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Screenshots

  • SymPlayer - Master Movement - screenshot 1
  • SymPlayer - Master Movement - screenshot 2
  • SymPlayer - Master Movement - screenshot 3
  • SymPlayer - Master Movement - screenshot 4

About SymPlayer - Master Movement -

Master Professional Moves with Mirrored Playback! This app lets you play videos flipped left-to-right, making it easier to mimic movements without getting confused about direction. Just follow what you see as if looking in a mirror! You can also flip or rotate videos from your camera roll and save them as new files. Perfect for people who: - Need to learn idol group dances for a wedding or performance - Want to copy professional dance moves - Want to study a pro athlete’s form (like pitching) This app is made for anyone who wants to learn by watching and repeating. Give it a try — it’s free! [Features] ■ Adjustable Playback Speed Freely change video speed — slow motion or double speed are both supported. You can also adjust speed in 5-step increments, as requested by users. Perfect for dance practice, form checks, and more. Caution: Due to iOS limitations, available speeds are limited to 0.5, 0.666..., 0.8, 1.0, 1.25, 1.5, and 2.0. SymPlayer’s speed display is approximate and for reference only. ■ Loop Specific Ranges Set custom start and end points to loop only the section you want to repeat. Ideal for practicing tricky parts like guitar fingering or a swing. ■ Show/Hide Guide Lines Display vertical and horizontal guides over the video. Useful for checking positions in formation dances or comparing symmetry. ■ Zoom & Fit Screen Pinch to zoom in/out. Double-tap to fit the video to your screen. Watch movements in detail or full view — your choice. ■ Play from Google Drive & Dropbox Play videos stored in Google Drive or Dropbox. Mark favorites for offline playback (requires ad viewing). You can also play from a shared video URL. Note: Long videos may take time to load. A shared link is required for access. ■ Tag Your Videos Organize your videos with tags. You can assign multiple tags to a single video for better group management. [About in-app purchases] Please read before purchasing in-app purchases. After purchase, no matter what reason, refund can not be canceled. If you purchase, please confirm the above contents and purchase only if agreed. [About purchasing automatic subscription] As with music players, sound will be able to play even in the background. Also, all ads will be removed during the automatic subscription period. When purchasing, please confirm the following "Terms of service" and "Privacy policy" and purchase only if you agree. Terms of service) https://faboll.tattin.com/terms/symplayer/terms.html Privacy policy) https://faboll.tattin.com/terms/symplayer/privacy.html [Duration and amount of automatic subscription] - Extension 1 month ¥100(JPY) - Extension 3 month ¥280(JPY) - Extension 12 months ¥1000(JPY) [About auto-renewable] Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Payment will be charged to iTunes Account at confirmation of purchase. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. [About the Dance Video] The dance video featured in the App Store preview was graciously provided by SUI Kagura. SUI Kagura — A Super Synchronized Dance Duo with Sincerity to Music — Formed in 2022 by choreographer Upolu and former idol Sayakichi Hanashiro, SUI Kagura is dedicated to their motto: “Sincere to the music.” They create performances that amplify sound and lyrics, shared seamlessly through stage and video. https://www.dignitive.jp/suikagura

What’s new

Version 4.0.0 · Updated October 23, 2026

Thank you for using my app. In this update, I have revamped the entire app design with a "liquid glass" aesthetic. The playback control panel now features buttons and sliders that resemble glass, allowing the video playing in the background to show through. Consequently, the "Playback Control Panel Blur" setting has been removed. I have also added support for iPhone Duo. Additionally, the following changes have been implemented: For standard iPhone models only, I have added a button to the playback screen that allows you to switch between portrait and landscape orientation. This feature is not available on iPhone Duo or iPad. I have removed restrictions related to screen recording. Previously, the app might have incorrectly triggered these restrictions—for instance, even when simply casting content to a TV—which caused inconvenience. I apologize for this. Thank you to all the users who provided feedback and suggestions for improvement via reviews or our contact channels. Version 4.0.0 includes the following updates: - Revamped the entire app design - Added support for iPhone Duo - Updated minimum OS requirement to iOS 26.0 or later - Added a portrait/landscape toggle button to the playback screen - Removed the "Playback Control Panel Blur" setting - Added "Terms of Service" and "Privacy Policy" to the menu - Added a "Paste" button to the download URL input screen - Removed screen recording restrictions - Improved file name handling when exporting to the Photos app - Removed the "App List" and "Recommended Apps" sections - Improved download processing for specified URLs - Improved the "How to Use" screen - Improved the capture/recording screen - Improved the "Add to Favorites" process - Optimized internal processes - Updated third-party libraries As this app is developed by a single person, it is possible that some bugs remain due to limited testing. If you encounter any issues, please let us know via the "Contact Us" option in the menu. While I have not yet been able to address every request I have received, I am committed to making gradual improvements—ensuring a better experience for those who support me through their inquiries and reviews—and will continue to provide support for new operating systems. To all the users who have shared valuable feedback via inquiries or reviews: thank you for helping me improve SymPlayer. I will continue to work on further enhancements, and I hope you will continue to enjoy using SymPlayer.

App privacy

The developer, Masakiyo Tachikawa, reported these privacy practices to Apple.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers: Device ID
  • Usage Data: Other Usage Data

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

  • Location: Coarse Location
  • Identifiers: Device ID
  • Usage Data: Product Interaction, Advertising Data

Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

  • Usage Data: Other Usage Data
  • Diagnostics: Performance Data, Other Diagnostic Data, Crash Data
  • Other Data: Other Data Types

Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality

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