AvatarityStudio

Cheapest Veo 3.1 & Nano Banana API for YouTube Your Competition Is

Veo 3.1 Lite videos from $0.0088/clip, Nano Banana Pro images from $0.0035, and Omni 1.1 Flash in one web Studio and one flat-rate REST API.

Avatarity Studio · Veo 3.1 Lite · Omni 1.1 Flash · Nano Banana
—
Made with Veo 3.1 Lite
Veo 3.1 Lite API
from $0.0088 / video on Pro
Omni 1.1 Flash API
$0.15 / generation add-on
Nano Banana Pro API
from $0.0035 / image on Pro

Publishing more should not cost more stress.

What usually gets in the way, and what we do instead.

  • Credits and per-second meters make costs hard to plan.

    One monthly plan with a fixed number of videos and images.

  • Failed renders still eat your budget.

    Failed and cancelled renders are not counted.

  • One tool for clicking, another for your pipeline.

    The same allowance works in the Studio and through the API.

  • You never know how long the queue is.

    The Studio shows how busy rendering is right now.

YOUTUBE AUTOMATION UNIT ECONOMICS · OCTOBER 2026

Why Avatarity Is the Cheapest Veo 3.1 & Nano Banana API for YouTube

Metered AI video APIs bill $0.10 to $0.50 per second of video—making a single 8-second Veo clip cost $0.80 to $4.00 before accounting for prompt retries. Avatarity replaces per-second metering with a flat monthly allowance that works identically in the web Studio and over our JSON REST API (POST /v1/video/generations and POST /v1/images/generations). On the $70/month Pro plan, 8,000 Veo 3.1 Lite videos and 20,000 Nano Banana images bring your effective unit cost down to $0.0088 per video and $0.0035 per image.

Per-Unit API Cost Comparison (1,000 Videos + 5,000 Thumbnails / Month Baseline)

Compiled from public API pricing schedules as of October 2026. All figures in USD for 8-second 16:9 or 9:16 video clips.

Compare all 5 monthly plans
Provider / TierBilling StructureEffective Cost / 8s VideoEffective Cost / ImageFailed Render Policy1k Videos + 5k Images
Avatarity Pro Plan ($70/mo)BEST UNIT VALUE
Flat monthly allowance (8,000 videos + 20,000 images)$0.0088 / 8s clip$0.0035 / image0 units deducted (automatic rollback)$70.00 flat
Avatarity Starter Plan ($30/mo)
Flat monthly allowance (2,000 videos + 5,000 images)$0.0150 / 8s clip$0.0060 / image0 units deducted (automatic rollback)$30.00 flat
Avatarity Dedicated Node ($400/mo)
1 private worker node (~25k-50k videos + 100k+ images)$0.0080 - $0.0160 / clip< $0.0040 / imageUnmetered on your private node$400.00 flat
Metered Per-Second Video APIs
Pay-per-second ($0.10 to $0.50 / second)$0.80 to $4.00 / 8s clip$0.030 to $0.080 / imagePrompt retries billed at full rate$950 to $4,400+
Retail Credit Web Subscriptions
Credit packs with browser-only UI limits$0.25 to $0.65 / clip$0.025 to $0.050 / imageCredits consumed on generation start$375 to $900+
Two-phase transactional accounting: a render reserves 1 unit on start and commits only on HTTP 200/succeeded. Failed or cancelled jobs auto-refund.
Verified 8-hour benchmark (21,832 assets)
VEO 3.1 LITE API GUIDE

Cheapest Veo 3.1 API for YouTube Automation

How faceless YouTube channels and Shorts pipelines generate 8-second 16:9 and 9:16 clips at $0.0088 per video, draft in 720p, and selectively upscale winning cuts to 1080p via source_task_id.

Read Veo 3.1 YouTube architecture
NANO BANANA PRO & 2.1 API

Cheapest Nano Banana API for YouTube Thumbnails & Keyframes

Synthesize high-CTR 16:9 thumbnails, character reference sheets, and Veo 3.1 start frames at $0.0035 per image on Pro with up to 4 reference images per call.

Read Nano Banana API guide
2026 UNIT ECONOMICS BENCHMARK

Cheapest AI Video API: Flat Monthly Plans vs. Per-Second Metering

Full October 2026 unit-cost audit comparing flat monthly API allowances against per-second metered endpoints across 2,000 to 50,000 monthly video renders.

Open full API cost comparison
Unlimited Free Tier to Test

Every account starts with unlimited free Veo 3.1 Lite videos and Nano Banana images at 1 concurrent render in the Studio and REST API.

2-Stage 1080p Upscaling

Render 720p storyboards for 1 video unit, then pass source_task_id to upscale only your approved YouTube cuts to Full HD 1080p for 1 extra unit.

Idempotent REST & Webhooks

Send Idempotency-Key headers from Python, Node.js, n8n, or Make to prevent duplicate renders on network retries.

Total outputs
21,832
Nano Banana raw outputs
18,397
Veo 3.1 Lite outputs
3,435
Pipeline reliability
99.34%
All Systems Operational99.34% 24h uptime
100% free capacity~1–2 min turnaround0 in-flight
Veo 3.1 Video API
Operational
Nano Banana Image API
Operational
Studio & Webhooks
Operational
API Gateway & Auth
Operational
24.0h–23.6h agoLive (last 22.5m)
  • Operational
  • Degraded
  • Outage
24-hour live service status (22.5-min intervals) data
PeriodStatusDetails
24.0h–23.6h agoOperational99.6% operational — normal render turnaround
23.6h–23.3h agoOperational99.6% operational — normal render turnaround
23.3h–22.9h agoOperational99.6% operational — normal render turnaround
22.9h–22.5h agoOperational99.6% operational — normal render turnaround
22.5h–22.1h agoOperational99.6% operational — normal render turnaround
22.1h–21.8h agoOperational99.6% operational — normal render turnaround
21.8h–21.4h agoOperational99.6% operational — normal render turnaround
21.4h–21.0h agoOperational99.6% operational — normal render turnaround
21.0h–20.6h agoOperational99.6% operational — normal render turnaround
20.6h–20.3h agoOperational99.6% operational — normal render turnaround
20.3h–19.9h agoOperational99.6% operational — normal render turnaround
19.9h–19.5h agoOperational99.6% operational — normal render turnaround
19.5h–19.1h agoOperational99.6% operational — normal render turnaround
19.1h–18.8h agoOperational99.6% operational — normal render turnaround
18.8h–18.4h agoOperational99.6% operational — normal render turnaround
18.4h–18.0h agoOperational99.6% operational — normal render turnaround
18.0h–17.6h agoOperational99.6% operational — normal render turnaround
17.6h–17.3h agoOperational99.6% operational — normal render turnaround
17.3h–16.9h agoOperational99.6% operational — normal render turnaround
16.9h–16.5h agoOperational99.6% operational — normal render turnaround
16.5h–16.1h agoOperational99.6% operational — normal render turnaround
16.1h–15.8h agoOperational99.6% operational — normal render turnaround
15.8h–15.4h agoOperational99.6% operational — normal render turnaround
15.4h–15.0h agoDegradedTransient upstream 429 auto-rotated to standby pool
15.0h–14.6h agoOperational99.6% operational — normal render turnaround
14.6h–14.3h agoOperational99.6% operational — normal render turnaround
14.3h–13.9h agoOperational99.6% operational — normal render turnaround
13.9h–13.5h agoOperational99.6% operational — normal render turnaround
13.5h–13.1h agoOperational99.6% operational — normal render turnaround
13.1h–12.8h agoOperational99.6% operational — normal render turnaround
12.8h–12.4h agoOperational99.6% operational — normal render turnaround
12.4h–12.0h agoOperational99.6% operational — normal render turnaround
12.0h–11.6h agoOperational99.6% operational — normal render turnaround
11.6h–11.3h agoOperational99.6% operational — normal render turnaround
11.3h–10.9h agoOperational99.6% operational — normal render turnaround
10.9h–10.5h agoOperational99.6% operational — normal render turnaround
10.5h–10.1h agoOperational99.6% operational — normal render turnaround
10.1h–9.8h agoOperational99.6% operational — normal render turnaround
9.8h–9.4h agoOperational99.6% operational — normal render turnaround
9.4h–9.0h agoOperational99.6% operational — normal render turnaround
9.0h–8.6h agoOperational99.6% operational — normal render turnaround
8.6h–8.3h agoDegradedTransient upstream 429 auto-rotated to standby pool
8.3h–7.9h agoOperational99.6% operational — normal render turnaround
7.9h–7.5h agoOperational99.6% operational — normal render turnaround
7.5h–7.1h agoOperational99.6% operational — normal render turnaround
7.1h–6.8h agoOperational99.6% operational — normal render turnaround
6.8h–6.4h agoOperational99.6% operational — normal render turnaround
6.4h–6.0h agoOperational99.6% operational — normal render turnaround
6.0h–5.6h agoOperational99.6% operational — normal render turnaround
5.6h–5.3h agoOperational99.6% operational — normal render turnaround
5.3h–4.9h agoOperational99.6% operational — normal render turnaround
4.9h–4.5h agoOperational99.6% operational — normal render turnaround
4.5h–4.1h agoOperational99.6% operational — normal render turnaround
4.1h–3.8h agoOperational99.6% operational — normal render turnaround
3.8h–3.4h agoOperational99.6% operational — normal render turnaround
3.4h–3.0h agoOperational99.6% operational — normal render turnaround
3.0h–2.6h agoOperational99.6% operational — normal render turnaround
2.6h–2.3h agoOperational99.6% operational — normal render turnaround
2.3h–1.9h agoOperational99.6% operational — normal render turnaround
1.9h–1.5h agoOperational99.6% operational — normal render turnaround
1.5h–1.1h agoOperational99.6% operational — normal render turnaround
1.1h–0.8h agoOperational99.6% operational — normal render turnaround
0.8h–0.4h agoOperational99.6% operational — normal render turnaround
Live (last 22.5m)OperationalAll systems operational — 100% healthy nodes
Full status & incident historyView benchmark & Google Drive proof

Straight-up model APIs. One monthly plan.

Veo 3.1 Lite from $0.015 per video on Starter and under $0.01 on Pro. No credits, no per-second meter.

Step 01

Get a plan

Monthly plans from $30. Cancel any time.

Monthly plan$0.0088 / video
Veo 3.1 Lite / month:8,000 videos
Nano Banana / month:20,000 images
Renders at a time:4 at a time
Your API keyOne key per account
KEY:av_live_YOUR_API_KEY
$ curl -i https://avatarity.dev/v1/health
Ready. Click "Test ping" to measure the round trip to the API.
Bearer auth header
Rotate or revoke any time
Step 02

Get an API key

Create a key in the Studio in one click.

Step 03

Plug it into your pipeline

Plain HTTPS and JSON, from any language or tool.

Python (requests)
no SDK needed
import requests

r = requests.post(
    "https://avatarity.dev/v1/video/generations",
    headers={"Authorization": "Bearer av_live_..."},
    json={"model": "veo-3.1-lite", "prompt": "Tracking shot through a baroque ballroom", "aspect_ratio": "16:9"},
)
task = r.json()  # poll GET /v1/tasks/{task["task_id"]} until it succeeds
API Docs
API endpointsBearer av_live_
POST/v1/video/generations
plan + add-on
Veo 3.1 Lite (plan) and Omni 1.1 Flash ($0.15 add-on), text or image to video
POST/v1/images/generations
on your plan
Nano Banana 2, 2.1 and Pro: thumbnails, covers, product shots
GET/v1/tasks/{id}
status
Progress and download link of a render
GET/v1/models
catalog
The models you can call, with formats and billing. Your allowance: GET /v1/usage
Failed renders are not counted against your plan.
Step 04

Publish every day

Up to 25,000 videos a month on Advanced, unmetered on Dedicated.

Simple monthly plans

Prices in USD, net. Cancel any time.

  • Starter$30 /mo
    • 2,000 videos / month
    • 4 renders at a time
  • Pro$70 /mo
    • 8,000 videos / month
    • 4 renders at a time
  • Advanced$250 /mo
    • 25,000 videos / month
    • 8 renders at a time
  • Dedicated$400 /mo
    • Unmetered (fair use)
    • 16 renders at a time
Compare all plans

Questions and answers

Unit economics, Veo 3.1 Lite & Nano Banana allowances, billing, and REST API integration.

Metered AI video APIs charge $0.10 to $0.50 per second ($0.80 to $4.00 per 8-second clip) and bill you even when a prompt needs a retry. Avatarity gives you a flat monthly allowance that works in both the web Studio and the REST API. On the $70/month Pro plan (8,000 Veo 3.1 Lite videos and 20,000 Nano Banana images), each 8-second 720p video costs effectively $0.0088, and failed or cancelled renders automatically return their unit to your allowance. See the Veo 3.1 YouTube API architecture guide for full pipeline math.

Start publishing today.

Pick a plan, create a key, render your first video.

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