Compare AI Video Models
Find the perfect model for your project. Compare quality, speed, pricing, and capabilities side by side.
Seedance 2.0
by ByteDanceByteDance's 2nd-gen video model — 1080p, 15s, native audio, first+last frame control
Grok Image Video
by xAIxAI's first video model — 3 creative style modes, text & image to video
Veo 3.1
by GoogleGoogle's most advanced video generation with 4K and multi-mode support
Seedance 1.5 Pro
by ByteDanceFlexible duration and quality control for every budget
Kling 3
by KuaishouRealistic AI video generation with motion excellence
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 seconds | 10 seconds | 8 seconds | 12 seconds | 15 seconds |
| 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+ credits/s — Easter: 4s 480p only 14 credits | 5-15 credits per video (flat rate) | 13 credits per video (fixed price) | 4 credits/s (720p), 8 credits/s (1080p) | 6 credits/s (720p), 8 credits/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.