Meko

Explainer videos you can check.

Meko researches a topic on the web, writes a script where every sentence cites its source, checks each claim, and animates it with maps, diagrams and a voice-over in about a minute.

Explain to in about .

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On this site, making a new video needs the demo code from the Meko submission, so strangers cannot spend the API credits. Videos already made play without it.

Watch videos made by Meko

Scroll through them one by one, open the fact-check and sources behind each, and like or comment without an account.

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How Meko keeps it honest

  1. 1

    Every fact has a quote

    Meko reads sources on the web and copies the exact words that state each fact. The code checks that those words are really there.

  2. 2

    Every claim is checked

    Each sentence of the script is split into its claims and checked against those words, twice. A claim that does not hold is rewritten or removed.

  3. 3

    You can see it all

    Next to the video are the sources, the verdict and the quotes for every sentence. The sentence being spoken is marked as the video plays.

Made with NVIDIA Nemotron 3 Ultra, Nemotron 3 Super and Nemotron 3.5 Lightning on Nebius Token Factory, which research, write, check and direct each video, Tavily for web search and ElevenLabs for the voice. Maps, diagrams and icons are drawn in code, with no stock footage or music.