video_urlleft_downleft_upright_upright_downfixed_left_downfixed_left_upfixed_right_upfixed_right_downbackground_image_url 或 background_video_urldraft_id(插入已有草稿)、target_start(秒)、speed(速度)video_url 保持一致(会按 speed 作用到时间轴)。background_video_url 且希望静音时,可传 background_volume=-100。task_id 后,请调用 查询任务状态接口task_status 轮询,直到 status=success。curl --location 'https://open.vectcut.com/process/remove_bg/submit_task/submit_remove_bg_pip_task' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"video_url": "https://player.install-ai-guider.top/example/example_pip.mp4",
"background_image_url": "https://player.install-ai-guider.top/example/mao.webp",
"template": "right_down"
}'{
"success": true,
"task_id": "35ddaa1c-b645-4dcd-b2d5-548cc0011223",
"message_id": "534069327BEE0001160645173CAC96A5",
"status": "queued",
"queue_name": "remove-bg-task"
}