What is Countable Earth?A data-story video series by Marsilyo Studio, an independent developer.
Countable Earth turns big questions into numbers you can picture: how many dams hold back the world's rivers, how many meteorites have been found, how many people were born on the same day as you and how many of them are still alive. Every video is built from public data sources (for example the United Nations World Population Prospects), with our own analysis, animations and original music. Sources and methods are listed in each video's description.
We publish long videos on our YouTube channel and short vertical videos on YouTube Shorts, Instagram Reels and TikTok.
Countable Earth PublisherOur internal upload tool.
What it is
A small desktop program that runs on our own computer. It is not a public app: only the channel owner signs in to it and uses it.
What it does
It uploads our finished videos, titles, descriptions, tags, captions and thumbnails to our own Countable Earth accounts and schedules when they go public.
Which services
YouTube Data API (YouTube API Services), the Instagram API from Meta and TikTok's Content Posting API, each only for our own accounts.
Your data
It does not collect, store or share any data about viewers or other users. See the privacy policy and terms.
Documents
Privacy PolicyWhat the publishing tool accesses, and why→
Terms of ServiceUse of the tool and our videos→
Contact
Questions, corrections or privacy requests: support@marsilyostudio.com