TinkerBrookCREATOR NOTES & TOOLS한국어
FOR THE NEXT THING YOU MAKE

Make it fit.
Make it clear.

Practical tools for the numbers behind a good video. With real export samples and working notes that explain the result.

Find your tool Read the notes
NO SIGN-UP · YOUR TEXT STAYS IN YOUR BROWSER
FROM OUR BENCH / 00160s → 8 MB
Synthetic video chart used for our bitrate experiments
H.264 / 720p / 30fpsGENERATED TEST CHART
DURATION60 s
FILE LIMIT8 MB
MEASURED7.71 MB
THE TOOLBOX

Two useful starting points.

Clear inputs, visible assumptions, and a guide when a number needs more context.

01 / VIDEO

Video bitrate & file size

Estimate an export, fit a file limit, and understand what your bitrate buys.

MP4 · MB / GB · SDR upload02 / SCRIPT

Script & reading time

Plan a voice-over with your pace, pauses and a timer to make it personal.

Words / eojeol · pace · pauses
Low bitrate test frame for compression comparison500 kbps / FRAME 120
TESTED, THEN EXPLAINED

What more bitrate
actually buys you.

One source, three exports. Compare the frames, play the clips, and see the measured bytes alongside a quality metric.

See the compression test ↗
WORKING NOTES

A little context goes a long way.

All 8 guides ↗
VIDEO / EXPORT

Why your export size differs from the estimate

Compare bitrate arithmetic with three files we actually encoded.

3 min read SCRIPT / TIMING

Measure your own speaking pace

Use the browser timer, repeat the sample and choose a useful working rate.

2 min read SCRIPT / TIMING

Counting a Korean script: spaces matter

Why eojeol, characters and English words are different units.

2 min read
SHOW THE WORK

Synthetic sources are labeled. Measurements link to the actual files. Research and working assumptions are kept visible.

Our method ↗