Shooting smooth movement on video can be tricky, which is why pros use big heavy and often expensive slider systems. But AirTracks could be a cheaper and more portable option with is looking for funding on Kickstarter.

AirTracks is an all-terrain inflatable camera slider system which makers claim could be ideal for traveling photographers.

A spokesperson for AirTracks said: "The AirTracks takes the silky-smooth movements of a metal slider, and shrinks it down to the size of a small lens.

"This makes it extremely easy to go place to place without having to worry about airport security, carrying cumbersome gear on hikes, or damaging your expensive metal slider."

Funding options for the AirTracks system on Kickstarter currently start from US$250.

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