Download photos and videos from iCloud.com
You can download photos and videos from iCloud.com to your iPad.
In Photos on iCloud.com, tap the Photos tab, then tap Select.
Tap the photos or videos you want to download.
Tap the More button , then tap Download.
Photos are the highest quality available for your iPadOS (HEIC if available). Videos are MP4/H.264. Photos and videos include edits made since they were added to iCloud Photos.