Compare AI Video Models
Find the perfect model for your project. Compare quality, speed, pricing, and capabilities side by side.
Seedance 2.0
by ByteDanceEl modelo de video de 2ª generación de ByteDance — 1080p, 15s, audio nativo, control de primer y último fotograma
Grok Image Video
by xAIEl primer modelo de video de xAI — 3 modos de estilo creativo, texto e imagen a video
Veo 3.1
by GoogleLa generación de video más avanzada de Google con soporte para 4K y múltiples modos
Seedance 1.5 Pro
by ByteDanceControl flexible de duración y calidad para cada presupuesto
Kling 3
by KuaishouGeneración de video con IA realista y movimiento excepcional
Detailed Comparison
| Feature | Seedance 2.0 | Grok Image Video | Veo 3.1 | Seedance 1.5 Pro | Kling 3 |
|---|---|---|---|---|---|
| Provider | ByteDance | xAI | ByteDance | Kuaishou | |
| Max Duration | 15 segundos | 10 segundos | 8 segundos | 12 segundos | 15 segundos |
| Resolutions | 480p, 720p | 480p, 720p | 720p, 1080p, 4K | 480p, 720p, 1080p | 720p, 1080p |
| Aspect Ratios | 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, Adaptive | 16:9, 9:16, 1:1, 3:2, 2:3 | 16:9, 9:16, 1:1 | 16:9, 9:16, 1:1, 4:3, 3:4, 21:9 | 16:9, 9:16, 1:1 |
| Text to Video | — | — | — | — | — |
| Image to Video | — | — | — | — | — |
| Reference Video | — | — | — | — | — |
| First & Last Frame | — | — | — | — | — |
| Audio Generation | — | — | — | ||
| Pricing | 7+ créditos/s — Pascua: 4s 480p solo 14 créditos | 5-15 créditos por video (tarifa fija) | 13 créditos por video (precio fijo) | 4 créditos/s (720p), 8 créditos/s (1080p) | 6 créditos/s (720p), 8 créditos/s (1080p) |
| Quality | 9 | 7 | 10 | 8 | 9 |
| Speed | 7 | 8 | 8 | 7 | 7 |
| Cost Efficiency | 8 | 9 | 6 | 7 | 8 |
| Versatility | 10 | 6 | 8 | 10 | 8 |
Which Model Should I Use?
Choosing the right AI video model depends on your specific needs. Here is a quick guide to help you decide:
Most Feature-Rich: Seedance 2.0New
The most capable model on Kensa. Free native audio generation (no extra credits), first+last frame control, multi-language lip-sync, 7 aspect ratios, and up to 15s duration. Best for social media content that needs sound, multilingual campaigns, and precise narrative control. Kensa is among the first platforms worldwide to offer Seedance 2.0.
Best Value: Sora 2
Cinema-quality output at 6 credits/second — the best balance of quality and cost. Perfect for most use cases including social media, marketing, and creative projects. If you want great visuals on a budget, start here.
Fastest & Cheapest: Veo 3.1
At just 13 credits per clip (fixed price), Veo 3.1 is the most affordable option. With 4K output, First & Last Frame control, and Reference Video style transfer, it delivers excellent quality for rapid content production.
Best Motion: Kling 3
Industry-leading motion quality and physics simulation. AI Sound Sync automatically generates matching audio (adds ~50% to cost). Best for realistic human motion, product demos, and social media content that needs natural movement.
Budget 1080p: Seedance 1.5 Pro
The only model offering 1080p at an affordable 8 credits/second. 6 aspect ratios including ultrawide 21:9. Best for high-res output on a budget and agencies managing diverse projects.
All models support both text-to-video and image-to-video generation. You can try any model with your free credits — no credit card required. Mix and match models across projects to find the best fit for each use case.