Plio
Make your videos interactive and extract engagement insights
Plio launched on May 15, 2021 with 83 votes, #570 of 3,504 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 5 years on.
What it does
Plio is an open-source tool to make your videos interactive and extract consumer engagement insights. It has been built to work in low-resource environments with support for local languages, saving progress, no app downloads, no ads.
Does a similar job
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Mindstamp – Make Any Video Interactive in Seconds2018 · mindstamp.io · ▲138Add questions, branching, buttons, hotspots, lead capture, and calls to action to any video. Track answers, clicks, paths, and completion by viewer.

- AEAnno – Effortlessly annotate and comment on videos/audio2022 · anno.so · ▲122

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