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Kling AI Avatar Pro API

Talking avatar

Kling's Pro-tier talking avatar: one portrait and an audio track become a lip-synced video of the character speaking or singing.

8-second clip from · per second

Live price in USD — you see the exact price before anything runs. Plans start at .

See what works today

Example output

A sample Kling AI Avatar Pro clip: a single portrait lip-synced to an audio track.

What Kling AI Avatar Pro is good for

Kling AI Avatar Pro animates a single image to match an audio track, with lip movement and facial expression that follow the speech or song. The Pro tier aims for more realism, finer facial detail, and livelier motion than Standard, and an optional text prompt can set the mood and energy of the performance. It works with real portraits, anime characters, and illustrated or stylized figures.

Course narration delivered by a consistent on-screen presenter
Marketing videos with a spokesperson built from one photo
Making an illustrated or anime character sing a song
Multilingual voiceovers with lip-sync matched to each language
Virtual brand characters that need a realistic, detailed face

Kling AI Avatar Pro pricing

Option	Price, USD	Video Blade tokens
Lip sync · Standard · up to 15 s · 720p		tokens
Lip sync · Pro · up to 15 s · 1080p		tokens

Prices are per second and live from our price list. Tokens are held when a run starts and settled to what was actually used; a failed run costs nothing.

Kling AI Avatar Pro is coming soon to Video Blade

It is listed with its live price so you can compare it. You can't order it through Video Blade yet — these video models do a similar job today.

ByteDance

Kling AI Avatar Pro FAQ

How much does Kling AI Avatar Pro cost?

8-second clip from · per second. Prices are live from our price list, and you see the exact price before anything runs.

What do I need to make a video with Kling AI Avatar Pro?

Just one image of the character and an audio file with speech or singing. A text prompt is optional and can run up to 5,000 characters; use it to describe the emotional tone, how intense the expressions should be, and whether movement stays calm or energetic. No rigging or animation setup is involved.

How does the Pro tier of Kling AI Avatar differ from Standard?

Standard is tuned for speed and high-volume work such as narration, automated presenters, and internal videos, while keeping lip-sync and identity stable. Pro puts quality first, with stronger realism, richer facial detail, and more expressive motion, which matters for marketing pieces and characters that represent a brand.

Can I use Kling AI Avatar Pro on Video Blade today?

Not yet. Kling AI Avatar Pro is listed with its live price so you can compare it with the models you can use today; ordering it through Video Blade is coming soon.

How is Kling AI Avatar Pro billed?

By the second of video: the rate depends on the option you pick (mode, resolution, sound), and a clip costs the rate times its length. Tokens are held when a run starts and settled to what was actually used; a failed run costs nothing. Current prices are shown on this page.

What settings does Kling AI Avatar Pro support?

Prompt: up to 5,000 characters.