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API Services Overview

한국어로 보기: API 서비스 개요 | View in English (current page)

kvidAI exposes a unified HTTPS API at https://api.kvid.ai. Every service shares a single credit balance and a single API key issued from the web app.

Services at a Glance​

ServiceDescriptionReference
Video GenerationText-to-video and image-to-video generation (v1 / v2 / v3 models)Video API
Image GenerationStill-image generation based on Nano BananaImage API
Talk-V2V (Lip-Sync)Drive an existing video with new audio for localized / re-voiced clipsTalk-V2V API

Getting Started​

1. Sign up and buy credits​

Everything happens in one place:

  1. Create an account at kvid.ai (email verification required).
  2. Buy credits at kvid.ai/credits/purchase.

2. Create an API key​

Go to kvid.ai/settings/api-keys and create a new API subscription. You will receive a primary and secondary key; either can be used with the API.

3. Make your first call​

curl -X POST "https://api.kvid.ai/ai/generation/text-to-image/generate-async" \
  -H "api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "K-pop concert stage with colorful lights",
    "image_size": { "width": 1024, "height": 1024 }
  }'

The call returns a job_id. Poll GET /ai/generation/status?jobId={id} until status: "completed", then fetch the result with GET /ai/generation/result?jobId={id}. The api-key header identifies the user — no separate email or product_code field is required. See the Image API reference for details.

Pricing​

All services are priced on the shared credit balance. See Pricing for the current rates.

K-pop & K-beauty Specialization​

  • Video: optimized prompting for idol choreography, stage camera angles, and Korean cultural contexts
  • Image: K-beauty makeup and Korean fashion styling baked into model tuning

Support​