Sora 2 vs Runway vs Pika: Complete AI Video Generator Comparison
Compare Sora 2 with leading AI video generators to find the best tool for your needs. Data updated October 2025.
Data as of October 2025
Important Notice
Pricing and features are subject to change. This comparison is based on publicly available information as of October 2025. Please visit official websites for the most current details.
All pricing converted to USD for comparison purposes.
Sora 2, Runway, Pika, Kling & Stable Video: Feature Comparison
| Platform | Pricing | Max Duration | Resolution | Access | Key Features |
|---|---|---|---|---|---|
| Sora 2 (OpenAI) Best | API: $0.10/sec (standard), $0.30/sec (720p), $0.50/sec (HD) ChatGPT Pro: $200/mo | Up to 20 seconds (API), 16 seconds (ChatGPT Pro) | 1080p (Pro users), 720p (standard) | API, ChatGPT Pro, iOS app (invite-only) | Synchronized dialogue and sound, cameos feature, highest realism, physics-accurate motion |
| Runway Gen-3 Alpha | Free: 125 credits Standard: $12/mo (625 credits) Pro: $28/mo (2250 credits) Unlimited: $76/mo | 5-10 seconds (Alpha), 8 seconds (Turbo) | Up to 4K upscaling | Web platform, API | Motion brush, camera controls, director mode, keyframe control (2-3 frames) |
| Pika Labs | Free: 30 credits/day Standard: $8-10/mo Unlimited: $28-35/mo Pro: $58-70/mo | Up to 10 seconds | 1080p (Pika 2.2) | Web platform | Pikaffects, Pikaframes, object swap/add, action modification, multiple model versions |
| Kling AI | Free: 66 credits/24hr Standard: $10/mo Pro: $37/mo Premier: $92/mo | Up to 2 minutes | 1080p (4K in testing) | Web platform | Motion brush, AI lip-sync, fastest generation (3-8 min), 30fps, physics simulation |
| Stable Video Diffusion | Free (under $1M revenue) Commercial: $20/mo+ Enterprise: Custom | 14-25 frames | High resolution | API, Open source | Open source model, customizable frame rates (3-30fps), fast processing (~2 min) |
Best AI Video Generator by Category (2025)
Highest realism and physics accuracy, synchronized audio
$0.35 per video, 7x cheaper than competitors with comparable quality
User-friendly interface, affordable pricing, 30 daily free credits
Advanced controls, 4K upscaling, director mode, established industry tool
Free for small businesses, customizable, full control over deployment
Up to 2 minutes at 30fps, far exceeding competitors