Generate a video using an AI video generation model: text-to-video, or image-to-video with exactly one reference image (omit images for text-to-video). Generation can take up to 1 hour (provider queue stalls are common — do not abandon a pending job). Returns the path to the generated video (the result also includes a "Video content:" description of the clip) — use [VIDEO:path] in your reply to send it.
The reference must be PNG, JPEG or WebP. References over 1.5 MB are compressed (downscaled and re-encoded as JPEG), and one near the cap may be compressed further to keep the request within the ~2 MB body budget. Local paths are accepted ONLY from `uploads/` (received attachments) or `generated/` (previously generated media); any other is rejected. Missing, unreadable or undecodable references are hard errors — the tool fails visibly rather than falling back to text-to-video, so fix or remove the reference and retry.