Useful tools, with the work behind them.

TinkerBrook is a small collection of browser tools and working guides for people who make videos and write scripts. It is operated by MakingSoulStudio, based in South Korea.

What you can use here

Plan a video export’s data budget, fit a file-size limit, or estimate a script’s timing with your own pace. The notes explain when those numbers are useful and when an actual export or read-through is a better measurement.

How the notes are made

We use AI assistance for drafting, coding and translation. Calculations are checked with automated cases, and video experiment values are taken from files we actually encoded. The visual test source is synthetic and labeled as such. We do not present generated prose as a personal filming experience or a human reading experiment.

The method page links to the data and test files. If you find an error, tell us which setting or passage produced it.