Kling 2.0 Master Text-to-Video API: fal.ai's video-generation model, one key away
Kling 2.0 Master Text-to-Video via the ApexApi gateway
The Kling 2.0 Master tier, generating from text. Two and a half times the price of Kling 3.0 Pro, so only stay here for output you have already signed off. Call it through ApexApi's unified, OpenAI-compatible API with one `ak-` key, alongside every other model in the catalog. Pricing is $0.336/sec per second, billed pay-per-use from your credit balance with no subscription.
Kling 2.0 Master Text-to-Video is served through ApexApi's unified, OpenAI-compatible API. One key, one format, with smart routing and automatic failover. Provider: fal.ai.
Why Kling 2.0 Master Text-to-Video
AI video generation
Text-to-video (and image-to-video where supported) via a simple async job.
Per-second pricing ($0.336/sec)
Pay only for what you generate from your credit balance. No subscription.
OpenAI-compatible
Drop-in with any OpenAI SDK. Change the base URL and key, keep your code.
Specifications
- Modality
- video
- Context window
- —
- Max output
- —
- Streaming
- —
- Tool / function calling
- —
- Vision input
- —
Kling 2.0 Master Text-to-Video pricing
- For lighter work, Kling 3.0 Standard from the same maker costs 3.3× less — one string apart on the same key.
Getting started with Kling 2.0 Master Text-to-Video
OpenAI-compatible. Point your client at ApexApi, swap your key, and call it. No new SDK to learn.
import requests, time
job = requests.post(
"https://api.apexapi.dev/v1/videos/generations",
headers={"Authorization": "Bearer <YOUR_APEXAPI_KEY>"},
json={"model": "kuaishou/kling-video/v2/master/text-to-video", "prompt": "A drone shot over a neon city at night", "duration": 5},
).json()
# Poll until the async job completes
while True:
res = requests.get(
f"https://api.apexapi.dev/v1/videos/generations/{job['id']}",
headers={"Authorization": "Bearer <YOUR_APEXAPI_KEY>"},
).json()
if res["status"] in ("completed", "failed"):
print(res)
break
time.sleep(3)Kling 2.0 Master Text-to-Video use cases
What teams build with Kling 2.0 Master Text-to-Video on ApexApi.
Short-form content
Generate clips for social, ads, and marketing.
Product & explainer
Turn prompts or images into motion for launches and demos.
Creative prototyping
Explore video concepts fast before a full production.
Kling 2.0 Master Text-to-Video vs other models
How it compares, and on ApexApi you can switch between any of them with a single string change, same key, same endpoint.
Kling 2.0 Master Text-to-Video vs Veo 3.1
Compare Kling 2.0 Master Text-to-Video against this model on price, capabilities, and latency. A/B them with a single key on ApexApi.
Learn more about Veo 3.1 API →Kling 2.0 Master Text-to-Video vs Seedance 2.0
Compare Kling 2.0 Master Text-to-Video against this model on price, capabilities, and latency. A/B them with a single key on ApexApi.
Learn more about Seedance 2.0 API →Kling 2.0 Master Text-to-Video API: FAQ
How do I call Kling 2.0 Master Text-to-Video through ApexApi?
Create an ApexApi key, point your client at https://api.apexapi.dev/v1, and POST to /v1/videos/generations with the model set to `kuaishou/kling-video/v2/master/text-to-video`. The API is OpenAI-compatible, so an existing OpenAI SDK works once you change the base URL and key.
How much does Kling 2.0 Master Text-to-Video cost on ApexApi?
$0.336/sec, billed per second with no subscription or minimum. The exact figure is shown before you generate, so nothing is charged against a price you have not seen.
What do I send to Kling 2.0 Master Text-to-Video?
This variant takes a text prompt on its own, with no image required. The other variants of the same model accept different inputs, so pick the slug that matches what you already have.
What should I use instead of Kling 2.0 Master Text-to-Video?
From the same maker, Kling 3 Pro Motion Control costs less for lighter work. Switching is one string: it runs on the same endpoint and the same key, so there is nothing to re-integrate.
Ready to build with Kling 2.0 Master Text-to-Video?
One API key. Every major AI model. Pay only for what you use.
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