Comparison
Kling AI vs Sora
Kling AI: High-quality AI video generator with free credits every day. Sora: OpenAI's video generator, now only inside ChatGPT.
| Kling AI | Sora | |
|---|---|---|
| Rating | 4.4 | 4.2 |
| Price | Freemium 66 free credits/day (~6 videos of 5 s with a watermark). Standard from $10/month. | Paid No free plan since January 2026. Included in ChatGPT Plus ($20/month, 5 s and 720p) and Pro ($200/month, 20 s and 1080p). Pay-per-second API. |
| Free plan | ||
| API available | ||
| Open source | ||
| In Spanish | ||
| No watermark | ||
| Platforms | Web · iOS · Android | Web |
Kling AI
- Free credits refreshed every day, which is unique in this category
- Very believable physics and motion, among the best on the market
- Generates from text or by animating your own images
- Videos on the free plan carry a watermark
- Free credits expire daily and are used up quickly
Sora
- Physical and narrative coherence among the best available
- Generates video with synchronised audio
- Included in ChatGPT Plus, no separate subscription needed
- No longer has a free plan or its own app (retired in April 2026)
- Short clips: 5 seconds on Plus, 20 on Pro