The short answer
- You have a photo already — use Wan 2.6. It animates the still you have, so the product or person stays exactly as shot.
- You need a specific camera move — use Kling 2.6. It gives the most direct control over how the shot travels.
- You are writing the shot from scratch — use Sora 2 Pro for the most cinematic result from a text prompt.
Side-by-side comparison
| Model | Input | Strength | Speed | Best for |
|---|---|---|---|---|
| Sora 2 Pro | Text | Cinematic narrative shots with natural motion | Slower — best reserved for hero shots | Brand films and story-led ad openers |
| Kling 2.6 | Text or image | Controlled camera movement and shot direction | Balanced | Product ads where the camera move matters |
| Wan 2.6 | Image | Animating an existing still, with audio | Fast | Turning a product photo or portrait into motion |
Output quality
Sora 2 Pro is the most cinematic of the three: motion reads naturally and shots hold together over the full clip, which is what you want for an opener people are meant to watch rather than scroll past. Kling 2.6 trades a little of that for direction — you can dictate the camera path, which matters more than raw realism when the shot has a job to do. Wan 2.6 is judged differently again: it starts from your image, so fidelity to the source is the quality bar, and it is the only one of the three built around that.
Generation speed
Image-driven generation with Wan 2.6 is the quickest turnaround, Kling 2.6 sits in the middle, and Sora 2 Pro takes the longest because it is doing the most. Whichever you pick, preview in standard quality first — it is faster and cheaper, and it tells you whether the prompt is working before you spend a high quality render on it.
Cost per video
Each model has its own credit cost and each quality setting changes it. The current numbers live on the pricing page rather than here, so they stay accurate. The practical rule is the same across all three: iterate in standard quality, render high quality once.
Which is best for ads?
Most performance ads are built on an asset that already exists — a product shot, a founder photo, a packshot. That makes Wan 2.6 the default for a first ad, with Kling 2.6 as the step up when the creative calls for a specific move into or around the product. Reserve Sora 2 Pro for the hero spot at the top of the funnel where the shot itself is the message. See social media ads for the full workflow.
Frequently asked questions
Which model is best for ads?
For short social ads built on an existing product photo, Wan 2.6 is usually the fastest route. If the shot needs a deliberate camera move, Kling 2.6 gives more control. For a cinematic brand opener written from scratch, Sora 2 Pro is the strongest.
How do I get access to Sora 2 Pro?
Sora 2 Pro runs inside Synapsead AI on the same account and credit balance as every other model — no separate subscription or waitlist is needed.
Which model is cheapest per video?
Credit cost varies per model and per quality setting; the current cost of each is listed on the pricing page. Previewing in standard quality before rendering high quality is the cheapest way to iterate.
Can I use more than one model on the same project?
Yes. All models run from one account, so you can generate a still with an image model, animate it with Wan 2.6, and render a separate cinematic shot with Sora 2 Pro.