Fast · 720p
360
credits / request
= $0.36 USD / request
100 requests ≈ $36.00 · 1,000 requests ≈ $360.00
- duration
- 4, 6, 8
- model
- veo3_fast
- resolution
- 720p
Veo 3 API (Veo 3.1)
Generate 4, 6, or 8-second videos with native audio from text, images, or references at 720p, 1080p, or 4K.
- Model ID
veo3- Starts at
- $0.18/request
- Free trial
- $0.20 in credits
New accounts start with $0.20 in free credits, about 1 request at the starting price.
Veo 3.1 is developed by Google. Wizzx provides API access to it and does not own the model. All trademarks belong to their respective owners.
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Model Guide
About Veo 3.1 Fast, Lite & Quality
Generate 4, 6, or 8-second videos with native audio from text, images, or references at 720p, 1080p, or 4K.
Why choose Veo 3.1 Fast, Lite, or Quality?
Veo 3.1 is Google DeepMind’s cinematic video model, built around stronger prompt adherence, realistic motion and physics, visual consistency, and native audio. Wizzx exposes three variants through the backend model key veo3: choose Fast for balanced fidelity and cost, Lite for lower-cost, higher-volume generation, or Quality for the highest-fidelity finals.
| Core strength | What it changes |
|---|---|
| Native audio | Describe dialogue, ambience, sound effects, or musical intent in the same brief as the visuals |
| Prompt adherence | Direct the subject, action, camera, lighting, and sound with a more structured shot description |
| Motion and physical coherence | Better fit for scenes where object interaction and believable movement carry the idea |
| Multiple starting modes | Generate from text, animate a starting image, or guide the clip with visual references |
Choose the right generation mode
| Mode | Best when |
|---|---|
| Text to video | You want the model to design the complete shot from a written brief |
| Image to video | You already have the first visual and need to define motion, camera movement, and sound |
| Reference to video | Up to three visual references should guide the subject, style, or scene; Fast and Lite support this mode (Quality does not), and Wizzx requires an 8-second duration |
Current Wizzx delivery scope
- Variants:
veo3_fast,veo3_lite, andveo3_quality - Resolutions: 720p, 1080p, or 4K
- Durations: 4, 6, or 8 seconds for Fast and Lite; 6 or 8 seconds for Quality
- Aspect ratios: 16:9, 9:16, or Auto
- Visual input: first/last frames or up to three references, depending on generation mode
- Billing: fixed per generated video from the selected variant and resolution; duration does not change the charge
These are the controls currently exposed by Wizzx, not the full feature surface of every Veo product. The pricing cards above come directly from the Wizzx backend catalog.
Build the prompt like a shot brief
- Subject and setting: Who or what is in the shot, and where is it happening?
- Action: Describe one clear movement or event that can develop within the selected duration.
- Camera: Specify framing and camera behavior, such as a locked close-up, slow dolly-in, handheld tracking shot, or aerial reveal.
- Light and visual language: Add time of day, light direction, palette, texture, and genre only when they support the idea.
- Audio: Write dialogue in quotation marks and describe ambience or sound effects separately.
Text-to-video example: A quiet neighborhood bakery before sunrise. The baker slides a tray of croissants into the oven as the camera slowly dollies past the flour-dusted counter. Warm tungsten light, cool blue street light through the window. Soft oven fan, metal tray scrape, distant delivery truck; no music.
Image-to-video example: Keep the person’s face, wardrobe, and the neon storefront unchanged. Add a gentle handheld push-in as rain falls and reflections move across the pavement. The subject looks toward camera, then smiles slightly. Light city ambience and rain, no dialogue.
Choose a variant for the workload
- Fast: campaign hero shots, product-motion studies, and cinematic mood tests where fidelity has priority
- Lite: batch social concepts, iteration-heavy storyboards, pre-visualization, and other cost-sensitive workloads
- Quality: final hero renders where fidelity matters more than cost; use 6 or 8 seconds and text or image input
- Either variant: image animation where the starting composition must remain recognizable and reference-guided audiovisual concepts
Native audio is a defining capability, but Google notes that natural, consistent spoken audio—especially longer speech—continues to improve. Keep dialogue short and evaluate speech separately from the visual result.
Sources
Backend pricing
Veo 3 API (Veo 3.1) pricing
Model identity, billing unit and every price tier below are read from the backend catalog.
Fast · 1080p
390
credits / request
= $0.39 USD / request
100 requests ≈ $39.00 · 1,000 requests ≈ $390.00
- duration
- 4, 6, 8
- model
- veo3_fast
- resolution
- 1080p
Fast · 4K
1,080
credits / request
= $1.08 USD / request
100 requests ≈ $108.00 · 1,000 requests ≈ $1080.00
- duration
- 4, 6, 8
- model
- veo3_fast
- resolution
- 4k
Lite · 720p
180
credits / request
= $0.18 USD / request
100 requests ≈ $18.00 · 1,000 requests ≈ $180.00
- duration
- 4, 6, 8
- model
- veo3_lite
- resolution
- 720p
Lite · 1080p
210
credits / request
= $0.21 USD / request
100 requests ≈ $21.00 · 1,000 requests ≈ $210.00
- duration
- 4, 6, 8
- model
- veo3_lite
- resolution
- 1080p
Lite · 4K
900
credits / request
= $0.90 USD / request
100 requests ≈ $90.00 · 1,000 requests ≈ $900.00
- duration
- 4, 6, 8
- model
- veo3_lite
- resolution
- 4k
Quality · 720p
1,924
credits / request
= $1.924 USD / request
100 requests ≈ $192.40 · 1,000 requests ≈ $1924.00
- duration
- 6, 8
- model
- veo3_quality
- resolution
- 720p
Quality · 1080p
1,924
credits / request
= $1.924 USD / request
100 requests ≈ $192.40 · 1,000 requests ≈ $1924.00
- duration
- 6, 8
- model
- veo3_quality
- resolution
- 1080p
Quality · 4K
2,885
credits / request
= $2.885 USD / request
100 requests ≈ $288.50 · 1,000 requests ≈ $2885.00
- duration
- 6, 8
- model
- veo3_quality
- resolution
- 4k
1 credit = $0.001 USD. The final deduction returned by the API is authoritative.
Back to all modelsIntegrate the Veo 3 API (Veo 3.1)
Every request is asynchronous: submit the task, keep the task ID, then poll for the result. The body below uses the model's default settings.
- 1
Get a Veo 3 API (Veo 3.1) key
Sign in and create a key in the dashboard. Set WIZZX_API_KEY in your server environment; never expose it in browser code.
- 2
Submit a task
Send a POST request to the model endpoint. A successful submission returns data.task_id; keep that ID before polling. Submission is not generation completion.
- 3
Retrieve the result
Replace YOUR_TASK_ID with the returned ID and query /api/v1/task/status. Wait for SUCCEEDED and read the output URLs. Stop on FAILED or REVIEW_REQUIRED; do not automatically resubmit an uncertain task.
curl -X POST \
https://api.wizzx.ai/api/v1/task/submit/veo3 \
-H "Authorization: Bearer $WIZZX_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "veo3_fast",
"type": "text-to-video",
"duration": 8,
"resolution": "720p",
"aspect_ratio": "16:9",
"enable_translation": true,
"prompt": "A slow aerial push-in over a coastal cliff road at golden hour, cinematic motion"
}'const response = await fetch("https://api.wizzx.ai/api/v1/task/submit/veo3", {
method: "POST",
headers: {
Authorization: `Bearer ${process.env.WIZZX_API_KEY}`,
"Content-Type": "application/json",
},
body: JSON.stringify({
"model": "veo3_fast",
"type": "text-to-video",
"duration": 8,
"resolution": "720p",
"aspect_ratio": "16:9",
"enable_translation": true,
"prompt": "A slow aerial push-in over a coastal cliff road at golden hour, cinematic motion"
}),
});
const payload = await response.json();
const task = payload.data ?? payload;
const taskId = task.task_id;import os
import requests
response = requests.post(
"https://api.wizzx.ai/api/v1/task/submit/veo3",
headers={
"Authorization": f"Bearer {os.environ['WIZZX_API_KEY']}",
},
json={
"model": "veo3_fast",
"type": "text-to-video",
"duration": 8,
"resolution": "720p",
"aspect_ratio": "16:9",
"enable_translation": True,
"prompt": "A slow aerial push-in over a coastal cliff road at golden hour, cinematic motion"
},
)
payload = response.json()
task = payload.get("data", payload)
task_id = task["task_id"]curl -X POST \
https://api.wizzx.ai/api/v1/task/status \
-H "Authorization: Bearer $WIZZX_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"task_id": "YOUR_TASK_ID"
}'const response = await fetch("https://api.wizzx.ai/api/v1/task/status", {
method: "POST",
headers: {
Authorization: `Bearer ${process.env.WIZZX_API_KEY}`,
"Content-Type": "application/json",
},
body: JSON.stringify({ task_id: "YOUR_TASK_ID" }),
});
const payload = await response.json();
const task = payload.data ?? payload;import os
import requests
response = requests.post(
"https://api.wizzx.ai/api/v1/task/status",
headers={
"Authorization": f"Bearer {os.environ['WIZZX_API_KEY']}",
},
json={"task_id": "YOUR_TASK_ID"},
)
payload = response.json()
task = payload.get("data", payload)Veo 3 API (Veo 3.1) parameters
The fields this endpoint accepts on Wizzx, read from the same schema as the Playground form.
| Parameter | Type | Default | Allowed values | Description |
|---|---|---|---|---|
promptPromptrequired | string | — | — | Describe the video you want to generate |
modelModel Variant | string | veo3_fast | veo3_fast · veo3_lite · veo3_quality | Fast balances fidelity and cost; Lite is the lower-cost high-volume option; Quality is the highest-fidelity option. |
typeGeneration Typerequired | string | text-to-video | text-to-video · image-to-video · reference-to-video | — |
image_urlsInput Images | url[] ≤ 3 | — | — | Add first/last frames or up to 3 visual references for reference mode. |
durationDuration | integer | 8 | 4 · 6 · 8 | Choose 4, 6, or 8 seconds. Reference to video supports 8 seconds only; Quality supports 6 or 8 seconds. |
resolutionResolution | string | 720p | 720p · 1080p · 4k | Resolution selects the fixed per-video price. |
aspect_ratioAspect Ratio | string | 16:9 | 16:9 · 9:16 · Auto | — |
enable_translationEnable Translation | boolean | true | — | Translate prompt to English for better results |
watermarkWatermark | string | — | — | Custom watermark text |
seedsSeed | integer | — | 10000 – 99999 | Random seed for reproducibility (10000-99999) |
API integration questions
- How much does the Veo 3 API (Veo 3.1) cost?
- On Wizzx the Veo 3 API (Veo 3.1) starts at $0.18/request (180 credits). Each tier above lists its parameters and billing unit, and failed tasks are refunded.
- What is the Veo 3 API (Veo 3.1) model ID?
- veo3. Submit tasks to POST /api/v1/task/submit/veo3 with your API key.
- Am I charged if a task fails?
- No. Credits are reserved when you submit a task and refunded if it fails. You are only charged for successful tasks.
- Can I try the Veo 3 API (Veo 3.1) for free?
- Yes. New accounts start with $0.20 in free credits, about 1 request at the starting price.
- Is this the official Veo 3 API (Veo 3.1)?
- No. Veo 3.1 models are developed by Google. Wizzx is an independent API platform that gives you access to them with one API key, an asynchronous task API and pay-as-you-go credits.
- Does the submit response contain the generated file?
- Generation is asynchronous. The submit response identifies the task. Query its status until it finishes, then use the output URLs in the result. See the API reference for response fields and error handling.
Wizzx API
Start building with the Veo 3 API (Veo 3.1)
New accounts get $0.20 in free credits. Pay as you go with no subscription, and failed tasks are refunded.