Use a direct post URL
Use the direct post URL in the format reddit.com/r/subreddit/comments/ID or a redd.it short link. Avoid sharing URLs with extra query parameters.
Audio and video are separate on Reddit
Reddit hosts video and audio as separate streams. ClipKeep merges them automatically, but some older posts may have video only.
NSFW and private subreddits
Posts from private subreddits or NSFW communities that require login cannot be downloaded by ClipKeep.