Best AI Video Generators 2026: Kling vs Runway vs Free Tools
Text-to-video has evolved from 5-second abstract clips to storyboard-level commercial shorts. We generated the same prompt — a chihuahua in an astronaut helmet walking on the moon — in 5 tools and compared visual quality, motion realism, Chinese prompt support and cost.
✅ Quick Verdict
Best for Chinese UsersKlingNative Chinese prompts, natural motion, top-tier domestic quality. Best value overall.
Best Professional QualityRunwayStable output with pro-level controls (camera, depth, duration). Needs proxy.
Best Free TierHailuoGenerous daily free credits, good Chinese support — perfect for beginners.
Best for Short-Video PipelinesJimengTies into the CapCut ecosystem; generated clips drop straight into editing.
🔍 Tool-by-Tool Details
Kling
- Chinese prompts work directly
- Natural motion, cinematic quality
- Complex scenes occasionally deform
Runway
- Stable, controllable output
- Professional camera controls
- Proxy needed
- Priced per second
Hailuo
- Generous free credits
- Fast, Chinese-friendly
- Weaker on complex scenes
Jimeng
- CapCut ecosystem integration
- Friendly Chinese prompts
- Quality below Kling
📊 Comparison Table
| Tool | Quality | Chinese prompt | Free tier | Price | Score |
|---|---|---|---|---|---|
| Kling | 9 | Yes | Daily credits | $9/mo | 9.0 |
| Runway | 9 | English only | Limited | $12/mo | 8.8 |
| Hailuo | 8 | Yes | Generous | Free | 8.4 |
| Jimeng | 8 | Yes | Daily credits | ¥69/mo | 8.3 |
🛡️ Pitfalls to Avoid
- 1. Credit-farming "free" platforms
- 2. Unclear commercial licenses
- 3. Writing prompts without camera language
- 4. Using real faces without consent
❓ FAQ
❓ Which AI video generator is best in China?
✅ Kling is the overall best value — Chinese prompts, natural motion, free daily credits. Jimeng wins if you live in the CapCut ecosystem.
❓ Can AI video be used commercially?
✅ Check each tool's license. Some free tiers prohibit commercial use; paid plans usually include it.
💡 Generated the clip, stuck on editing?
From prompt to finished video, the complete workflow is covered.
👉 Read the AI video guide →