AI Video Models Compared: Kling 3.0 vs Seedance 2 vs Wan 2.7 vs Sora 2 (2026)

AI video generation in 2026 isn't about one model — it's about having the right model for the right job. Some excel at cinematic quality, others at speed, and some at niche features like audio generation or motion control. Here's how Kling 3.0, Seedance 2, Wan 2.7, and Sora 2 stack up — all available on Nano Banana.

Quick Comparison

Kling 3.0 — Best All-Rounder

Kuaishou's flagship model comes in three variants: Turbo (fast), Standard (quality), and Motion Control (unique). Native audio generation puts it ahead for dialogue scenes, and Motion Control — transferring motion from a driving video onto a character photo — is a feature no other model in this list offers.

• Choose Kling 3.0 if: You need the most versatile model — text-to-video, image-to-video, or motion transfer all in one place.
• Skip if: You need videos longer than 10 seconds (go with Seedance 2 or Wan 2.7).

Seedance 2 — Best Cinematic Quality

ByteDance's Seedance 2 is the flagship for high-quality output — 15-second videos at up to 720p with audio included. The reference-video mode lets you upload a style reference clip, and the output inherits its look and feel. For cinematic projects, it's the top pick.

• Choose Seedance 2 if: You prioritize visual quality and longer duration over speed.
• Skip if: You're on a budget (starts at 90 credits, and 720p-15s costs 520 credits).

Wan 2.7 — Best for Complex Prompts

Alibaba's Wan 2.7 follows prompts more faithfully than most video models. It supports text-to-video, image-to-video, and reference-to-video at up to 1080p and 15 seconds. The standout feature: up to 9 reference images for image-to-video — vastly more than competitors. If you have a specific scene in mind, Wan is the most likely to nail it.

• Choose Wan 2.7 if: You have very specific prompt requirements or need multi-reference image input.
• Skip if: You need audio (Wan doesn't generate sound).

Sora 2 — Best for Speed

OpenAI's Sora 2 is the fastest model in this comparison — 1080p videos up to 15 seconds at just 30 credits per generation. The downside: no audio, no reference-video input, and fewer bells and whistles. But for quick iterations and testing prompts, nothing beats the price-to-speed ratio.

• Choose Sora 2 if: You need to iterate fast and cheap. At 30 credits, you can generate 3 videos for the price of one Seedance 2.
• Skip if: You need fine-grained control or audio.

Which Model Should You Choose?

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