01
kling-avatar-2.0/standard
Cost-efficient avatar video generation for product explainers, training clips, social content, and short presenter videos. Billing is 7 credits per detected second.
kling-avatar-2.0/standard
Image to Video
Audio to Video
Talking Avatar
Model:
Kling Avatar 2.0 API supports image-to-video, audio-driven video and talking avatar generation for creative production, ads, product demos, and automated video pipelines.
Input
Added 1/1
Drop files here, paste files, or add a URL. image/jpeg,image/png,image/webp · 10 MiB
——
Added 1/1
Drop files here, paste files, or add a URL. Provide an audio URL or upload a 2-60 second audio file up to 5MB.
Audio Url 1
1
129/5000
Output
Example Output
This is sample data. Generate a new result to see real output.
Task ID:kling-avatar-2-0-exampleCreated:PoYo official example
Status:finishedProgress:100%
Examples
Pricing details
Transparent pricing with no hidden fees. Pay as you go.
kling-avatar-2.0/standardStandard
PoYo price
$0.035/sec
7 credits
Official price
$0.056/sec
Fal
You save
38%
kling-avatar-2.0/proPro
PoYo price
$0.070/sec
14 credits
Official price
$0.115/sec
Fal
You save
39%
| Model | Spec | PoYo price | Official price | You save |
|---|---|---|---|---|
| kling-avatar-2.0/standard | Standard | $0.035/sec 7 credits /sec | $0.056/sec Fal | 38% |
| kling-avatar-2.0/pro | Pro | $0.070/sec 14 credits /sec | $0.115/sec Fal | 39% |
* Actual fees are based on the final output.
Introduction
Complete guide to using Affordable Kling Avatar 2.0 API - Audio-Driven Talking Avatars
Affordable Kling Avatar 2.0 API - Audio-Driven Talking Avatars
Access Kling Avatar 2.0 API instantly on PoYo with Standard and Pro modes. Transform a portrait or character image plus speech audio into synchronized avatar video with natural lip sync, expressive motion, and stable identity.
Available Kling Avatar 2.0 API Models on PoYo
Create API Key
02
kling-avatar-2.0/pro
Higher-quality avatar generation for polished commercial clips, virtual hosts, digital humans, and demanding brand content. Billing is 14 credits per detected second.
Key Features of Kling Avatar 2.0 API
Generate expressive talking-avatar videos from a single image and driving audio through a simple async API.
01
Precise Audio-Driven Lip Sync
Kling Avatar 2.0 uses the uploaded audio as the timing source, so mouth movement, pauses, and delivery follow the speech track instead of relying on text-only timing.
- Image plus audio input
- Natural speech timing
- Supports multilingual voice tracks
02
Expressive Avatar Performance
The model adds subtle facial expressions, head movement, shoulder motion, and gesture cues to make static characters feel like live presenters.
- Micro-expressions and gestures
- Stable identity preservation
- Works with realistic or stylized characters
03
Developer-Ready Async Workflow
Submit a task with image_urls, audio_url, and an optional prompt, then query the unified task status endpoint or receive webhook callbacks.
- Unified submit endpoint
- Optional callback URL
- Standard status polling
Who Can Benefit from Kling Avatar 2.0 API?
01
E-Learning and Training
Create consistent virtual instructors for course intros, knowledge videos, onboarding lessons, and localized training clips without recording a presenter each time.
02
Marketing and Ads
Turn brand characters or spokesperson portraits into talking product explainers, short ads, app demos, and campaign variations driven by approved audio.
03
Creators and Social Platforms
Build repeatable avatar-host workflows for short videos, reaction content, news explainers, and multilingual social publishing.
04
Business Communications
Generate internal updates, customer success messages, sales enablement clips, and executive briefings from a controlled avatar image and voiceover.
Kling Avatar 2.0 API Pricing Comparison: PoYo vs Fal.ai
PoYo exposes both Kling Avatar 2.0 Standard and Pro with per-second credit billing. Fal.ai reference pricing is listed for cost comparison.
| Feature | PoYo Standard | PoYo Pro | Fal.ai Standard | Fal.ai Pro |
|---|---|---|---|---|
| Model | kling-avatar-2.0/standard | kling-avatar-2.0/pro | Kling Avatar standard | Kling Avatar pro |
| Billing | 7 credits per second | 14 credits per second | $0.0562 per second | $0.115 per second |
| Input | 1 image + audio URL | 1 image + audio URL | Image + audio | Image + audio |
| Best For | Affordable presenter clips | Higher-quality avatar output | Standard API access | Pro API access |
PoYo credit value is based on platform credits. Actual task cost is calculated from detected audio duration rounded up to the nearest second.
How to Use Kling Avatar 2.0 API on PoYo
Step 1: Register and Create API Key
Sign up on PoYo and create an API key for immediate access to Kling Avatar 2.0 Standard and Pro.
Create API Key ->
Step 2: Top Up Credits
Add credits before submitting avatar video tasks. Standard costs 7 credits per second, and Pro costs 14 credits per second.
Add Credits ->
Step 3: Submit Image and Audio
Call the unified submit endpoint with model, image_urls, audio_url, and optional prompt, then query task status for the MP4 result.
View Documentation ->
Kling Avatar 2.0 API Pricing on PoYo
kling-avatar-2.0/standard: 7 credits per second. Fal.ai reference price: $0.0562 per second.
kling-avatar-2.0/pro: 14 credits per second. Fal.ai reference price: $0.115 per second.
Billing uses detected audio duration rounded up to the nearest second. No subscription is required; pay only for the avatar video seconds you generate.
Frequently Asked Questions about Kling Avatar 2.0 API
What is Kling Avatar 2.0 API?
Kling Avatar 2.0 API generates talking avatar videos from one reference image and one driving audio file. It is designed for lip-synced presenters, virtual hosts, education videos, and marketing clips.
Which models are available on PoYo?
PoYo supports two model IDs:
kling-avatar-2.0/standard and kling-avatar-2.0/pro. Use Standard for cost-efficient output and Pro for higher-quality avatar video.How much does Kling Avatar 2.0 cost?
Standard costs 7 credits per second, and Pro costs 14 credits per second. The task is billed from detected audio duration rounded up to the nearest second.
What inputs are required?
The API requires
image_urls with exactly one image and an audio_url. You can also include an optional prompt to describe emotion, gesture, camera behavior, or performance style.What audio length is supported?
The current API documentation supports audio duration from 2 to 60 seconds for a submitted task. Use clean speech audio for better lip sync and fewer generation artifacts.
Can I use generated videos commercially?
Generated videos can be used for commercial workflows on PoYo, subject to your rights for the uploaded image, voice/audio, and any brand or character assets used in the request.
Why Use PoYo for Kling Avatar 2.0 API Access
01
Instant API Access
Create an API key and start submitting avatar generation tasks without waiting for manual onboarding.
02
Transparent Per-Second Pricing
Standard and Pro prices are listed directly in credits per second, so teams can estimate costs before production.
03
Simple Integration
Use the same PoYo async submit and status endpoints as other video models, with clean request examples and webhook support.
04
Production-Friendly Workflow
Centralized billing, API keys, task tracking, and file delivery make it easier to add avatar video generation to existing apps.