Vidu Q4 Preview and WaveSpeed AI: Faster Creation, Closer to Your Vision

From faster generation to stronger prompt understanding, the latest Q4 Preview improvements mark another step in our ongoing collaboration with WaveSpeed AI.

A compelling video starts with a clear creative decision: how a character should move, where the camera should look, or what a viewer should feel. Translating that decision into a usable shot is where AI video generation still demands careful work.

For creators, a result that misses the brief means another round of revisions. For developers, long generation times can interrupt the experience they are building. For production teams, both affect how much they can accomplish within a deadline.

At Vidu, these practical challenges guide how we develop our models. The latest improvements to Vidu Q4 Preview focus on faster generation, closer adherence to creative instructions, and more refined visual quality.

Alongside this work, we are continuing to build our relationship with WaveSpeed AI, the launch partner for Vidu Q4 Preview and an important partner in the Vidu ecosystem. More joint initiatives and community activities are being planned, extending our collaboration beyond the model launch.

What has improved in Q4 Preview?

The latest update addresses three closely connected parts of the creative process.

Faster generation

Creative work depends on iteration. A filmmaker may want to compare two camera movements. An advertising team may need several versions of a product reveal. An application developer may be testing how video generation fits into a customer journey.

Faster generation shortens the wait between an idea and the opportunity to evaluate it. That gives teams more room to explore alternatives, review results, and make deliberate choices within the time they have.

Our focus is on making that working process more responsive, from the first test to subsequent revisions.

Stronger prompt understanding through upgraded recaptioning

A detailed prompt often contains several instructions at once: an action, its sequence, the relationship between subjects, a camera movement, and a particular visual mood. The challenge is understanding how those instructions fit together.

Q4 Preview’s updated recaptioning pipeline improves the interpretation of creative intent, helping the model follow actions, scene relationships, and visual direction more closely.

Consider the difference between asking for “a cinematic product video” and describing a specific shot: the camera moves toward the product, light gradually reveals its texture, and the background remains subdued. The second brief depends on relationships and timing—not just the presence of individual objects.

Improving that understanding is central to bringing the generated result closer to what the creator intended.

More refined visual quality

The update also improves composition, lighting, texture, and overall visual presentation.

These qualities matter at the shot level. Lighting determines whether a material feels convincing. Composition directs attention. Texture helps establish the character of a scene.

Together with stronger prompt following, these refinements give creators a better starting point for selecting and developing their final shots. Creative review remains essential, particularly for brand-sensitive details and final delivery.

From model capabilities to practical workflows

Q4 Preview supports image-to-video and reference-to-video workflows, giving creators different ways to establish the visual foundation of a scene.

A product team can begin with an existing product image. A filmmaker can work from character and environment references. A creative studio can explore different treatments while keeping the brief anchored in supplied assets.

On Vidu Platform, the model also offers generation durations from 3 to 16 seconds, output resolution options up to 4K, and optional direct audio-video generation. Developers can use API controls such as seed settings and task callbacks to incorporate generation into their applications and production processes.

The value of these capabilities depends on how they work together. A useful production workflow needs appropriate inputs, clear direction, manageable iteration, and a way to review the results. That is the experience we want to keep improving.

Why our partnership with WaveSpeed AI matters

WaveSpeed AI was the launch partner for Vidu Q4 Preview. Its platform gives creators and developers another way to access Vidu’s video-generation capabilities within the tools and API workflows they already use.

Our roles are complementary. Vidu develops the underlying video models and continues to improve their capabilities. WaveSpeed provides a platform through which users can discover, evaluate, and integrate those models alongside other creative tools.

For teams already building on WaveSpeed, this means they can explore Vidu within an existing integration. For Vidu, the partnership creates another connection with the developers and creators putting AI video to work.

We see this as a long-term collaboration. Model availability is an important foundation, and the opportunity ahead is to help more users understand where the technology fits, how to work with it effectively, and what they can build.

That includes making model improvements easier to understand through practical examples and creating more opportunities for hands-on exploration.

More collaboration and community activities ahead

Vidu and WaveSpeed AI are planning further joint initiatives and community activities.

Our ambition is to make these collaborations useful to people working with AI video: creators exploring a new visual approach, teams evaluating a production workflow, and developers deciding how to bring video generation into their products.

We see opportunities to share practical workflows, highlight creative applications, and help more users explore Q4 Preview through direct experience.

Details about upcoming activities, participation, and timing will be shared through Vidu and WaveSpeed’s official channels. Follow both teams for the next announcements.

Start creating with Q4 Preview

The best way to evaluate the latest improvements is to bring a real creative brief: an image you want to animate, a scene you want to develop, or a workflow you want to test.

Explore Q4 Preview in the Vidu Playground, review the API documentation, and choose a credit package that matches your expected usage. Visit the pricing page for current packages and available offers.

We look forward to seeing what you create—and to sharing the next chapter of our collaboration with WaveSpeed AI.