Google Veo 3.1 is the latest state-of-the-art generative video model designed to transform text and image prompts into high-fidelity cinematic visuals. Building upon its predecessors, Veo 3.1 features significant upgrades in prompt adherence, visual realism, and native audio generation, creating 8-second clips with synchronized sound effects and dialogue.
Google Veo 3.1 is the latest state-of-the-art generative video model designed to transform text and image prompts into high-fidelity cinematic visuals. Building upon its predecessors, Veo 3.1 features significant upgrades in prompt adherence, visual realism, and native audio generation, creating 8-second clips with synchronized sound effects and dialogue.
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Explore different use cases and parameter configurations
Transparent pricing with no hidden fees. Pay as you go.
| Rule & Modality | Channel | Credits | Price (USD) | Official / Reference Price | Daily Savings |
|---|---|---|---|---|---|
veo-3-1-fast-image-to-video-4K videoGoogleresolution: 4k | Starter | 5per run | $0.023 | Google Veo 3.1 Fast (4K)source$2.400per runGoogle charges per second; normalized to an 8-second ApiPass run. | Based on 1,000 videos/dayGoogle Veo 3.1 Fast (4K) costs $2377.273/day moreApiPass is 99.05% lower |
veo-3-1-fast-text-to-video-1080p videoGoogleresolution: 1080p | Starter | 5per run | $0.023 | Google Veo 3.1 Fast (1080p)source$0.960per runGoogle charges per second; normalized to an 8-second ApiPass run. | Based on 1,000 videos/dayGoogle Veo 3.1 Fast (1080p) costs $937.273/day moreApiPass is 97.63% lower |
veo-3-1-fast-text-to-video-720p videoGoogleresolution: 720p | Starter | 5per run | $0.023 | Google Veo 3.1 Fast (720p)source$0.800per runGoogle charges per second; normalized to an 8-second ApiPass run. | Based on 1,000 videos/dayGoogle Veo 3.1 Fast (720p) costs $777.273/day moreApiPass is 97.16% lower |
Competitor pricing costs $777.273/day more
ApiPass is 97.16% lower, estimated at Based on 1,000 videos/day
veo-3-1-fast-text-to-video-720p
resolution: 720p
ApiPass Price
$0.023
5 credits per run
Competitor Prices
Complete guide to using Veo 3.1
Generate stunning AI videos at lightning speed with Google's Veo 3.1 Fast model - optimized for rapid content creation.
Google Veo 3.1 Fast is Google's speed-optimized video generation model, delivering high-quality videos in a fraction of the time. It supports text-to-video, frame-to-video, and reference-based video generation, making it ideal for rapid prototyping, social media content, and high-volume video production.
Generate complete videos from text descriptions alone - just describe the scene and motion
Provide start and end frame images, and Veo creates smooth animated transitions between them
Use reference images as visual ingredients to guide the style and content of generated videos
Generate high-quality videos up to 3x faster than quality-focused models, perfect for time-sensitive projects and rapid iteration.
Flexibly create videos from text prompts, keyframe images, or reference materials based on your creative needs.
Get started with the API in simple steps
Create an account and obtain your API key from the dashboard
Select text_to_video, frames_to_video, or ingredients_to_video based on your inputs
Write a detailed prompt describing the video content, camera movements, and transitions
Submit your request and receive a high-quality video in minutes
Follow these guidelines for optimal results
Include specific camera directions like 'slow pan left', 'zoom in', 'tracking shot', or 'aerial view'
Describe how subjects move: 'walking slowly', 'wind blowing through hair', 'waves crashing'
For precise control over start and end states, use frames_to_video with carefully selected keyframes
Quickly generate engaging video content for TikTok, Instagram Reels, and YouTube Shorts
Create promotional videos, product showcases, and advertisement content rapidly
Rapidly prototype video concepts before investing in full production
Get your videos in minutes, not hours - ideal for high-volume and time-sensitive projects
Flexibly create from text, keyframes, or reference images to match your workflow
Reduce video production costs while maintaining professional quality output
All APIs require authentication via Bearer Token.
Authorization: Bearer
Create a new Google Veo 3.1 Fast video generation task
The API accepts a JSON payload with the following structure:
1{
2 "model": "string",
3 "callBackUrl": "string (optional)",
4 "input": "{ ... }",
5 "channel": "auto"
6}modelRequiredstringThe model name to use
"google/veo-3-1-fast"
callBackUrlOptionalstringCallback URL for task completion notifications
"https://your-domain.com/api/callback"
channelOptionalstringYou may specify the corresponding provider within APIPASS via the channel parameter; these providers handle the actual image and video generation tasks. APIPASS currently offers three provider options:
The default value for the channel parameter is auto. When enabled, APIPASS automatically allocates tasks across available providers based on real-time pricing and stability metrics to balance minimal cost and reliable performance. Retain the default auto value unless you have custom routing requirements.
Available options:
auto
The input object contains the following parameters:
input.promptRequiredstringText description of the video including scene, motion, and camera movement
input.aspect_ratioRequiredenum: ['LANDSCAPE', 'PORTRAIT']Aspect ratio of the generated video
LANDSCAPE (16:9) or PORTRAIT (9:16)
input.video_generate_typeRequiredenum: ['text_to_video', 'frames_to_video', 'ingredients_to_video']Video generation mode
text_to_video: prompt only; frames_to_video: start/end frames; ingredients_to_video: reference images
input.imagesOptionalarrayImages for frames_to_video (1-2 start/end frames) or ingredients_to_video (reference images)
Required for frames_to_video and ingredients_to_video modes
input.durationOptionalstringThe duration of the generated video, in seconds. Optional values are 4, 6, 8.
Available options:
4
input.resolutionOptionalstringControls the pixel dimensions of the generated image. Higher resolution results in greater clarity and detail, while lower resolution allows for faster generation.
Available options:
720p
1curl -X POST "https://api.apipass.dev/api/v1/jobs/createTask" \
2 -H "Content-Type: application/json" \
3 -H "Authorization: Bearer YOUR_API_KEY" \
4 -d '{
5 "model": "google/veo-3-1-fast",
6 "input": {
7 "prompt": "A drone shot flying over a tropical beach with crystal clear water, palm trees swaying in the breeze",
8 "aspect_ratio": "LANDSCAPE",
9 "video_generate_type": "text_to_video"
10 }
11}'1{
2 "code": 200,
3 "message": "success",
4 "data": {
5 "taskId": "task_12345678"
6 }
7}codeStatus code, 200 for success
messageResponse message
data.taskIdTask ID for querying status

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