---

name: veo3-1-text-to-video-fast description: "Veo 3.1 | Text to Video | Fast. Quickly generate videos from text prompts with audio using Veo 3.1 Fast. Triggers: veo, text to video, fast video, veo fast, google veo" allowed-tools: Bash(curl *), WebFetch

Veo 3.1 | Text to Video | Fast

Quickly generate videos from text descriptions with optional audio using the Veo 3.1 Fast model. Supports prompt enhancement, negative prompts, and seed-based reproducibility.

Quick Start

Requires an each::labs API key. Get one at eachlabs.ai.

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "veo3-1-text-to-video-fast",
    "version": "0.0.1",
    "input": {
      "prompt": "A drone shot flying over a coral reef with tropical fish swimming below crystal-clear water",
      "duration": 8,
      "resolution": "720p",
      "generate_audio": true,
      "enhance_prompt": true
    }
  }'

Parameters

Parameter	Type	Default	Description
aspect_ratio	string	16:9	The aspect ratio of the generated video. enum: 9:16, 16:9
auto_fix	boolean	true	Whether to automatically fix prompts that fail content policy
duration	integer	8	The duration of the generated video in seconds
enhance_prompt	boolean	true	Whether to enhance the video generation prompt
generate_audio	boolean	true	Whether to generate audio. If false, 33% less credits used
negative_prompt	string		A negative prompt to guide the video generation
prompt	string		The text prompt describing the video
resolution	string	720p	The resolution of the generated video. enum: 720p, 1080p
seed	integer		A seed for reproducible video generation

Examples

Cinematic scene with negative prompt:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "veo3-1-text-to-video-fast",
    "version": "0.0.1",
    "input": {
      "prompt": "A samurai standing in a cherry blossom garden, petals falling, cinematic lighting",
      "negative_prompt": "blurry, low quality, distorted faces",
      "duration": 8,
      "resolution": "1080p",
      "generate_audio": true,
      "enhance_prompt": true
    }
  }'

Reproducible vertical video:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "veo3-1-text-to-video-fast",
    "version": "0.0.1",
    "input": {
      "prompt": "A barista making latte art in a cozy coffee shop, close-up of the milk pour",
      "aspect_ratio": "9:16",
      "duration": 8,
      "resolution": "720p",
      "generate_audio": true,
      "seed": 54321
    }
  }'

Related Models

• veo3-1-text-to-video - Standard quality text to video
• veo3-1-image-to-video-fast - Fast image to video
• veo3-1-first-last-frame-to-video-fast - Fast first/last frame to video

Documentation

• each::labs Docs
• API Reference