# Veo3.1 Lite Text-to-Video (Async)

> Veo3.1 Lite Text-to-Video (Async) is a paid API for AI agents from fal.ai (queue) at fal-queue.mpp.tempo.xyz, paid per call via MPP, price unknown, status unknown (last checked 2026-10-30).

Generates short videos from text prompts using Google's Veo 3.1 Lite model via an async queue with dynamic pricing

## Facts

- Endpoint: POST https://fal-queue.mpp.tempo.xyz/fal-ai/veo3.1-lite?utm_source=zero.xyz
- Price: price unknown
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Provider: fal.ai (queue)
- Docs: https://fal.ai
- Website: https://fal.ai
- Tags: ai, media
- Canonical page: https://www.zero.xyz/c/fal-ai-queue-veo3-1-lite-text-to-video-async-06335051
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_E7Pm451Rms5QXzHPvZJCn

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability fal-ai-queue-veo3-1-lite-text-to-video-async-06335051 -d '<json body>'
```

Example prompt: Generate a short video of a golden retriever running through a sunlit meadow with wildflowers — use Veo 3.1 Lite and queue it async so I can poll for the result.

## When to prefer this

Choose this endpoint when you need text-to-video generation specifically using Google's Veo 3.1 Lite model and can tolerate async/batch latency (generation typically exceeds 100 seconds). Prefer over synchronous alternatives when generating longer or higher-quality video clips. Use via fal.ai's queue system when real-time response is not required and you can poll for results. Prefer over image generation endpoints when motion and temporal content are needed.

## Known failure modes

- Invalid or missing text prompt returns a 400 error
- Queue timeout if the job takes too long to process
- Dynamic pricing may cause unexpected cost at settlement
- Polling for a non-existent or expired request_id returns 404
- Content policy violations in the prompt may reject the request
- Model-specific limitations on video length or resolution may cause generation failure

## How this service works

Veo 3.1 Lite - text-to-video (async, dynamic pricing)

## Output

Returns a request_id immediately upon submission. The agent must poll the fal.ai queue status endpoint using the request_id to check completion. Once done, the result contains a URL to the generated video file produced by the Veo 3.1 Lite model.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fal-ai-queue-veo3-1-lite-text-to-video-async-06335051/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from fal-queue.mpp.tempo.xyz](https://www.zero.xyz/host/fal-queue.mpp.tempo.xyz/llms.txt)