CineFrame Calc is a dedicated utility calculator designed for filmmakers, cinematographers, and video editors to quickly calculate essential video, lens, and storage requirements on set or during post-production.

Key Features:

1. Aspect Ratio Calculator:
- Calculate exact aspect ratios by entering custom width and height in pixels.
- Lock aspect ratio to dynamically scale width or height while keeping the ratio intact.
- View simplified crop ratios and standard aspect ratio options.
- Save dimensions directly as custom presets for future camera setups.

2. Timecode & Frame Converter:
- Convert between SMPTE timecode (HH:MM:SS:FF) and total frame counts.
- Supports major industry standard frame rates, including 23.976 fps, 24 fps, 25 fps, 29.97 fps (Drop/Non-Drop), 30 fps, 48 fps, 50 fps, 59.94 fps (Drop/Non-Drop), and 60 fps.
- Real-time timecode format validation.

3. Video Storage Estimator:
- Calculate estimated video file sizes based on duration, resolution, frame rate, and recording format.
- Supports professional recording codecs including Apple ProRes (422 HQ, 422, 422 LT), REDCODE RAW (8:1), DNxHR HQX, H.264/AVC, H.265/HEVC, and custom bitrates.
- Custom target resolutions: 1080p, 4K, 8K, or custom width and height in pixels.
- View results in Megabytes (MB), Gigabytes (GB), or Terabytes (TB), alongside calculated bitrates.

4. Field of View (FOV) Matrix:
- Interactive FOV Calculator to determine equivalent focal lengths based on lens focal length inputs.
- Compare lens focal lengths across various sensor crop formats: Full Frame (1.0x), Super 35 / APS-C (1.5x), Micro Four Thirds (MFT, 2.0x), and Super 16mm (3.07x).
- Auto-categorize lens focal lengths into classifications such as Ultra Wide-Angle, Wide-Angle, Standard, Medium Telephoto, Telephoto, and Super Telephoto.
- View a detailed focal length comparison table.

5. Custom Camera Setup Presets:
- Save and manage custom configurations for your cameras and rigs.
- Add, view, edit, and delete presets with custom labels, dimensions, frame rates, sensor crop factors, and specific production notes.
- Instantly load preset configuration values back into the Aspect Ratio Calculator or Storage Estimator.

6. Application Settings:
- Select between metric and imperial unit displays.
- Quick reset settings to clear inputs and revert to default values.