Step 1: Format & Layout
Choose a layout style (and AI model), aspect ratio, resolution, and duration.
What is the Format & Layout step?
The Format & Layout step is where every video begins. You'll pick a layout style, choose an aspect ratio, set a duration, and configure resolution. Each layout (except Custom) is paired with a dedicated AI model — so format options are automatically constrained to what that model supports. The Custom layout flips this around: you pick the AI model directly and tune format to its capabilities.
Hyper-Realistic
Photorealistic video with cinematic realism, natural lighting, and filmic detail. Powered by Seedance 2.
Product Marketing
Product-focused marketing visuals with professional presentation. Powered by Kling 3.0 Omni Pro.
Multi-Shot
A combination of multiple shots in a single video — a storyboard of up to several scenes. Powered by Kling 3.0 Omni Pro.
Custom
Pick the AI video model yourself from the full model catalog and tune format to its capabilities.
Aspect Ratio
The shape of your video frame: 9:16 (vertical) for TikTok/Reels/Shorts, 16:9 (horizontal) for YouTube/LinkedIn, 1:1 (square), 4:5 (portrait), 3:4 (portrait), or 21:9 (cinematic). Available ratios depend on the selected model — 3:4 and 21:9 are only offered by a subset of models.
Duration
Your desired video length in seconds. Available durations depend on the model — e.g. Sora 2 Pro supports 4/8/12s, while the Kling 3.0 and Seedance families support flexible ranges up to 15s.
Resolution
Video quality: 720p (HD), 1080p (Full HD), or 4K (Ultra HD). 4K is available on Veo 3.1 and Kling 3.0 Pro / Omni Pro, and requires the Studio plan or above. On Kling 3.0 Omni Pro (Product Marketing and Multi-Shot layouts), 4K is single-shot only — configuring 2 or more scenes forces the resolution down to 1080p.
Configuring Format & Layout
Pick a layout style
Choose Hyper-Realistic, Product Marketing, Multi-Shot, or Custom. Each layout tile shows a sample video preview.
Pick a model (Custom only)
If you chose Custom, select one of the available AI models.
Choose aspect ratio
Select from the ratios the model supports. Unsupported ratios are automatically disabled.
Set resolution
Choose 720p, 1080p, or 4K. Options are constrained to what the model supports — and 4K requires the Studio plan or above.
Set duration
Use the duration control to set your target length. Available stops depend on the model's capabilities.
Start with the platform you're targeting: 9:16 for TikTok/Reels/Shorts, 16:9 for YouTube/LinkedIn. The layout choice then determines visual style and model.
| Layout | AI Model | Aspect Ratios | Durations | Max Resolution |
|---|---|---|---|---|
| Hyper-Realistic | Seedance 2 | 16:9, 9:16, 1:1 + more | 4-15s | 4K (Studio+) |
| Product Marketing | Kling 3.0 Omni Pro | 16:9, 9:16, 1:1 | 3-15s | 4K (Studio+), single-shot only |
| Multi-Shot | Kling 3.0 Omni Pro | 16:9, 9:16, 1:1 | 3-15s | 4K (Studio+), single-shot only |
| Custom | Your pick of any model | Varies by model | Varies by model | Varies by model |
Each layout locks format options to its model's capabilities. Custom lets you pick the model directly. On Product Marketing and Multi-Shot, 4K is only available with a single scene — adding a second scene drops the max resolution to 1080p.