Music, TED Talks, and Vimeo. CueRack does not provide or download third-party videos.

Repeat a difficult passage, mark an important moment, and keep your study materials together. CueRack works on iPhone, iPad, and Mac, with flexible panels designed to keep playback controls and reference materials close at hand.

STUDY AT YOUR OWN PACE
- Set A-B loops to repeat a passage.
- Adjust playback speed for close listening or review.
- Change pitch independently of speed when practicing with an imported local video.
- Add timestamped bookmarks, notes, and study marks; organize and revisit them by group.

KEEP VIDEO AND DOCUMENTS IN STEP
- Import PDF references such as sheet music, books, or course materials alongside a video.
- Browse PDF pages in single-page or continuous mode, and adjust page scaling and panel size.
- Link bookmarks to PDF pages as well as video timestamps, so you can return to the right passage in the video and the corresponding place in your sheet music, book, or course material.
- Use document controls and playback tools in adaptable panels on iPhone, iPad, and Mac.

YOUR STUDY LIBRARY
- Import local videos or open supported web video pages yourself.
- Organize videos and bookmarks into a personal study library.
- Sync study data across your devices. PDF reference documents sync separately from the study library data.

CueRack is designed for language learning, music practice, online courses, and any activity that benefits from repeating, marking, and reviewing video. Online services remain subject to their own terms and availability.

Privacy Policy: https://videostudyhub.vercel.app/privacy
Terms of Use / EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: $4.99.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro-Monthly | $0.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Basic One-Time Purchase | $4.99 | one-time |


## Is CueRack safe?

Not enough ratings yet to assess CueRack.

## Is CueRack legit?

CueRack - AB Looper appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for CueRack is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.13 — 2026-10-17

CueRack 1.13 improves PDF reference documents, bookmark playback, and library organization.

- Annotate PDF reference pages with Apple Pencil.
- Browse documents in single-page or continuous mode with improved page sizing.
- Use bookmark playback countdowns and improved loop controls.
- Organize playlists and your library with playback history, statistics, and thumbnails.

### 1.12 — 2026-10-13

CueRack 1.12 makes study panels easier to use and improves bookmark navigation and audio controls.

- Added floating shortcuts for the Control Panel, Mini Bar, Reference Document, and Video Marks
- Improved panel dragging, resizing, layering, and access to reference document page controls
- Refined Video Marks hints and seeking
- Improved Bluetooth route handling, headphone and Lock Screen controls, and audio-session cleanup

### 1.11 — 2026-10-09

CueRack 1.11 adds pitch adjustment for local videos and improves reference PDFs, bookmarks, and syncing.

- Adjust local video pitch independently of playback speed
- Easier access to PDF import, page layout, panel sizing, and page-linked bookmarks
- Reference PDFs now sync separately from study data
- YouTube Music titles stay in sync with the playing track

### 1.10 — 2026-10-09

CueRack 1.10 新增參考 PDF 文件，讓影片標記可以連結到文件頁面。

- 匯入、取代及移除參考 PDF，支援單頁、連續頁與頁面適配
- 手動或連續記錄換頁，將 PDF 頁碼連結到影片標記；未指定頁碼的標記會沿用前一個頁面設定
- 新增播放歷史，方便找回最近觀看的影片
- 改善 iPad 與 Mac 面板移動、尺寸預設、旋轉後定位及 PDF 顯示

### 1.9 — 2026-09-16

CueRack 1.9 improves playback continuity when switching between the app, background playback, and Picture in Picture.

- More reliable background playback
- Improved video and audio recovery when returning to the app
- Smoother Picture in Picture transitions
- Reduced brief gaps and glitches caused by duplicate playback commands

## Apps similar to CueRack

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [CueTube](https://appshunter.io/ios/app/cuetube/id6749192434) | — | Free | Education |
| [DIRECT Academy](https://appshunter.io/ios/app/direct-academy/id1342610336) | 4.8 (39) | Free | Education |
| [Memorado (GEIST): Brain & Mind](https://appshunter.io/ios/app/memorado-geist-brain-and-mind/id897062509) | 4.7 (9,872) | Free | Education |
| [Peak - Brain Training](https://appshunter.io/ios/app/peak-brain-training/id806223188) | 4.7 (146,392) | Free | Education |

## More apps by Wei Te Hsu

- [MemoShutter - No-Organize Cam](https://appshunter.io/ios/app/memoshutter-no-organize-cam/id6759600658)
- [ScoreFlow -Sheet Music Reader](https://appshunter.io/ios/app/scoreflow-sheet-music-reader/id6761165820)

All apps by Wei Te Hsu: https://appshunter.io/developer/1879744574

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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 2026-10-24.*