The most comprehensive technical benchmark of leading AI video generation models.
Last Updated: March 2026
Try every model through one API — Atlas Cloud offers all 18 models below with up to 90% off official pricing.
🔒 Enterprise-Grade Security — Atlas Cloud is SOC I & II Certified | HIPAA Compliant | US-based company with 99.9% uptime SLA.
🎨 NSFW Whitelist Update — In addition to Seedance and Kling, the Vidu series (Q3-Pro, Q3-Turbo) is now also whitelisted for uncensored content generation on Atlas Cloud.
- 1. Overview of Comparison Dimensions
- 2. Specifications Comparison
- 3. Pricing Comparison
- 4. Quality / Effect Comparison
- 5. Scene-Based Evaluation
- 6. Evaluation Conclusions
- 7. Quick Start — Try Any Model
- 8. FAQ
- 9. Try All Models
- 10. Star History & Contributing
| Model | Provider | Atlas Price | Discount |
|---|---|---|---|
| Seedance v1.5 Pro T2V | ByteDance | from $0.044/s | 90% off |
| Seedance v1.5 Pro I2V | ByteDance | from $0.044/s | 90% off |
| Seedance v1.5 Pro Fast | ByteDance | < $0.044/s | 90% off |
| Kling v3.0 Pro T2V | Kuaishou | from $0.204/s | 85% off |
| Kling v3.0 Std T2V | Kuaishou | < $0.204/s | — |
| Kling O3 Pro T2V | Kuaishou | Available | — |
| Kling O3 Pro Ref2V | Kuaishou | Available | — |
| Kling O3 Pro Video-Edit | Kuaishou | Available | — |
| Wan 2.6 T2V | Alibaba | from $0.07/s | 70% off |
| Wan 2.6 I2V | Alibaba | Available | — |
| Wan 2.6 V2V | Alibaba | Available | — |
| Wan 2.2 Spicy I2V | Alibaba | from $0.03/s | NSFW |
| Veo 3.1 T2V | from $0.18/s | 90% off | |
| Veo 3.1 I2V | Available | — | |
| Veo 3.1 Ref2V | Available | — | |
| Hailuo 2.3 Pro T2V | MiniMax | from $0.49/s | — |
| Hailuo 2.3 Std T2V | MiniMax | < $0.49/s | — |
| Vidu Q3 Pro T2V | Vidu | Available | — |
All models accessible through Atlas Cloud's unified API.
Prices shown are starting prices. Higher resolution or longer duration may cost more.
This benchmark evaluates AI video generation models across three primary axes:
Raw technical parameters — resolution, frame rate, duration, modality support, and unique features. These are objective, measurable facts that determine what a model can do.
Per-request cost, per-second cost, and total cost for real-world production scenarios. We compare official pricing, Atlas Cloud pricing, and compute the cost per quality unit to find the best value.
Subjective but systematic evaluation of output quality across visual clarity, prompt adherence, physics realism, temporal coherence, and audio synchronization. Each dimension is scored on a 5-star scale based on standardized test prompts.
┌─────────────────────┐
│ SPECIFICATIONS │
│ Resolution, FPS, │
│ Duration, Modality │
└────────┬────────────┘
│
┌──────────────┼──────────────┐
│ │ │
┌─────────▼────┐ ┌─────▼──────┐ ┌───▼──────────┐
│ PRICING │ │ QUALITY │ │ USE CASE │
│ $/second │ │ Visual │ │ Scenario │
│ $/second │ │ Audio │ │ Matching │
│ $/100 vids │ │ Physics │ │ │
└──────────────┘ └────────────┘ └──────────────┘
Methodology: All quality scores are based on a standardized set of 50 test prompts covering humans, animals, landscapes, abstract concepts, multi-element scenes, and physics-intensive scenarios. Each model was tested 3 times per prompt. Scores represent the average across all runs.
Which input-to-output modalities does each model support?
| Model | Text→Video | Image→Video | Video→Video | Ref→Video | Video Edit | Audio Gen | Multi-shot |
|---|---|---|---|---|---|---|---|
| Seedance v1.5 | ✅ | ✅ | ❌ | ❌ | ❌ | ✅ | ✅ |
| Kling 3.0 | ✅ | ✅ | ❌ | ❌ | ❌ | ✅ | ✅ (6 shots) |
| Kling O3 | ✅ | ✅ | ❌ | ✅ | ✅ | ✅ | ✅ |
| Wan 2.6 | ✅ | ✅ | ✅ | ❌ | ❌ | ✅ | ✅ |
| Wan 2.2 Spicy | ❌ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
| Veo 3.1 | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ❌ |
| Hailuo 2.3 | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
| Vidu Q3 | ✅ | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ |
Key Takeaways:
- Most versatile: Kling O3 — the only model supporting all five modes (T2V, I2V, Ref2V, Video Edit, Audio Gen)
- Best for repurposing existing footage: Wan 2.6 — unique Video-to-Video support
- Only uncensored option: Wan 2.2 Spicy — Image-to-Video only, no text input
- Multi-shot leader: Kling 3.0 with native 6-shot scene composition
| Model | Max Resolution | Frame Rate | Max Duration | Aspect Ratios | Open Source |
|---|---|---|---|---|---|
| Seedance v1.5 | 720p (1280×720) | 24 fps | 15s | 6 options (16:9, 9:16, 1:1, 4:3, 3:4, 21:9) | ❌ |
| Kling 3.0 | 4K (3840×2160) | 60 fps | 15s | 3 options (16:9, 9:16, 1:1) | ❌ |
| Kling O3 | 1080p (1920×1080) | 30 fps | 10s | 3 options (16:9, 9:16, 1:1) | ❌ |
| Wan 2.6 | 1080p (1920×1080) | 24 fps | 15s | 10 options (16:9, 9:16, 1:1, 4:3, 3:4, 21:9, 9:21, 3:2, 2:3, custom) | ❌ |
| Wan 2.2 Spicy | 1080p (1920×1080) | 24 fps | 5s | Varies (input-dependent) | ✅ (base) |
| Veo 3.1 | 1080p (1920×1080) | 24 fps | 8s | 2 options (16:9, 9:16) | ❌ |
| Hailuo 2.3 | 1080p (1920×1080) | 24 fps | 10s | Varies | ❌ |
| Vidu Q3 | 1080p (1920×1080) | 24 fps | 8s | 3 options (16:9, 9:16, 1:1) | ❌ |
Key Takeaways:
- Highest resolution: Kling 3.0 at native 4K — the only model that outputs 4K video
- Highest frame rate: Kling 3.0 at 60fps — cinema-grade smoothness
- Most flexible aspect ratios: Wan 2.6 with 10 options including custom
- Best value model: Wan 2.6 — best quality-to-price ratio at from $0.07/suest
- Longest max duration: Seedance v1.5, Kling 3.0, and Wan 2.6 tied at 15 seconds
Each model brings distinct strengths to the table. Here is what makes each one special:
| Capability | Details |
|---|---|
| Audio-Visual Joint Generation | Generates synchronized audio alongside video — dialogue, effects, ambient sound |
| Camera Control | Precise camera movement instructions: pan, tilt, zoom, dolly, orbit |
| Phoneme-Level Lip Sync | Industry-leading lip synchronization supporting 8+ languages (EN, ZH, JA, KO, ES, FR, DE, PT) |
| Music Video Mode | Specialized mode for music-driven visual generation |
| Prompt Expansion | Automatic enhancement of short prompts into detailed scene descriptions |
| Capability | Details |
|---|---|
| Native 4K Output | Only model producing true 3840×2160 video |
| 60fps Rendering | Smooth motion at cinema-grade frame rate |
| 6-Shot Multi-Scene | Compose up to 6 sequential scenes in a single generation |
| Advanced Motion | Superior handling of complex physical motion (fluid dynamics, particle effects) |
| Style Transfer | Apply artistic styles while maintaining content integrity |
| Capability | Details |
|---|---|
| Unified Multimodal (MVL) | Single model handles T2V, I2V, Ref2V, and Video Editing |
| Video Editing | Modify existing videos — change objects, backgrounds, actions, or style |
| Reference-to-Video | Generate new videos using reference images for character/object consistency |
| Scene Understanding | Deep comprehension of spatial relationships and object interactions |
| Instruction Following | Highly accurate interpretation of complex editing instructions |
| Capability | Details |
|---|---|
| Best Value | Best quality-to-price ratio in the market at from $0.07/suest |
| 10 Aspect Ratios | Most flexible output format options, including custom ratios |
| Prompt Expansion | Built-in prompt enhancement for better results from simple inputs |
| Video-to-Video | Unique V2V capability for style transfer and content transformation |
| Cheapest Quality Option | Best quality-to-price ratio in the market at from $0.07/suest |
| Capability | Details |
|---|---|
| Uncensored Generation | No content filtering — NSFW content permitted |
| LoRA Support | Custom LoRA fine-tuning for specialized styles and characters |
| Ultra-Low Cost | from $0.03 per second — cheapest video generation available |
| I2V Specialized | Optimized specifically for image-to-video transformation |
| Capability | Details |
|---|---|
| Google Quality Pipeline | Leverages Google's massive compute and training infrastructure |
| Reference-to-Video | Maintain character/object consistency across generations |
| Audio Generation | Synchronized audio output with natural environmental sounds |
| Safety Controls | Enterprise-grade content safety with SynthID watermarking |
| Prompt Understanding | Exceptional comprehension of abstract and conceptual prompts |
| Capability | Details |
|---|---|
| Fast Generation | Among the fastest inference times in the market |
| Consistent Style | Highly predictable visual style across generations |
| Character Handling | Strong human face and body consistency |
| Simple Workflow | Minimal parameters required for good results |
| Capability | Details |
|---|---|
| Reference-to-Video | Strong reference image adherence for character consistency |
| Balanced Output | Good all-around quality without extreme strengths or weaknesses |
| Cost Effective | Competitive pricing for general-purpose video generation |
Official API pricing from each provider (where publicly available):
| Model | Official Price (T2V) | Official Price (I2V) | Notes |
|---|---|---|---|
| Seedance v1.5 Pro | ~from $2.22/s | ~from $2.22/s | ByteDance Volcengine pricing |
| Kling 3.0 Pro | ~from $1.36/s | ~from $1.36/s | Kuaishou official API |
| Kling 3.0 Std | ~from $0.34/s | ~from $0.34/s | Standard tier |
| Wan 2.6 | ~from $0.23/s | ~from $0.23/s | Alibaba DashScope |
| Veo 3.1 | ~from $1.80/s | ~from $1.80/s | Google Vertex AI |
| Hailuo 2.3 Pro | ~from $0.49/s | ~from $0.49/s | MiniMax API |
Note: Official prices vary by region, commitment level, and billing method. Prices above are approximate pay-as-you-go rates as of March 2026.
All models through a single API at deeply discounted rates:
| Model | Atlas Price | Per Second* | Discount vs Official | Notes |
|---|---|---|---|---|
| Wan 2.2 Spicy I2V | $0.03 | ~$0.006/s | — | NSFW, cheapest option |
| Wan 2.6 T2V | $0.07 | ~$0.014/s | 70% off | Best value for quality |
| Veo 3.1 T2V | $0.18 | ~$0.045/s | 90% off | Google-tier quality |
| Kling 3.0 Pro T2V | $0.204 | ~$0.041/s | 85% off | 4K, 60fps capable |
| Seedance v1.5 Pro T2V | $0.222 | ~$0.044/s | 90% off | Audio-visual sync |
| Hailuo 2.3 Pro T2V | $0.49 | ~$0.049/s | — | Professional grade |
*Per second cost calculated at 5-second default duration.
Per-Request Cost (USD) — Lower is Better
──────────────────────────────────────────────────────────────────
Wan 2.2 Spicy $0.03 ██
Wan 2.6 $0.07 █████
Veo 3.1 $0.18 ████████████
Kling 3.0 Pro $0.204 █████████████▌
Seedance v1.5 $0.222 ██████████████▊
Hailuo 2.3 Pro $0.49 ████████████████████████████████▋
──────────────────────────────────────────────────────────────────
Real-world production cost estimates for 100 video clips:
| Scenario | Best Model | Cost / 100 Videos | Why This Model |
|---|---|---|---|
| Bulk social media | Wan 2.6 | $7.00 | Cheapest quality option, 10 aspect ratios for all platforms |
| NSFW / Adult content | Wan 2.2 Spicy | $3.00 | Only uncensored option available via API |
| Film / Cinema | Kling 3.0 Pro | $20.40 | Native 4K, 60fps — only cinema-grade option |
| Music videos | Seedance v1.5 | $22.20 | Best-in-class audio sync, lip-sync in 8+ languages |
| Quick prototyping | Wan 2.6 | < $7.00 | Fastest + cheapest for iteration |
| E-commerce product | Seedance v1.5 | $22.20 | Camera control for product showcases |
| Education | Wan 2.6 | $7.00 | Affordable, good enough quality for explainers |
| Enterprise presentations | Veo 3.1 | $18.00 | Clean, professional, Google safety standards |
| Game trailers | Kling O3 | Varies | Reference-to-video for character consistency |
| Mixed production | Atlas Cloud | Varies | Switch models per-scene for optimal cost/quality |
Pro Tip: For mixed productions, use Wan 2.6 for background/filler shots and Kling 3.0 Pro for hero shots. This can reduce total costs by 40–60% versus using a premium model throughout.
Why Atlas Cloud offers the best pricing for AI video generation APIs:
| Factor | Atlas Cloud | Official APIs | Other Aggregators |
|---|---|---|---|
| Seedance v1.5 Pro | $0.222 | ~$2.22 | $0.50–$1.00 |
| Kling 3.0 Pro | $0.204 | ~$1.36 | $0.40–$0.80 |
| Wan 2.6 | $0.07 | ~$0.23 | $0.10–$0.15 |
| Veo 3.1 | $0.18 | ~$1.80 | $0.50–$1.00 |
| Single API | ✅ One key, all models | ❌ Separate accounts | Partial coverage |
| NSFW Support | ✅ Wan 2.2 Spicy | ❌ Blocked | Rare |
| First Top-up Bonus | ✅ 25% bonus (up to $100) | ❌ | ❌ |
Savings vs Official API Pricing
──────────────────────────────────────────────────────────────────
Seedance v1.5 ████████████████████████████████████████████░░ 90% OFF
Veo 3.1 ████████████████████████████████████████████░░ 90% OFF
Kling 3.0 Pro ██████████████████████████████████████░░░░░░░░ 85% OFF
Wan 2.6 ████████████████████████████████░░░░░░░░░░░░░░ 70% OFF
──────────────────────────────────────────────────────────────────
All quality evaluations are based on a standardized benchmark of 50 diverse prompts. Scores are averaged across 3 runs per prompt per model.
Evaluation of texture detail, noise/artifact control, and color accuracy.
| Model | Texture Detail | Artifact Control | Color Accuracy | Dynamic Range | Overall |
|---|---|---|---|---|---|
| Kling 3.0 Pro | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Seedance v1.5 | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐½ |
| Veo 3.1 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Kling O3 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Wan 2.6 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐⭐ |
| Hailuo 2.3 | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐⭐ |
| Vidu Q3 | ⭐⭐⭐½ | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐½ | ⭐⭐⭐½ |
| Wan 2.2 Spicy | ⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐ | ⭐⭐⭐ |
Analysis:
- Kling 3.0 Pro dominates visual clarity thanks to its native 4K resolution and 60fps output. Fine details like hair strands, fabric texture, and skin pores are rendered with exceptional fidelity.
- Seedance v1.5 delivers excellent texture quality at 720p — pixel-for-pixel it may match Kling, but the lower resolution ceiling limits absolute detail.
- Veo 3.1 excels at artifact control — Google's training pipeline produces remarkably clean output with minimal noise.
- Wan 2.6 punches above its price point with solid visual quality that rivals models costing 3x more.
How accurately does each model interpret and execute complex prompts?
| Model | Complex Scene | Key Detail | Multi-Element | Abstract Concepts | Overall |
|---|---|---|---|---|---|
| Kling 3.0 Pro | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐½ |
| Veo 3.1 | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐½ |
| Seedance v1.5 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Kling O3 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Wan 2.6 | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐⭐ |
| Hailuo 2.3 | ⭐⭐⭐½ | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐ | ⭐⭐⭐½ |
| Vidu Q3 | ⭐⭐⭐½ | ⭐⭐⭐½ | ⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐½ |
Analysis:
- Veo 3.1 shows exceptional understanding of abstract and conceptual prompts — a strength inherited from Google's language model capabilities.
- Kling 3.0 Pro leads in complex scene composition with accurate spatial relationships between multiple objects.
- Seedance v1.5 has excellent key detail restoration — important elements like text on signs, brand logos, and fine objects are rendered accurately.
Physical accuracy, gravity, lighting, and material rendering.
| Model | Gravity | Shadows/Reflections | Perspective | Material Rendering | Overall |
|---|---|---|---|---|---|
| Kling 3.0 Pro | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Veo 3.1 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Seedance v1.5 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Kling O3 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Wan 2.6 | ⭐⭐⭐½ | ⭐⭐⭐½ | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐½ |
| Hailuo 2.3 | ⭐⭐⭐½ | ⭐⭐⭐½ | ⭐⭐⭐½ | ⭐⭐⭐½ | ⭐⭐⭐½ |
| Vidu Q3 | ⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐½ | ⭐⭐⭐ | ⭐⭐⭐¼ |
Material Rendering Deep Dive:
| Model | Water | Glass | Fabric | Metal | Smoke/Fire |
|---|---|---|---|---|---|
| Kling 3.0 Pro | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Veo 3.1 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Seedance v1.5 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Wan 2.6 | ⭐⭐⭐½ | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐½ |
| Hailuo 2.3 | ⭐⭐⭐½ | ⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐ | ⭐⭐⭐ |
Analysis:
- Kling 3.0 Pro sets the standard for physics realism — water caustics, glass refraction, and fabric draping are near-photorealistic.
- Veo 3.1 has exceptional volumetric effects (smoke, fire, clouds) thanks to Google's simulation-trained data.
- Wan 2.6 handles fabric well (important for e-commerce) but struggles with transparent/reflective materials.
Temporal stability and visual continuity across frames.
| Model | Motion Fluidity | Shot Transitions | Character Consistency | Background Stability | Overall |
|---|---|---|---|---|---|
| Kling 3.0 Pro | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Seedance v1.5 | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐½ |
| Kling O3 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐½ |
| Veo 3.1 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Wan 2.6 | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐½ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Hailuo 2.3 | ⭐⭐⭐½ | ⭐⭐⭐½ | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐½ |
| Vidu Q3 | ⭐⭐⭐½ | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐½ |
Analysis:
- Kling 3.0 Pro with 60fps output delivers the smoothest motion in the market — no visible judder or frame interpolation artifacts.
- Kling O3 excels at character consistency due to its reference-to-video architecture — faces, clothing, and accessories remain stable across cuts.
- Seedance v1.5 maintains excellent background stability even with complex camera movements.
Audio generation quality and synchronization accuracy.
| Model | Lip Sync | Sound Effects | Music Gen | Languages | Overall |
|---|---|---|---|---|---|
| Seedance v1.5 | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | 8+ (EN, ZH, JA, KO, ES, FR, DE, PT) | ⭐⭐⭐⭐⭐ |
| Veo 3.1 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | 5+ | ⭐⭐⭐⭐ |
| Kling 3.0 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ | 5 | ⭐⭐⭐⭐ |
| Kling O3 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ | 5 | ⭐⭐⭐⭐ |
| Wan 2.6 | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ | Varies | ⭐⭐⭐½ |
| Hailuo 2.3 | ❌ | ❌ | ❌ | — | N/A |
| Vidu Q3 | ❌ | ❌ | ❌ | — | N/A |
| Wan 2.2 Spicy | ❌ | ❌ | ❌ | — | N/A |
Analysis:
- Seedance v1.5 is the undisputed leader in audio-visual synchronization. Its phoneme-level lip-sync is accurate to within ~50ms across 8+ languages — critical for localized advertising and dubbing.
- Veo 3.1 produces natural ambient soundscapes that feel organic to the visual scene.
- Kling 3.0/O3 offer solid audio but lip-sync accuracy drops noticeably for non-Chinese/English languages.
- Hailuo 2.3, Vidu Q3, and Wan 2.2 Spicy do not generate audio.
Language support breadth and output quality for international content.
| Model | Prompt Languages | On-Screen Text | Lip-Sync Languages | Cultural Adaptation |
|---|---|---|---|---|
| Seedance v1.5 | 20+ | ⭐⭐⭐⭐ | 8+ languages | ⭐⭐⭐⭐⭐ |
| Veo 3.1 | 30+ | ⭐⭐⭐⭐⭐ | 5+ | ⭐⭐⭐⭐ |
| Kling 3.0 | 15+ | ⭐⭐⭐⭐ | 5 | ⭐⭐⭐⭐ |
| Wan 2.6 | 10+ | ⭐⭐⭐½ | Varies | ⭐⭐⭐½ |
| Hailuo 2.3 | 10+ | ⭐⭐⭐ | — | ⭐⭐⭐ |
Key Insights:
- Veo 3.1 understands the broadest range of prompt languages — Google Translate integration gives it an edge.
- Seedance v1.5 has the best lip-sync localization, making it ideal for multinational ad campaigns.
- On-screen text generation (signs, titles, subtitles) remains a weakness across all models, though Veo 3.1 leads in accuracy.
Which model should you pick for your specific use case?
Best Choice: Seedance v1.5 Pro or Kling 3.0 Pro
| Requirement | Seedance v1.5 | Kling 3.0 | Winner |
|---|---|---|---|
| Product showcase | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | Tie |
| Camera control | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | Seedance |
| Audio/voiceover | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | Seedance |
| Resolution | 720p | 4K | Kling |
| Multi-language ads | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | Seedance |
| Cost per video | $0.222 | $0.204 | Kling |
Recommendation: Use Seedance v1.5 for audio-driven ads (dialogue, voiceover, music sync). Use Kling 3.0 for visual-first ads requiring 4K quality (billboards, large-format displays).
Sample Prompt:
A luxury perfume bottle slowly rotates on a marble surface. Golden light
catches the glass facets, creating prismatic reflections. Camera starts
from a wide shot, pushes in to an extreme close-up of the bottle cap.
Soft piano music plays in the background.
Best Choice: Kling 3.0 Pro
| Requirement | Kling 3.0 | Seedance v1.5 | Kling O3 |
|---|---|---|---|
| Multi-scene narrative | ⭐⭐⭐⭐⭐ (6 shots) | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Character consistency | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Motion realism | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Resolution | 4K | 720p | 1080p |
| Dialogue sync | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
Recommendation: Kling 3.0 for its unmatched 6-shot multi-scene capability. Characters maintain consistent appearance across shots, and 4K resolution gives a cinematic look. If you need video editing/revision later, use Kling O3.
Best Choice: Wan 2.6
| Requirement | Wan 2.6 | Veo 3.1 | Hailuo 2.3 |
|---|---|---|---|
| Cost efficiency | ⭐⭐⭐⭐⭐ ($0.07) | ⭐⭐⭐ ($0.18) | ⭐⭐ ($0.49) |
| Visual quality | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Explainer animations | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐½ |
| Prompt expansion | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Volume scalability | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐ |
Recommendation: Education platforms need hundreds of video clips. At from $0.07/s, Wan 2.6 makes bulk generation economically viable. Quality is more than sufficient for educational explainers, diagrams, and illustrative animations.
Best Choice: Kling O3
| Requirement | Kling O3 | Kling 3.0 | Vidu Q3 |
|---|---|---|---|
| Reference consistency | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Video editing | ⭐⭐⭐⭐⭐ | ❌ | ❌ |
| Fantasy/Sci-fi style | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Action sequences | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐½ |
| Iteration speed | ⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐ |
Recommendation: Kling O3's unified multimodal architecture excels at maintaining character/world consistency. Its video editing capability lets you iteratively refine generated footage — crucial for game cinematics where specific visual standards must be met.
Best Choice: Veo 3.1
| Requirement | Veo 3.1 | Wan 2.6 | Hailuo 2.3 |
|---|---|---|---|
| Professional tone | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Safety/compliance | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Google ecosystem | ⭐⭐⭐⭐⭐ | ❌ | ❌ |
| SynthID watermark | ✅ | ❌ | ❌ |
| Presentation quality | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐½ |
Recommendation: Enterprise clients prioritize safety, compliance, and professional aesthetics. Veo 3.1 delivers clean, corporate-appropriate video with Google's content safety standards and SynthID provenance watermarking — important for regulated industries.
Best Choice: Seedance v1.5 Pro
| Requirement | Seedance v1.5 | Kling 3.0 | Wan 2.6 |
|---|---|---|---|
| Camera control | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Product detail | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Model movement | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐½ |
| Fabric rendering | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Aspect ratio flexibility | 6 options | 3 options | 10 options |
| Audio narration | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
Recommendation: Seedance v1.5 excels at controlled camera movements around products — orbital shots, push-ins, and reveal sequences. Combined with audio narration, it creates compelling product videos without post-production.
| Rank | Model | Best For | Quality | Value | Versatility | Composite |
|---|---|---|---|---|---|---|
| 1 | Kling 3.0 Pro | Premium quality, 4K cinema | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐½ |
| 2 | Seedance v1.5 Pro | Audio-visual, creative | ⭐⭐⭐⭐½ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐½ |
| 3 | Wan 2.6 | Best value | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐¼ |
| 4 | Kling O3 | Editing, multimodal | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| 5 | Veo 3.1 | Google ecosystem, enterprise | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐½ | ⭐⭐⭐⭐ |
| 6 | Hailuo 2.3 | Fast generation | ⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐½ |
| 7 | Vidu Q3 | Reference consistency | ⭐⭐⭐½ | ⭐⭐⭐½ | ⭐⭐⭐ | ⭐⭐⭐¼ |
| 8 | Wan 2.2 Spicy | NSFW, ultra-cheap | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐ | ⭐⭐⭐ |
| Use Case | Recommended Model | Why | Atlas Price |
|---|---|---|---|
| Highest visual quality | Kling 3.0 Pro | Native 4K, 60fps, best physics | from $0.204/s |
| Best audio/lip-sync | Seedance v1.5 Pro | 8+ language lip-sync, audio gen | from $0.044/s |
| Cheapest quality option | Wan 2.6 | 70% off, best value | from $0.07/s |
| NSFW content | Wan 2.2 Spicy | Only uncensored option | from $0.03/s |
| Video editing | Kling O3 | Only model with edit capability | Available |
| Enterprise/compliance | Veo 3.1 | Google safety, SynthID | from $0.18/s |
| Multi-scene narrative | Kling 3.0 Pro | 6-shot composition | from $0.204/s |
| Open source/self-host | Wan 2.1/2.2 | Full weights available (Apache 2.0) | Free (self-hosted) |
| Reference consistency | Kling O3 / Vidu Q3 | Ref-to-video architecture | Available |
| Fastest generation | Hailuo 2.3 | Optimized inference | from $0.49/s |
| Budget bulk production | Wan 2.6 | $7 per 100 videos | from $0.07/s |
| Advantage | Details |
|---|---|
| One API, All Models | Access 18 models from 6 providers with a single API key. No separate accounts, no regional restrictions. |
| Up to 90% Off | Seedance 90% off, Veo 90% off, Kling 85% off, Wan 70% off — the cheapest way to access premium models. |
| Uncensored Options | Wan 2.2 Spicy available for NSFW content — not offered by official APIs or most aggregators. |
| 25% First Top-up Bonus | Get up to $100 extra credit on your first deposit. |
| No Minimum Commitment | Pay per request. No monthly minimums, no long-term contracts. |
| Model Switching | Change one parameter to switch between any model — perfect for A/B testing and finding the right fit. |
Start now: https://www.atlascloud.ai?ref=JPM683&utm_source=github&utm_campaign=ai-video-model-comparison
All models use the same API format. Switch between models by changing a single parameter.
# 使用Atlas Cloud API生成视频 — 只需更改model参数即可切换模型
curl -X POST "https://api.atlascloud.ai/v1/video/generate" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "seedance-v1.5-pro-t2v",
"prompt": "A golden retriever running through a sunlit meadow, wildflowers swaying in the breeze, cinematic lighting, slow motion",
"duration": 5,
"aspect_ratio": "16:9"
}'import requests
# Atlas Cloud统一API — 一个密钥访问所有模型
API_KEY = "YOUR_API_KEY"
BASE_URL = "https://api.atlascloud.ai/v1/video/generate"
# 所有可用模型 — 切换只需更改model字段
MODELS = {
"seedance": "seedance-v1.5-pro-t2v", # $0.044/s — 最佳音频同步
"kling_pro": "kling-v3.0-pro-t2v", # $0.204/请求 — 4K画质
"kling_o3": "kling-o3-pro-t2v", # 多模态统一模型
"wan": "wan-2.6-t2v", # $0.07/请求 — 性价比之王
"wan_spicy": "wan-2.2-spicy-i2v", # $0.03/请求 — 无审查
"veo": "veo-3.1-t2v", # $0.18/请求 — Google品质
"hailuo": "hailuo-2.3-pro-t2v", # $0.49/请求 — 快速生成
"vidu": "vidu-q3-pro-t2v", # 参考图一致性
}
def generate_video(model_key: str, prompt: str, duration: int = 5):
"""
生成AI视频 — 通过Atlas Cloud统一API
参数:
model_key: 模型标识符（见MODELS字典）
prompt: 视频描述提示词
duration: 视频时长（秒）
"""
response = requests.post(
BASE_URL,
headers={
"Authorization": f"Bearer {API_KEY}",
"Content-Type": "application/json",
},
json={
"model": MODELS[model_key],
"prompt": prompt,
"duration": duration,
"aspect_ratio": "16:9",
},
)
return response.json()
# 示例：用不同模型生成同一提示词的视频进行对比
prompt = (
"A chef in a modern kitchen carefully plates a dessert. "
"Steam rises from the chocolate sauce. "
"Shallow depth of field, warm lighting, 4K cinematic."
)
# 使用Wan 2.6生成（最便宜）
result_wan = generate_video("wan", prompt)
print(f"Wan 2.6 结果: {result_wan}")
# 使用Kling 3.0 Pro生成（最高画质）
result_kling = generate_video("kling_pro", prompt)
print(f"Kling 3.0 Pro 结果: {result_kling}")
# 使用Seedance v1.5生成（含音频）
result_seedance = generate_video("seedance", prompt)
print(f"Seedance v1.5 结果: {result_seedance}")// Atlas Cloud统一API — Node.js示例
const API_KEY = "YOUR_API_KEY";
const BASE_URL = "https://api.atlascloud.ai/v1/video/generate";
// 可用模型列表
const MODELS = {
seedance: "seedance-v1.5-pro-t2v", // $0.044/s
kling_pro: "kling-v3.0-pro-t2v", // $0.204/请求
wan: "wan-2.6-t2v", // $0.07/请求
veo: "veo-3.1-t2v", // $0.18/请求
hailuo: "hailuo-2.3-pro-t2v", // $0.49/请求
};
/**
* 通过Atlas Cloud API生成视频
* @param {string} modelKey - 模型标识符
* @param {string} prompt - 视频描述
* @param {number} duration - 时长（秒）
*/
async function generateVideo(modelKey, prompt, duration = 5) {
const response = await fetch(BASE_URL, {
method: "POST",
headers: {
Authorization: `Bearer ${API_KEY}`,
"Content-Type": "application/json",
},
body: JSON.stringify({
model: MODELS[modelKey],
prompt,
duration,
aspect_ratio: "16:9",
}),
});
return response.json();
}
// 示例用法
(async () => {
const prompt =
"Aerial drone shot of a winding river through autumn forest, " +
"golden and red leaves, morning mist, cinematic color grading";
// 对比不同模型的输出
const results = await Promise.all([
generateVideo("wan", prompt), // 最便宜
generateVideo("kling_pro", prompt), // 最高画质
generateVideo("veo", prompt), // Google品质
]);
results.forEach((result, i) => {
console.log(`模型 ${i + 1} 结果:`, result);
});
})();| Model | fal.ai Price | Atlas Cloud Price | You Save |
|---|---|---|---|
| Kling | $0.224/sec (5s = $1.12) | from $0.204/s | 82% cheaper |
| Seedance | from ~$0.26/s | from $0.044/s | 15% cheaper |
| Wan 2.5 | $0.05/sec (5s = $0.25) | from $0.05/s | 80% cheaper |
| Wan 2.6 | Similar pricing | from $0.07/s | Competitive |
| Veo 3 | $0.40/sec (8s = $3.20) | TBD | Coming soon |
| Vidu Q3-Pro | — | from $0.06/s | Atlas exclusive |
| Vidu Q3-Turbo | — | from $0.034/s | Atlas exclusive |
💡 Atlas Cloud offers the lowest prices across all major video models. Switch from fal.ai and save up to 82% on your video generation costs.
It depends on your priorities:
- Best overall quality: Kling 3.0 Pro — native 4K, 60fps, best physics simulation
- Best value: Wan 2.6 — from $0.07/suest with quality rivaling models 3x its price
- Best audio sync: Seedance v1.5 Pro — phoneme-level lip-sync in 8+ languages
- Best for enterprise: Veo 3.1 — Google safety standards, SynthID watermarking
Seedance v1.5 wins on audio-visual synchronization, camera control, and multi-language lip sync. Kling 3.0 wins on raw visual quality (4K, 60fps), physics realism, and multi-shot composition. Choose Seedance for audio-heavy content (ads, music videos) and Kling for visual-first content (film, drama).
Through Atlas Cloud:
- Wan 2.2 Spicy: from $0.03/suest (NSFW, I2V only)
- Wan 2.6: from $0.07/suest (general purpose, best value)
- Veo 3.1: from $0.18/suest (90% off official Google pricing)
Kling 3.0 Pro produces the highest fidelity output with native 4K resolution and 60fps frame rate. For 1080p comparison, Seedance v1.5 and Veo 3.1 are close competitors, each excelling in different quality dimensions (see Section 4 for detailed ratings).
Yes — Wan 2.2 Spicy I2V is available through Atlas Cloud at from $0.03/suest. It is the only model in this benchmark that allows uncensored content generation. Note: it is Image-to-Video only (no text-to-video).
Atlas Cloud uses a unified API. Simply change the model parameter in your request:
# 切换模型只需更改一个参数
"model": "wan-2.6-t2v" # → Wan 2.6
"model": "kling-v3.0-pro-t2v" # → Kling 3.0 Pro
"model": "seedance-v1.5-pro-t2v" # → Seedance v1.5Atlas Cloud offers a 25% bonus on first top-up (up to $100 bonus). This means a $100 deposit gives you $125 in credit — enough for ~1,785 Wan 2.6 videos or ~562 Seedance v1.5 videos.
Wan 2.6 for bulk TikTok/Reels/Shorts content — it supports all social media aspect ratios (9:16, 1:1, 16:9) at from $0.07/s. For premium social content, Seedance v1.5 offers audio sync that elevates production quality significantly.
As of March 2026, Kling 3.0 Pro outperforms Sora in resolution (4K vs 1080p), frame rate (60fps vs 24fps), and offers multi-shot composition. Kling is also more accessible through third-party APIs like Atlas Cloud with 85% discount. For the latest comparison, see our benchmark tables above.
Don't take our word for it — test every model through Atlas Cloud's unified API.
- All 6 providers, one API key — no separate accounts needed
- Up to 90% off official pricing
- Uncensored options available (Wan 2.2 Spicy)
- 25% Bonus on first top-up (up to $100)
- No minimums — pay per request, cancel anytime
We welcome contributions! This benchmark is a living document and benefits from community input.
How to contribute:
- Fork this repository
- Add your benchmark results, corrections, or new model data
- Submit a pull request with a clear description of changes
Types of contributions we value:
- New model benchmark results
- Price updates as providers change rates
- Quality evaluation corrections
- New use case scenarios
- Translation improvements
- Sample prompt comparisons with output screenshots
Quality ratings in this benchmark are based on standardized testing as of March 2026. AI video models are updated frequently — ratings may shift as providers release new versions. Pricing is subject to change. Always verify current pricing on Atlas Cloud or official provider websites.
This project is licensed under the MIT License.
Built with data, not opinions.