Veo 3.1 vs Kling O3 4K
Side by side on price, inputs and output settings — then try both with the same Vidova credits.
100 free credits · no credit card
Head to head
| Feature | Veo 3.1 | Kling O3 4K |
|---|---|---|
| Made by | Google DeepMind | Kuaishou |
| Category | Video | Video |
| Price on Vidova | 640 credits | 420 credits |
| Accepts | Text prompt, Image | Text prompt |
| Output | Video | Video |
| Clip lengths | 4s · 6s · 8s | 5s · 10s · 15s |
| Resolutions | 720p · 1080p · 4K | — |
| Aspect ratios | 16:9 · 9:16 | 16:9 · 9:16 · 1:1 |
| Native audio | Yes | Yes |
Prices are for default settings. You always see the exact cost before you generate, and failed generations are refunded automatically.
Top-tier cinematic realism with native synchronized audio, dialogue and sound effects.
Choose Veo 3.1 if…
- you need output up to 4K
- you want to start from your own image
Native 4K Kling O3 — crisp detail for big screens, with optional native audio.
Choose Kling O3 4K if…
- you want the lower price per generation
- you need longer clips — up to 15 seconds
- you publish in many aspect ratios
Real results
Veo 3.1
Kling O3 4K
Frequently asked questions
Which is cheaper, Veo 3.1 or Kling O3 4K?
Kling O3 4K costs 420 credits per generation at default settings, versus 640 for Veo 3.1.
Can I use Veo 3.1 and Kling O3 4K with one subscription?
Yes. On Vidova every model runs on the same credit balance, so you can switch between Veo 3.1 and Kling O3 4K on the same prompt without extra sign-ups.
Which one should I pick?
Run the same prompt on both — you see the exact cost before generating, and failed runs are refunded automatically, so side-by-side tests are cheap.
Every top AI model. One account.
Start with free credits, pay only for what you generate, and get refunds for failed runs automatically.
100 free credits · No credit card