In 2026, the AI video generation market enters its maturity phase, with hands-on testing of six leading tools providing selection guidance for diverse use cases. Among domestic products, ByteDance’s Seedance 2.0 supports four-dimensional multimodal hybrid input and features director-level storyboard orchestration, with high-precision body and lip synchronization via subject transfer; Kuaishou’s Kling 3.0 excels in complex limb movements and Chinese everyday scenarios, achieving near-perfect scores on the “Actor Smith eating noodles” test; Alibaba’s Wan 2.2 supports open-source and private deployment, making it ideal for enterprise customization. Among international tools, OpenAI’s Sora 2.0 maintains its leadership in physical understanding and long-form video coherence through its “world-building” foundational logic; Google’s Veo 3.1 leads the audio-visual synchronization arena, generating perfectly aligned voiceovers and background music in a single step; Runway Gen-4.5 serves as a comprehensive toolkit for professional creators, featuring professional-grade tools such as motion brushes. This article helps users select the most suitable tool based on their needs, covering scenarios from beginner-level creation to professional film and video post-production.

Article author and source: 36Kr

Real-world testing of six leading AI video generation tools, covering all scenarios for selection reference.

By 2026, the AI video generation sector has entered a mature phase of rapid competition, with Seedance 2.0 propelling AI video into a nationwide phenomenon.

In just two years, AI-generated video has evolved from fragmented, blurry clips lasting a few seconds to coherent, minute-long videos that accurately replicate the physical world. The pace of advancement in AI video tools has far exceeded expectations, enabling a three-stage leap from “functional” to “user-friendly” to “professional”—lowering the barrier to creative execution to an all-time low. Professional teams now use them to pre-visualize blockbusters, while everyday users can generate viral short videos with a single click.

In this global race, each tool is defining the future of next-generation video creation with its unique advantages.

To help readers with different needs find the right tool, we spent two weeks testing dozens of AI video generation products both domestically and internationally, ultimately selecting six leading options to form this curated list. Covering all video creation scenarios—from beginner-level content creation to professional film post-production, and from personal social media to enterprise commercial use—this article thoroughly examines each tool’s core strengths, hands-on testing experience, and limitations, helping you avoid common selection pitfalls and choose the ideal AI video generation tool for your needs in one go.

Top AI Video Generation Tools

Domestic tools

1. Jimeng AI (Seedance 2.0, ByteDance)

Seedance 2.0 is undoubtedly the leading AI video generation model today. It functions like an AI film creator with true “director-level thinking,” which is why it recently gained such immense popularity.

A major breakthrough of Seedance 2.0 is its comprehensive support for four-dimensional multimodal input—images, text, audio, and video—achieving unprecedented stability in visual consistency.

Regarding shot composition, Seedance 2.0 can autonomously orchestrate shots like a professional director, knowing when to use close-ups to emphasize emotion, when to pull back for wide shots to establish the environment, and when to employ rapid cuts to heighten tension—on the narrative beauty of its cinematography, it even surpasses Sora 2.0.

Seedance 2.0 also features a remarkable function called subject migration, which has sparked controversy due to its extremely high fidelity. You can transfer your own photo onto a subject in another video, perfectly replicating their movements and lip synchronization.

No need to wear complex motion capture equipment—just use a video or a photo to transfer everything. In our real-world tests, using a dance clip from La La Land as the subject, we achieved extremely high levels of motion accuracy and background consistency.

In terms of user experience, Ji Meng AI offers true zero barriers to entry. With access points available on Ji Meng AI, DouBao, Xiao Yun Que, and other platforms, its intuitive interface allows even complete beginners with no video editing experience to create their first video in just three minutes.

However, Seedance 2.0 consumes substantial computational power, forcing high-traffic platforms like DouBao to release stripped-down versions that omit certain advanced features. Additionally, due to compliance and security reviews, the high-precision human subject transfer feature is subject to strict identity verification requirements, temporarily limiting creative freedom.

Suitable for: beginner-level film production; digital avatars or virtual idols in self-media videos; secondary creation of viral TikTok short videos.

2. Kling AI (Kling 3.0, Kuaishou)

Kuaishou’s Keling 3.0 is also a dark horse among Chinese AI video tools that has broken through in the global market. Instead of pursuing a “one-size-fits-all” approach, it excels in complex human body movements and everyday physical interactions, making it the preferred tool for Chinese narrative video creation.

In the AI video community, there’s a classic model test: generating a video of “actor Smith eating noodles,” which challenges AI’s understanding of human motion and physical object interactions. Ling 3.0 delivered an almost perfect score on this test: the chopsticks picking up noodles appear natural, the sagging texture of the noodles follows physical laws, and the character’s chewing motions and facial expressions are highly synchronized.

Keling 3.0 is the model that best understands the storytelling needs of Chinese users, with precise control over Chinese narrative logic. This is achieved through in-depth training on everyday Chinese scenarios, enabling it to accurately comprehend the daily behaviors, life contexts, and online thinking patterns of Chinese people.

It also excels in cost control for long-form video generation and offers faster rendering speeds, making it ideal for batch creation. Although it may occasionally misinterpret prompts involving abstract sci-fi concepts or Western cultural contexts, Ling remains an excellent choice for Chinese AI video creators overall.

Suitable for: Chinese narrative videos; AI animated drama production

3. Tongyi Wanxiang (Wan 2.2, Alibaba)

Compared to Jimeng and Keling, Tongyi Wanxiang is more like a customized solution designed for enterprise use, operating in a different market segment from Jimeng and Keling, which primarily target individual users.

Tongyi Wanxiang model is open-sourced.

The core advantage of Tongyi Wanxiang is undoubtedly its open-source nature and support for private deployment, which is highly attractive to enterprises with stringent data security requirements—these enterprises can deploy the model on their own servers, keeping all creative assets and generated videos stored locally to prevent commercial data leaks, a capability that consumer-facing tools like Jimeng and Keling cannot offer.

It also boasts industry-leading enterprise customization capabilities, enabling deep integration of brand elements such as automatic addition of corporate logos, brand colors, and product imagery into videos. It can adjust video style and pacing according to enterprise needs and seamlessly integrate AI-generated visuals with existing corporate assets by connecting to the company’s existing media library.

In addition, Tongyi Wanxiang offers controllable computing costs and maximum data security. Leveraging Alibaba Cloud’s ecosystem advantages, businesses can flexibly adjust computing resources according to their needs, achieving significantly lower costs for batch video generation compared to other tools.

Of course, this tool is not user-friendly for individual users, as it has a high learning curve and requires some ComfyUI workflow knowledge to unlock its customization advantages; moreover, it falls short of leading consumer-facing tools like Jimeng and Keling in terms of creative style diversity and image realism.

Suitable for: corporate brand promotional videos; commercial customized videos; long-form course video production.

Foreign tools

1. Sora (Sora 2.0, OpenAI)

OpenAI-Sora

As an industry disruptor, Sora 2.0 continues to hold a top position in its understanding of physical laws and coherence in long-form video generation. Compared to the original version, Sora 2.0 achieves Hollywood-standard performance in seamless multi-shot transitions and complex lighting rendering.

Its greatest advantage lies in its underlying logic of “building a world” rather than “generating pixels,” meaning that the visuals rarely break down even when objects are occluded or the camera performs dramatic circular movements, and object consistency is remarkable. However, video generation requires long wait times, offers relatively weak fine-grained control over specific areas, and often results in blurred facial features, giving it a strong “blind box” character.

What made Sora 2.0 go viral last year was its accompanying Sora App, dubbed the "AI version of TikTok." The interface features a familiar vertical scroll feed, where users swipe up and down to browse AI-generated videos, like them, and leave comments.

Plus, enjoy highly engaging Cameo and Remix features: when you come across a video you like, one-click to modify the prompt, change the style, or add characters, bringing friends or celebrities into AI-generated videos for direct interaction.

Sora generates videos

Suitable for: Cinematic B-roll generation; high-fidelity sci-fi and fantasy scene construction; creative derivative content viral distribution.

2. Veo (Veo 3.1, Google)

Veo 3.1 is the leader in audio-visual synchronization—while other tools still struggle with post-production lip-syncing and ambient sound matching, Veo 3.1 generates human voices, background sounds, and even BGM that perfectly align with the visuals in a single step. New features such as expansion, frame-to-video, and component-to-video resolve the common issue of audio-visual disconnect found in most tools.

Leveraging the Gemini large model, it excels in long-form video storytelling logic and multilingual comprehension, with strong ecosystem integration. However, its security filtering is extremely strict—any prompt slightly involving sensitive or controversial figures is immediately blocked. Additionally, its interface is not intuitive for non-Google ecosystem users, and its Chinese language support lags behind domestic tools.

Veo 3.1

Suitable for: Music video production; multilingual voiceover videos; documentary ambient sound generation.

3. Runway (Runway Gen-4.5)

Runway Gen-4.5

Runway Gen-4.5 is more like a comprehensive toolkit for professional creators. Unlike others that focus solely on generation capabilities, it fully integrates generation with professional post-production.

Features include built-in motion brushes, intelligent masks, frame interpolation, and video restoration, offering far greater control over video refinement than purely generative tools. It seamlessly integrates with professional software like Premiere Pro and After Effects, maximizing team collaboration and deeply embedding itself into professional video editing workflows.

The limitations are also clear: the maximum image quality and long-video coherence of purely native generation fall short of Sora and Veo; Chinese language support is weak, and the subscription fee is not cheap. It’s better suited for film post-production and advertising teams performing detailed secondary creation—beginners are unlikely to need so many professional features.

Suitable for: Professional VFX shot generation; refined post-production for film and television; high-end dynamic poster creation.

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