The Timecode Calculator description

This application allows you to execute mathematical operations with timecode and frames. The result is displayed in timecode format and frames.

Designed with a completely fluid and responsive layout following Material Design Guidelines for user experience enhancement.

Supported operations:
# Addition
# Subtraction
# Multiplication
# Division
# +1
# -1

Supported frame rates:
# 23.98 fps (film)
# 24 fps (film, ATSC, 2k, 4k, 6k)
# 25 fps (PAL, SECAM, DVB, ATSC)
# 29.97 fps (NTSC American System, ATSC, PAL-M)
# 30 fps (ATSC)
# 48 fps
# 50 fps
# 59.94 fps
# 60 fps
# 72 fps
# 90 fps
# 100 fps

Additional features:
# Direct keyboard input
# Undo & Redo
# Copy & Paste
# Clean timecode

The input format is non strict, allowing invalid timecodes. A clean version of the input operation with the closest valid timecode representation is always displayed. E.g.

25 fps 00:00:00:25 --> 00:00:01:00
29.97 fps 00:01:00;00 --> 00:00:59;28