Bizarre footage which shows mystery lights near a huge thundercloud proves UFOs are using storms to 'harvest energy', a paranormal enthusiast claimed

Captivating video captured by an amateur photographer shows thunder erupting from a huge cloud above Sydney, Australia.

Four lights can be seen in the clip moving around amid frequent flashes of lightning.

At one point in the clip, two of them appearing to enter the cloud, which UFO enthusiasts claimed was proof they use storms to boost energy.

The 11-minute video was posted on YouTube on Friday by the UFO Today channel and has been viewed more than 14,000 times so far.

The poster said the footage had been captured by an amateur photographer while making a time-lapse video.

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