Veo 3.1 (Kie.ai) icon

Veo 3.1 (Kie.ai)

Generate and extend videos using Veo 3.1 via Kie.ai API

Actions6

Text to Video

AI-generated

Summary

Generate a video from a text prompt using a selected Veo 3.1 model via the Kie.ai API, with options to customize aspect ratio, duration, watermark, seed, and generation mode.

Inputs

  • Model — Select Veo 3.1 model variant to use: Standard, Fast, or Lite.
  • Prompt (required) — Text prompt describing the video content to generate.
  • Aspect Ratio — Choose the video's aspect ratio: 16:9, 9:16, or Auto.
  • Generation Type — Optionally specify the generation mode; by default lets Kie.ai infer it.
  • Watermark — Optional text to overlay as a watermark on the video.
  • Duration (Seconds) — Select video length between 5 or 8 seconds.
  • Enable Translation — Enable translation features if needed (boolean).
  • Seed — Set numeric seed for randomization; 0 means random seed.
  • Reply URL — Webhook URL called when video generation task completes.
  • Reply Ref — Custom reference string passed back in webhook callbacks.
  • Wait for Completion — Whether to synchronously wait for task completion (default true).

Output shape

a single JSON object with task details and video URLs

If waiting for completion, the node polls the task status every 3 seconds up to 5 minutes, returning the final completion data including video URLs. Otherwise, it returns the initial task creation response immediately with a task ID.

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