G Timecode Calculator

Timecode & Frame Calculator

$2.99 · Designed for iPad. Not verified for macOS.

FRAME CONVERSION FOR CG AND VIDEO Convert total frames to timecode seconds plus frames, and back. Includes 23.976 NDF and 29.97/59.94 DF/NDF, with elapsed seconds shown separately. Copy results or fine-tune by frames. Select TC calculation to use the original A/B tools. Calculate timecodes on your iPhone or iPad while editing video or working on a shoot. G Timecode Calculator helps you add, subtract and compare timecodes, and view the result as a total frame count. ENTER WITH THE KEYPAD Tap the A or B letter badge to choose which value to enter. Then enter eight digits: two each for hours, minutes, seconds and frames. No colons or semicolons are needed. Example: for 00 hours, 15 minutes, 13 seconds and 12 frames, enter 00151312. At 29.97 DF, this appears as 00:15:13;12. Enter all eight digits, including leading zeros, to replace the selected value. ENTER WITH THE WHEELS Tap the timecode numbers in A or B to open the hour, minute, second and frame wheels. Adjust the wheels, then tap Done. TWO CALCULATION MODES Use TC mode for timecode calculations that wrap at 24 hours, or Duration mode to accumulate lengths beyond 24 hours. FEATURES • Add, subtract and calculate the difference between two timecodes • Switch results between timecode and total frames • Enter eight digits directly or use hour, minute, second and frame wheels • Fine-tune values by 1 frame, 10 frames or 1 second • Swap A and B, use the result as A, and copy the result • Save your frame rate, calculation mode and accent color • Switch between Japanese and English SUPPORTED FRAME RATES 23.976, 24, 25, 29.97 NDF/DF, 30, 50, 59.94 NDF/DF and 60 fps. FOR IPHONE AND IPAD Supports portrait and landscape layouts. Works offline, with no account registration and no ads. G Timecode Calculator is a calculation tool. It does not transmit timecode or synchronize external devices.

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Added Frame Conversion for CG and animation workflows. • Convert total frames to seconds plus frames, and back • Supports 24, 25, 30, 50 and 60 fps, plus 23.976 NDF and 29.97/59.94 DF and NDF • Shows timecode labels and elapsed seconds separately • Fine-tune by individual frames and copy results • Existing timecode calculations, DF/NDF, addition, subtraction and difference remain available • Frame Conversion and TC calculation remember separate frame rates No additional purchase is required for existing owners.

Version 1.1

The developer, G Factory k.k, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

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    Accessibility

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    Information

    Seller
    • G Factory k.k
    Size
    • 2.5 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English and Japanese
    Age Rating
    4+
    Copyright
    • © 2026 G Factory k.k.
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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