Open-source tool to generate a video from any Wikipedia page
Hi HN, this is a tool I built for fun two years ago, which I now decided to release as open source. It's a Java program that takes a Wikipedia page as input creates a video narrating the content of the page using a combination of sources for images and videos, plus Amazon Polly for speech synthesis. At the time, I wrote a detailed explanation[1] of how the tool works, if you're interested. The project is not active or currently maintained - I'm just releasing it because a few people requested it to me, and so I thought I might as well post it here! EDIT: Forgot to specify: although, in…
In plain words
This open-source Java tool converts Wikipedia pages into narrated videos by combining images and video clips with text-to-speech synthesis via Amazon Polly. Designed for developers and content creators, it automates video generation from Wikipedia content without manual editing. The tool works best with longer, well-established Wikipedia pages, though it may struggle with short articles or ambiguous terms that affect image matching from Pixabay. The project is no longer actively maintained.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Hi HN, this is a tool I built for fun two years ago, which I now decided to release as open source. It's a Java program that takes a Wikipedia page as input creates a video narrating the content of the page using a combination of sources for images and videos, plus Amazon Polly for speech synthesis. At the time, I wrote a detailed explanation[1] of how the tool works, if you're interested. The project is not active or currently maintained - I'm just releasing it because a few people requested it to me, and so I thought I might as well post it here! EDIT: Forgot to specify: although, in theory, this works with any Wikipedia page, it might not do so very well (or at all) in a few cases. For example if the input page is very short or it has an ambiguous word which will then not result in good matching images from Pixabay.
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