Free Test Video of a Uscenes 4K Aquarium Video

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This is a free video download for people who are unsure if their TV can play 4K H.265 (HEVC) videos like our 3 hour aquarium video:

It features branding and text on the screen and lasts 30 seconds.

Free sample 4K video download - MP4 using H.265 (HEVC) video codec

Almost every single 4K Ultra HD (UHD) SMART TV can play our videos. There have been a handful of TVs which do not support the format. This was mostly just a few of the very oldest 4K TVs.

If the video doesn't work on your computer just download the free and safe VLC Media Player and that will install the HEVC video codec (for Mac OS or Windows). If it doesn't work on your TV you can buy ~$40 media player boxes which come with their own remote control. 

To use just download to any computer, add to any USB memory stick and then plug into your TV. I it is already on you should see a pop-up asking if you want to play the video. If not, just locate the built in media player, where you will see the USB source listed and the video.

This particular video is not available as a product on Gumroad, but is as a 20 minute loopable video or Windows screensaver at Uscenes. Here on Gumroad we currently only sell a 3 hour version of our most popular aquarium.

This is a free sample product but if you would like to pay a dollar or two; that would help Gumroad cover their bandwidth and service costs. 

Get a full 3 hour video at

  • A 4K Ultra HD resolution 30 second sample video clip

  • Size
    30.6 MB
  • Duration
  • Resolution
    3840 x 2160 px
  • Video length
    30 seconds
  • Video File Type
  • Video Codec
    H.265 (HEVC)
  • Resolution
    4K UHD: 3840 x 2160 pixels
  • File Size
    30.5 MB
  • Aspect ratio
    16:9 (standard)
  • A 4K Ultra HD resolution 30 second sample video clip
  • Size30.6 MB
  • Duration0:30
  • Resolution3840 x 2160 px
  • Video length30 seconds
  • Video File TypeMP4
  • Video Codec H.265 (HEVC)
  • Resolution4K UHD: 3840 x 2160 pixels
  • File Size30.5 MB
  • Aspect ratio16:9 (standard)
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Free Test Video of a Uscenes 4K Aquarium Video

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