Vidu adds direct audio at 100 credits while Kling O3 adds video editing at 80 credits; both support references.
Vidu Q3 from Shengshu and Kling O3 Standard from Kuaishou represent two different approaches to AI video generation. Shengshu's latest video model with native audio, reference-to-video for character consistency, and up to 1080p resolution. On the other side, kling's latest O3 image-to-video model with character elements, multi-shot sequences, and voice support.
At 80 credits, Kling O3 Standard costs 20 credits less than Vidu Q3 (100 credits). The question is whether the extra cost of Vidu Q3 translates into meaningfully better results for your use case. For image animation, character-driven video, multi-shot storytelling, Kling O3 Standard is hard to beat at its price point. But if you need character-consistent video, reference-based generation, video with audio, Vidu Q3 may justify the premium.
Updated August 2026
Kling O3 Standard (80 credits) offers better value for everyday use, especially for image animation. Vidu Q3 (100 credits) is worth the premium when you need character-consistent video. Both are available on Melies — try each with a test prompt to see which fits your style.
| Provider | Shengshu | Kuaishou |
| Released | May 2026 | Feb 2026 |
| Cost | 100 | 80 |
| Speed | Medium | Medium |
| Max duration | 10 seconds | 15 seconds |
| Image input | ||
| Audio | ||
| Resolutions | 540p, 720p, 1080p | Standard |
Kling O3 Standard is 20% cheaper than Vidu Q3. Here's how credits add up at scale.
| Volume | Vidu Q3 | Kling O3 Standard |
|---|---|---|
| 5 videos | 500 | 400 |
| 10 videos | 1,000 | 800 |
| 25 videos | 2,500 | 2,000 |
Kling O3 Standard supports up to 15 second clips, giving you more room for complete scenes.
At 80 credits per video, Kling O3 Standard lets you generate more clips and pick the best ones.
Vidu Q3 is the premium option when every frame counts — final cuts, presentations, or social media covers.
Practical answers before you start creating.





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