Kling AI Complete Guide 2026: How to Use the AI Video Generator? Free Features, Subscription Plans, and Advanced Tips Explained

If you have seen those stunning AI-generated videos on social media recently, there is a high probability that they were made using Kling AI. This AI video generation tool, developed by Kuaishou, rose to popularity rapidly between 2025 and 2026, creating quite a buzz not only in Taiwan and China but also within the global creator community.

This article is a Kling AI Complete Guide 2026 compiled by Wenyue for everyone. From “What is Kling AI” to “How to generate your first AI video step-by-step,” as well as free version limitations, subscription plan comparisons, and advanced tips, we cover it all. Whether you are a beginner who has never used an AI video tool or a user evaluating whether Kling AI is worth a paid subscription, this article is for you.

What is Kling AI? The AI Video Generation Powerhouse by Kuaishou

What is Kling AI?

Kling AI is an AI video generation tool launched in 2024 by the Chinese short-video platform Kuaishou, with the English domain klingai.com. It allows users to generate high-quality video content lasting from 5 to 10 seconds (up to 3 minutes in the paid version) using “Text-to-Video” or “Image-to-Video” methods.

The biggest highlights of Kling AI include:

• Chinese Interface and Prompt Support: Users in Taiwan, Hong Kong, and China do not need to use English prompts; they can generate videos directly using Traditional Chinese descriptions.
• Generous Free Quota: There is a free daily generation quota of 66 Credits, allowing beginners to fully test the tool.
• Excellent Video Quality: Among tools in the same class, Kling AI’s generated videos are widely praised for their natural character movements and screen stability.
• Multiple Generation Modes: Text-to-video, image-to-video, AI effects application, and video extension, offering comprehensive functionality.

How is Kling AI different from other AI video tools?

In the field of AI video generation, Kling AI’s main competitors include OpenAI Sora, Runway Gen-3, and Pika Labs. However, Kling AI has several distinct advantages:

First is its friendliness to Asian users. Kling AI provides a full Traditional and Simplified Chinese interface, and prompts can be entered directly in Chinese, which is a major convenience for non-English speaking users in Taiwan. In contrast, Western tools like Runway and Sora, while high-quality, can be difficult for many users to operate entirely in English.

Second is the generatable video length. Currently, most free AI video tools on the market can only generate short clips of 4-10 seconds, while the paid version of Kling AI supports videos up to 3 minutes long, which is quite rare in the industry. This makes it more competitive for use cases like short dramas and advertisement production.

How to use Kling AI? A 5-step complete beginner’s guide

Step 1: Visit the Kling AI official website and register an account

Open your browser and go to klingai.com. Click the “Sign Up” or “Free Trial” button in the top right corner. Kling AI currently supports the following login methods:

• Google Account (Fastest, recommended)
• Apple ID
• Email registration
• Phone number (requires verification)

Users in Taiwan can log in with one click using a Google account, and the entire registration process takes less than 1 minute.

Step 2: Select the video generation mode

After logging in, you will see the main interface of Kling AI. There are several main generation modes:

• Text to Video: The most basic and commonly used mode; enter text descriptions to let AI generate videos.
• Image to Video: Upload your static images and let AI add dynamic effects to them.
• AI Effects: Select preset effect templates (such as explosion, dissolve, zoom in/out) for quick application.
• Video Extension: Based on an existing video, let AI continue to generate subsequent footage.

Step 3: Write your prompt

The prompt is the key to determining the quality of the AI-generated video. A good prompt should include the following elements:

• Subject Description: Who? What? (e.g., “A young woman wearing a red dress”)
• Scene Description: Where? (e.g., “Standing in a flower field under the sun”)
• Action Description: What is happening? (e.g., “Slowly turning around, smiling at the camera”)
• Style Description: What is the visual style? (e.g., “Cinematic, warm tones, shallow depth of field”)
• Camera Description: Camera movement (e.g., “Slow push-in, orbiting shot”)

Here is a complete Chinese prompt example:
“一位年輕女性站在京都秋天的楓葉林道上，身著淡紫色和服，微風輕拂落葉，她緩緩回頭微笑。電影感，暖橙色調，淺景深，慢速推進鏡頭。” (A young woman standing on a maple-lined path in Kyoto in autumn, wearing a light purple kimono, a breeze blowing through the fallen leaves, she slowly turns back and smiles. Cinematic, warm orange tones, shallow depth of field, slow push-in shot.)

Step 4: Set video parameters

After entering the prompt, you need to set a few basic parameters:

• Video Duration: The free version allows 5 or 10 seconds; the paid version can generate longer videos.
• Resolution: The free version outputs 720p; the paid version can reach 1080p or 4K.
• Generation Model: Kling 2.0 (latest) or Kling 1.5 (faster); it is recommended to use the latest version.
• Negative Prompt (Optional): Specify content you do not want to appear in the video.

Step 5: Generate and download the video

After setting up, click the “Generate” button. Kling AI usually takes 30 seconds to 2 minutes to generate a video, depending on server load and video complexity. Once generated, you can:

• Preview the video effect directly on the webpage.
• Click the download button to save it to your local device (the free version has a Kling watermark; the paid version has no watermark).
• Share to the Kling AI community, or copy the link to share with others.

Detailed breakdown of Kling AI’s six core functions

1. Text to Video

This is the core function of Kling AI. Through natural language description, AI can generate videos with coherent movements and physical laws. Kling AI is particularly outstanding in the naturalness of character movements; even complex actions like running or dancing can be generated quite smoothly, unlike some competing tools that are prone to deformed fingers or twisted limbs.

2. Image to Video

Upload any static image (photo, illustration, AI art, etc.), and Kling AI can add dynamic effects to it. This function is particularly suitable for: making static images generated by Midjourney or Stable Diffusion “come alive,” turning old photos into dynamic visual content, and adding display animations to e-commerce product images.

3. AI Effect Templates

Kling AI has built-in AI effect templates that can be applied with one click, including object explosions, material transformations, liquid flow, zooming, and rotation. For users who are not good at writing prompts, these templates significantly lower the barrier to creation. Especially for various “viral” effects, you can almost always find them in Kling AI’s template library.

4. Video Extension

Kling AI supports a “video continuation” function—at the end of an existing video, let AI continue to generate subsequent footage while maintaining consistency in scenes, characters, and actions. Through multiple extensions, it is theoretically possible to generate video content longer than the single-shot limit, which is a great way to produce short dramas or long stories.

5. AI Face Effects

Kling AI provides various AI effects related to human faces, including expression transfer and facial animation. These functions are mainly used for entertaining creative video production. When using them, please be sure to comply with platform regulations and do not use them to create misleading content or content that involves the privacy of others.

6. Multi-language Prompt Support

Unlike most AI video tools that only accept English prompts, Kling AI natively supports multi-language input including Chinese (Traditional and Simplified), English, Japanese, and Korean. For Traditional Chinese users, this is a huge convenience; you don’t need to learn how to write prompts in English at all.

Kling AI Free vs. Paid Version Comparison (Including TWD Pricing)

Kling AI uses a Credits billing system. Here is a detailed comparison of the plans:

Free Version (Free)

You get 66 Credits for free every day, enough to generate about 5-10 short videos. The free version can use the basic functions of text-to-video and image-to-video, but the output video has a Kling watermark, and the resolution is capped at 720p. For beginners who want to try AI video tools, the free version offers ample room for testing.

Basic Version (Pro, approx. NT$300/month)

Provides 660 Credits per month, supports 1080p resolution output, no watermark, and priority in the generation queue. Suitable for individual creators or YouTubers who use Kling AI to create content regularly every week.

Professional Version (Premier, approx. NT$900/month)

Provides 3,000 Credits per month, supports 4K resolution output, and the highest generation speed. Suitable for commercial use or professional creators and advertising agencies that need to generate a large volume of videos.

Kling AI vs. Runway vs. Sora vs. Pika: Which AI video tool is more worth using?

Faced with numerous AI video generation tools, Wenyue has compiled several core comparison points to help you make a choice:

Choose Kling AI if you: Are a Traditional Chinese user, want a free version for long-term testing, need to generate longer videos, or want rich AI effect templates.

Choose Runway Gen-3 if you: Primarily use English prompts, need integration with professional post-production software like Adobe, or have higher requirements for fine-grained control of the video.

Wait for Sora if you: Are already a ChatGPT Plus or Pro subscriber and can accept the currently relatively high barrier to entry.

Kling AI Advanced Tips — 5 ways to significantly improve video quality

Tip 1: Add cinematic camera language to your prompts

Adding cinematography terminology can make Kling AI generate more cinematic footage. For example: “wide shot,” “close-up,” “dolly zoom,” “aerial view,” “bokeh effect,” etc. These keywords are effective for prompts mixed with Chinese and English.

Tip 2: Make good use of Negative Prompts

Clearly write down elements you do not want to appear in the negative prompt field, such as: “blurry, deformed, watermark, subtitles, incorrect anatomy, twisted hands.” This can significantly reduce the probability of AI generating unsatisfactory results, requiring fewer re-generations and saving Credits.

Tip 3: Choose original images with good composition for Image-to-Video

When using the image-to-video function, the quality of the original image has a huge impact on the output result. It is recommended to use: images with a clear subject, backgrounds that are not too cluttered; compositions with a clear focal point; and images with a resolution of at least 512×512 pixels. If you use images generated by Midjourney or Stable Diffusion, the quality is usually very suitable as an input source for Kling AI.

Tip 4: Use the “Video Extension” function to connect multiple video segments

Want to make an AI video longer than 10 seconds? Use Kling AI’s video extension function, taking the end of the first video as the starting point for the second, and so on. Although it requires multiple generations and some post-production editing, this is a good way for free users to break through the duration limit. It is recommended to maintain consistency in scene descriptions in the prompts so that the visual transition between segments is not too jarring.

Tip 5: Use the Explore page to learn high-quality prompts

The Kling AI website has an “Explore” page that showcases high-quality generated works shared publicly by other users. Click on any video you like, and you can usually view the original prompt used by the creator. This is the most direct way to learn how to write high-quality prompts, saving much more time than figuring it out yourself.

Kling AI FAQ

Q1: Can Kling AI be used in Taiwan?

Yes. Kling AI (klingai.com) can currently be accessed and used normally in Taiwan without a VPN. The website provides a Traditional Chinese interface, and credit cards can be used for subscription payments normally.

Q2: What are the limitations of the Kling AI free version?

The free version provides 66 Credits daily, which can generate about 5-10 short videos. Main limitations include: output resolution capped at 720p, generated videos have a watermark, generation speed is slower than the paid version, and you must wait for the next day to reset after the daily quota is used up. The free version is already enough to fully experience the core functions of Kling AI.

Q3: Can videos generated by Kling AI be used commercially?

According to Kling AI’s terms of service, paid subscribers have commercial usage rights for the videos they generate. Free users need to be aware of the watermark limitation. It is recommended to read the latest terms of service carefully before commercial use, as platform policies may be updated at any time.

Q4: How are Kling AI Credits calculated?

Credit consumption varies depending on video settings. Generally speaking: a 5-second video consumes about 5-10 Credits, a 10-second video consumes about 10-20 Credits, 4K resolution consumes more Credits than 720p, and using newer AI models (Kling 2.0) consumes slightly more than older versions.

Q5: How long can a Kling AI video be?

The free version can generate 5-second or 10-second videos at a time. The paid version (Pro and above) can generate videos up to 3 minutes long. If you need longer videos, you can use the video extension function (Video Extension) to generate them in segments and then edit them in post-production.

Is Kling AI worth using? Wenyue’s real usage experience

To be honest, after trying most of the AI video generation tools on the market, Kling AI is the one I return to most often. There are three main reasons:

First, the Chinese experience is truly impeccable. Writing prompts in Chinese is much smoother than in English, and the generation quality does not suffer because of using Chinese; this is the core reason why Kling AI is widely popular among users in Taiwan.

Second, the free version is sufficient. 66 Credits a day allow me to easily experiment with different prompts and slowly explore the styles I like, without needing to pay from the start to learn a lot.

Third, the video quality is competitive among similar tools, especially the fluidity of character movements and the naturalness of physical effects, which are quite impressive.

Of course, Kling AI also has some areas for improvement: the watermark in the free version is a bit distracting when posting on social media, the generation speed drops significantly during busy periods, and some complex scenes (such as multi-person interaction, fast movements) still occasionally have strange distortions.

→ It is recommended to try the free version first. If you find yourself wanting to open Kling AI every day, then consider upgrading your subscription. If you just want to play around occasionally, the free version is enough.

If you are also interested in other AI tools, you can refer to Wenyue’s other articles:

• Perplexity AI Complete Guide 2026
• Suno AI Complete Guide 2026: Generate AI Music for Free
• ChatGPT 4o Complete Guide 2026