Are uploaded videos available for Panorama?

Upload feature is currently in beta version.

Sure, we support the Panorama (3 units) too in the format below. 

• Single (1 unit) : 1080px × 1920px or 2160px × 3840px
• Panorama (3 units) : 3840px × 2160px
• Format：mp4/mov file with encoring H.264 or H.265
• Size: original file should be under 5GB
• Length: more than 1 min and within 15min