A coub is a short looped video. It might be a funny scene, movie quote, animation, meme or a mashup of multiple sources. Sometimes you see something so special that you want to loop it forever, and Coub makes that a simple process. Other times you want to add your own spin to something, and Coub makes that simple too: add a soundtrack, mash it up, whatever, you're the boss.
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Supported URL schemes for Coub video embeds.