The following media specifications apply to media assets uploaded from your computer or cloud storage.


  • Supported image formats: PNG, JPG, and GIF
  • Maximum file size: 10 MB


  • Supported video formats: MOV, FLV, MP4, WebM
  • Maximum file size: 100 MB

A video asset with the following specifications will play optimally in a SundaySky video:

  • 25 fps (frames per second)
  • Maximum resolution of 1920 (width) by 1080 (height)
  • H.264 video codec
  • Bitrate range between 5 and 15 mbps. If you are transcoding a video asset to reduce its file size, we recommend experimenting within this range to ensure visual quality while not exceeding the file size limit.

If you upload a video asset that does not have one of the above features, it will be optimized automatically for both performance and quality (according to the specifications above). The optimization process does not change the video asset visually in any way.

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