Unsprung researcher Sam Dixon explains how to upload them to our website.
Browse the best clips from previous years...
We've split your movies into categories. Hope you enjoy watching them... we certainly did!
No matter how much we think we know animals, they can always surprise us. And sometimes you catch them doing it on camera.
You couldn't make it up. Maybe not, but sometimes you can film it. A collection of all your best animal funny moments.
Sometimes the best behaviours are seen right in your back garden. Feeders attract all kinds of wonderful characters.
Everything that we couldn't fit in anywhere else – because there's no knowing where you might spot exciting animal action.
Birds nest in the strangest places: amusement park rides, traffic lights, ashtrays, and boats.
Last year you sent in hundreds of your wildlife movies. Here's the very best of them.
Please keep them coming in this year by using the upload button above.
Take a trip through the natural world with our themed collections of video clips from the natural history archive.
Autumn in the UK - a time of great change, of breathtaking migrations, of high drama.