There is a noticeable shake in the videos I record.
Have you checked the props for proper balance and are they slightly damaged from a bad landing?..are they DJI props or after markets ? and are all 4 rubber grommets that the camera hangs off of seated properly…so gimbals free compensate for the normal vibes…can you see the shake on the in flight live videos on the tablet or phone ? Lets try to narrow this issue down.
A+ answer. New grommets are likely the fix.