# Timecode TC Organizer > Broadcast and film timecode calculator for various frame rates. (iPhone/iPad app by KYOUNG KUEN CHUNG.) - Source: https://appshunter.io/ios/app/timecode-tc-organizer/id740235152 (this page in markdown: same URL + `.md`) - Developer: [KYOUNG KUEN CHUNG](https://appshunter.io/developer/687596731) - Category: Utilities, Photo & Video - Price: $1.99 (on sale, was $2.99) - Age rating: 4+ - Requires: iOS 15.6 · 30 MB - Languages: American English - Released: 2013-11-16 - Data updated: 2026-08-05 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/timecode-tc-organizer/id740235152/reviews.md ## What is Timecode TC Organizer? Essential app for all the professionals in the broadcast and film industry. Calculate and predict the Timecode(TC) between any combinations among 23.98(24), NTSC 29.97(30), and PAL 25. The Description field in the middle will show which conversion methods would be used for the conversion. The calculation is assuming users use 2-3 pull-down or removing-2-3-pull-down methods for the conversions between 23.98(24) and NTSC 29.97(30). It is assuming users use frame-to-frame conversions between 23.98(24) and PAL(25). All the timecode(TC) is shown as EDL(TAPE DECK) way, so the timecode is your CUT point. It is not the editing software's way such as OUT point, 1 frame shorter than CUT point. How to use in general: User Interface can be split into 4 sections: 1. Mode - you can choose "Source" or "Target" mode. Set "Source" if you know the source TC and want to know the converted TC. Set "Target" mode if you know the target TC and want to know your source TC. 2. TC Input - click the TC input Field, then the numeric keyboard will pop-up. Please type the timecode with numbers only and press any other area than numeric pad as enter. Depending on your input timecode's hour, the Sync point will be automatically chosen. Then you can set your TC Type as 23.976, 29.97 NDF, 29.97DF, and 25. 3. Description - show which conversion methods will be used 4. TC Output - show the calculated or predicted TC with duration. You can set the target TC Type as 23.976, 29.97NDF, 29.97DF, and 25. As often the broadcasters use different starting TC point between 1 hour and 10 hour, you can choose the different TC sync point among 0H, 1H, and 10H. Example 1, "Source Mode": if you have your master in 23.98 and you like to know how long it would be after frame-to-frame conversion to PAL. Please put your source TC, then it will predict your PAL TC and duration for you. Example 2, "Target Mode": if your broadcaster wants to make 22:30 Drop frame show with film look and you shot as 23.98 and like to edit in 23.98, please change to "Target Mode" and put your 22:30 timecode and choose drop frame in the input TC Type, then it will calculate your 23.98 TC for your editing. I hope this app can help you in many of your projects. ## Key features - Timecode conversion for 23.98, 29.97, and 25 fps - Source and Target calculation modes - Supports NTSC and PAL standards - EDL (Tape Deck) timecode format - Adjustable TC sync points (0H, 1H, 10H) - Calculates duration ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/timecode-tc-organizer/id740235152/reviews.md ### 5/5 — Great for conversions when away from an Avid *2014-03-12, version 1.0.1* I use this mostly to make fast conversions in meetings when I am not near an Avid. Simple to use. Works great! ### 5/5 — Great app! *2014-02-05, version 1.0.1* Quick and easy calculation at your fingertips. ## Frequently asked questions about Timecode TC Organizer ### What timecode standards does Timecode TC Organizer support? Timecode TC Organizer supports conversions between 23.98(24), NTSC 29.97(30), and PAL 25 frame rates. It handles NTSC 29.97 NDF, 29.97 DF, and 25 fps, as well as 23.976 fps. ### How does Timecode TC Organizer handle conversions between 23.98 and NTSC 29.97? The app assumes users employ 2-3 pull-down or removing 2-3 pull-down methods for conversions between 23.98(24) and NTSC 29.97(30). For conversions between 23.98(24) and PAL(25), it uses frame-to-frame calculations. ### What is the timecode format used by Timecode TC Organizer? All timecodes are displayed in EDL (TAPE DECK) format, representing the CUT point. This differs from editing software's OUT point, which is typically 1 frame shorter than the CUT point. ### Can I use Timecode TC Organizer to find my source timecode if I know the target? Yes, Timecode TC Organizer features a "Target" mode. In this mode, you input the desired target timecode and its type, and the app will calculate the corresponding source timecode. ### Does Timecode TC Organizer have ads? No, Timecode TC Organizer does not contain advertisements. It is a paid application designed for professional use without interruptions. ### What is the price of Timecode TC Organizer? Timecode TC Organizer is available for a one-time purchase of $1.99. This grants you access to all its features without any recurring fees or in-app purchases. ### On which devices can I use Timecode TC Organizer? Timecode TC Organizer is compatible with iPhone, iPad, and iPod devices. It is designed to run on Apple's iOS ecosystem. ### How often is Timecode TC Organizer updated? The latest version of Timecode TC Organizer is 1.3.6, last updated on August 7, 2025. Updates typically address bug fixes and potential feature enhancements. ## Version history (last 5 releases) ### 1.3.6 — 2025-08-07 Bug fixes and performance improvements ### 1.3.5 — 2025-08-01 Bug fixes and performance improvements ### 1.3.4 — 2025-07-20 Bug fixes and performance improvements ### 1.3.3 — 2025-07-15 Bug fixes and performance improvements ### 1.3.2 — 2025-07-14 Bug fixes and performance improvements ## Apps similar to Timecode TC Organizer | App | Rating | Price | Category | | --- | --- | --- | --- | | [IBM Aspera](https://appshunter.io/ios/app/ibm-aspera/id1612281171) | 3.7 (22) | Free | Utilities | | [NUX GIF Customizer](https://appshunter.io/ios/app/nux-gif-customizer/id6746107345) | 3.0 (2) | Free | Utilities | | [My Digital Car: Smart Sync Key](https://appshunter.io/ios/app/my-digital-car-smart-sync-key/id6446647538) | 4.3 (10) | Free | Utilities | | [SYS Control](https://appshunter.io/ios/app/sys-control/id1532236321) | 1.0 (1) | Free | Utilities | | [Tesla Pinger](https://appshunter.io/ios/app/tesla-pinger/id6463820686) | 2.6 (11) | Free | Utilities | | [PAcalculate](https://appshunter.io/ios/app/pacalculate/id793460437) | 5.0 (7) | Free | Utilities | ## More apps by KYOUNG KUEN CHUNG - [TC Organizer](https://appshunter.io/ios/app/tc-organizer/id687595988) All apps by KYOUNG KUEN CHUNG: https://appshunter.io/developer/687596731 --- *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 2026-08-05.*