Why creators choose Kling O3 Pro

Kling O3 Pro is unified. One model handles five different tasks. That simplicity is powerful. You're not switching between specialized tools or learning different interfaces. You describe what you want, and Kling O3 Pro figures out which task applies.

One model, five video tasks

Text-to-video, image-to-video, reference-to-video, video-to-video, and video editing all run on the same underlying architecture. You don't wait for different models or learn separate workflows for each task.

Video-to-video transformation without reshooting

Have footage that's almost right but the mood or lighting is off? Video-to-video lets you transform it without reshooting. Change the style, time of day, background, or composition while keeping the motion. That speeds up iteration and turnarounds.

Video editing inside the generation loop

Extend an existing take, regenerate a section, or connect two clips with a transition. Kling O3 Pro can do this without leaving the model. No separate editing software needed for these fixes.

Reference-based generation

Show the model visual references and Kling O3 Pro uses them to guide the output. Character consistency, product appearance, location details, all get locked in by references.

1080p across all tasks

Every task, whether it's generation or transformation, produces 1080p video. Consistent quality regardless of which capability you're using.

How to use Kling O3 Pro in Craze

1. Start a project and describe what you need. For new video, write a prompt. For transformation, upload video to edit.
2. Add references: character sheets, product photos, location stills, or example footage.
3. Tell Craze you want Kling O3 Pro, or let it show you compatible options.
4. Craze generates or transforms the video and puts it on the timeline.
5. Review and regenerate shots that need another pass. Export when ready.

Because O3 Pro handles multiple tasks, be specific about what you want. For video-to-video, say what should change: "Make this a moonlit scene instead of daylight." For video editing, be precise: "Extend the handshake by 2 seconds."

Kling O3 Pro on Craze: tasks and resolution

On Craze, Kling O3 Pro handles five distinct tasks at 1080p resolution. Text-to-video and image-to-video generate new clips from 3 to 15 seconds with optional audio. Reference-to-video takes visual reference material (images or videos) and generates new footage guided by those references. Video-to-video transformation takes existing video and transforms it (change style, lighting, background, mood) while preserving the original motion and timing. Video editing extends or regenerates sections of existing footage.

Each task has different input requirements and pricing. Text-to-video and image-to-video are generation tasks that can include audio. Reference-to-video generates new material guided by references. Video-to-video transforms existing footage without audio generation. Video editing modifies existing clips and produces no audio.

All tasks output 1080p video, providing consistent quality across the five capabilities.

Kling O3 Pro pricing: what changes the cost

Kling O3 Pro bills per second of output video, starting at $0.118 per second of video for silent generation. Text-to-video, image-to-video, and reference-to-video share a rate; video-to-video and video editing share a higher rate. Use the calculator for your task.

For generation tasks, audio is optional and adds approximately 50% to the per-second rate. Clip length is the primary cost driver.

Use the cost calculator on this page to compare rates across the five tasks and plan your project.

Who Kling O3 Pro is for

Workflow consolidation and speed

Production teams that were juggling multiple models for different tasks can consolidate to one. Fewer context switches, fewer API calls, faster timelines.

Rapid iteration and client revisions

When a client asks to "make it brighter" or "change the background," video-to-video and video editing let you adapt without reshooting. Perfect for agencies and contract work.

Complex storytelling with consistent characters

Reference-to-video ensures characters look the same across multiple clips. Kling O3 Pro takes all the references and keeps everyone consistent.

Visual effects and stylization

Video-to-video is perfect for applying a cinematic look, changing time of day, or transforming a live-action shot into animation style.

Kling O3 Pro vs Kling O3 Standard

Both are unified multimodal models with the same five tasks. O3 Standard generates 720p, while Pro generates 1080p. Pro costs more per second for the higher resolution. Choose Standard for social-first content. Choose Pro for professional work and large displays.

Kling O3 Pro vs Kling 3 Pro

Kling 3 Pro supports text, image, and video inputs with motion transfer at 1080p. Kling O3 Pro adds video-to-video transformation, video editing, and reference-to-video capability. O3 Pro is broader and more versatile. Choose O3 Pro for transformation and editing tasks. Choose Kling 3 Pro when motion transfer is your priority.

Kling O3 Pro vs Kling O3 4K

Kling O3 4K generates native 4K but accepts only text and image inputs, without video-to-video or video editing. O3 Pro at 1080p includes all five tasks. Choose Pro for workflow versatility. Choose 4K for ultra-sharp output.