Where to extend the video: 'end' extends at the end, 'start' extends at the beginning.
prompt
—
Description of what should happen in the extended portion of the video.
context
—
Number of seconds from the input video to use as context for the extension (minimum 1 second, maximum 20 seconds). If not provided, defaults to maximize available context within the 505 frame limit.
duration
number
Duration in seconds to extend the video. Minimum 2 seconds, maximum 20 seconds.
video_urlrequired
string
The URL of the video to extend
enable_safety_checker
boolean
Authorized callers may set false to request relaxed screening.
