Multi-Model AI Routing
Not every scene needs the same AI model. Onira analyzes each scene and routes it to the model that will produce the best result - Kling for motion, Hailuo for cinematic shots, Veo for photorealism, Grok for stills.
Intelligent routing
The right model for every scene
Onira's routing engine evaluates scene requirements and selects the optimal AI model. Here's how each model contributes.
Onira Routing Engine
Analyzes scene requirements and selects the optimal model
Kling 3.0
Excels at scenes requiring complex, coherent motion - people walking, animals moving, machinery in action. Maintains physical consistency across frames. Our primary B-roll generator.
Used for: B-roll, action scenes, movement, dynamic subjects
Hailuo 2.3
Best-in-class for cinematic, film-like shots. Rich color depth, natural lighting, and high production value. Ideal for establishing shots, landscapes, and dramatic hero scenes.
Used for: Hero shots, establishing shots, dramatic moments
Veo
Premium photorealism for real-world subjects. Produces footage that's nearly indistinguishable from camera-captured video. Best for documentary-style hero shots requiring maximum fidelity.
Used for: Premium hero shots, realistic subjects, documentary footage
Grok / xAI
High-quality AI-generated stills for scenes where video isn't needed. Perfect for montages, infographics, and static establishing frames.
Used for: Stills, montages, infographic overlays
Under the hood
How routing decisions are made
Scene Analysis
Each scene's visual description is analyzed for motion complexity, subject type, required realism level, shot duration, and camera movement.
Model Scoring
Each available model is scored against the scene requirements using benchmark data. The model with the highest composite score wins the assignment.
Generation & Validation
The winning model generates the scene. Quality validation checks for artifacts, coherence, and prompt adherence. Failed scenes are automatically re-routed.
Benefits
Why multi-model beats single-model
No single AI model is the best at everything. Onira's approach ensures every scene gets the best possible result.
Best quality per scene
Kling for motion, Hailuo for cinematic shots, Veo for realism. Each scene gets the right tool. A 10-minute video uses 60–80 scenes. Single-model tools use the same model for all 80. Onira routes each one individually.
Cost optimization
Not every scene needs the most expensive model. Simple transitions use efficient models, while hero shots get premium ones. Smart allocation reduces cost without sacrificing quality.
Future-proof architecture
When new AI models launch - and they launch constantly - Onira integrates them into the routing engine. Your videos automatically benefit from the latest advances.
In Practice
Example routing for a documentary
A 10-minute deep ocean documentary. Here's how Onira routes different types of scenes.
| Scene Type | Assigned Model | Reason |
|---|---|---|
| Sweeping ocean vista | Hailuo 2.3 | Cinematic wide shots |
| Jellyfish bioluminescence | Veo | Photorealistic detail |
| Submarine descent sequence | Kling 3.0 | Complex mechanical motion |
| Extended coral reef pan | Kling 3.0 | B-roll motion sequence |
| Deep-sea creature close-up | Veo | Hyper-realistic subjects |
| Volcanic vent establishing | Hailuo 2.3 | Dramatic cinematic mood |
Output
What you actually get
Routing decisions · Deep Ocean Documentary
67 scenes routed automatically · Best model selected per scene type · Zero manual decisions
Every scene, the best model
Experience multi-model AI video production today. Let Onira route every scene to perfection.
From $79/mo · Cancel anytime