Introducing WaveSpeedAI WAN 2.2 Spicy Video Extend LoRA on WaveSpeedAI

Extend Your Videos Without Limits — WAN 2.2 Spicy Video Extend with LoRA is Now Live

The challenge of creating longer, compelling video content just got a whole lot easier. WaveSpeedAI is excited to announce the availability of WAN 2.2 Spicy Video Extend with LoRA Support — a powerful video extension model that transforms short clips into unlimited-length videos while maintaining smooth animation and offering unprecedented creative control through custom LoRA weights.

Whether you’re a content creator looking to extend social media clips, a filmmaker needing seamless B-roll continuations, or an animator wanting consistent style across longer sequences, this model delivers professional-grade results with the flexibility to match your unique creative vision.

What is WAN 2.2 Spicy Video Extend?

WAN 2.2 Spicy Video Extend is built on Alibaba’s groundbreaking WAN 2.2 architecture — the world’s first open-source Mixture-of-Experts (MoE) video diffusion model. This innovative dual-expert system employs 27 billion parameters while activating only 14 billion per step, delivering exceptional quality without excessive computational overhead.

The “Spicy” variant is specifically optimized for extended video generation, allowing you to chain clips together into seamless, unlimited-length videos. Unlike basic video extenders that simply analyze the last frame, WAN 2.2 Spicy examines the entire motion trajectory of your video and continues it naturally, preserving both visual consistency and motion coherence.

What truly sets this model apart is its native LoRA (Low-Rank Adaptation) support. While most video extension tools force you to accept generic outputs, WAN 2.2 Spicy lets you apply up to three custom LoRAs per generation — giving you precise control over style, character appearance, and motion characteristics.

Key Features

• Unlimited Video Extension: Chain multiple generations together to create videos of any length, with each segment blending seamlessly into the next
• Triple LoRA Support: Apply up to 3 LoRAs simultaneously using high-noise, low-noise, or standard injection points for maximum creative control
• Dual Expert Architecture: High-noise expert handles overall structure and composition; low-noise expert refines details and textures for cinematic quality
• Flexible Resolution Options: Generate at 480p for rapid iteration or 720p for production-ready output
• Configurable Duration: Choose 5-second or 8-second segments per generation
• Adaptive Motion Intelligence: The model dynamically adjusts motion intensity based on your prompt semantics
• Format Flexibility: Support for both portrait and landscape orientations, perfect for social media, YouTube, or cinematic projects
• Seed Control: Set a specific seed for reproducible results across generations

Real-World Use Cases

Social Media Content Creation

Transform a single eye-catching moment into a full story. Start with a 5-second clip of your product in action, then extend it to show the complete experience. Content creators and social media managers can produce consistent, engaging video content at scale without the overhead of traditional production workflows.

Animation and Visual Effects

Animators can leverage LoRA fine-tuning to maintain character consistency across extended sequences. Train a LoRA on your character designs, apply it to generations, and watch your animated subjects maintain their visual identity frame after frame — something that was previously impossible without expensive custom model training.

Film and Commercial Production

Need B-roll that matches your footage style? Use WAN 2.2 Spicy to extend establishing shots, create seamless transitions, or generate additional coverage for editing flexibility. Apply style LoRAs trained on your project’s color grade and aesthetic to ensure new footage blends perfectly with existing material.

Educational Content

Instructional video creators can extend demonstration sequences without reshooting. If your tutorial needs a longer pause on a particular step or a more gradual transition, simply extend the clip while maintaining visual consistency.

Marketing and Advertising

Generate multiple variations of your video ads by extending key moments differently. Test which narrative pacing resonates best with your audience, all from a single source clip. The LoRA support means you can maintain brand consistency across all variations.

Getting Started on WaveSpeedAI

Getting your first extended video is straightforward:

1. Upload your source video — Use a well-lit, clear clip for best results
2. Write your prompt — Describe the motion, tone, or camera action you want in the extension
3. Add LoRAs (optional) — Apply up to 3 custom LoRAs for style, character, or motion customization
4. Select your settings — Choose 480p or 720p resolution and 5s or 8s duration per segment
5. Generate — Click Run and watch your video extend seamlessly

For developers looking to integrate video extension into their applications, WaveSpeedAI provides a ready-to-use REST API with comprehensive documentation. Build automated content pipelines, create interactive video applications, or power your creative tools with professional-grade video extension.

Pricing is straightforward and affordable:

• 480p: $0.04 per second
• 720p: $0.08 per second

With WaveSpeedAI’s infrastructure, you get fast inference with no cold starts — your generations begin immediately without waiting for model initialization.

Tips for Best Results

• Start with quality: Well-lit, clear source videos produce the best extensions
• Keep prompts focused: Avoid overly complex descriptions to maintain clean motion
• Experiment with LoRAs: Combine high-noise LoRAs (for overall style) with low-noise LoRAs (for texture refinement) to achieve unique visual signatures
• Use motion-forward language: If outputs seem static, add action-oriented phrases to your prompts
• Iterate at 480p: Test your concept at lower resolution before committing to 720p for final output

Unlock Your Creative Potential

The era of being limited by video length is over. With WAN 2.2 Spicy Video Extend and LoRA support, you have the power to create unlimited-length videos that maintain cinematic quality, motion coherence, and your unique creative style.

Ready to extend your videos beyond their limits? Try WAN 2.2 Spicy Video Extend with LoRA on WaveSpeedAI and experience the future of AI-powered video creation — fast inference, no cold starts, and pricing that makes professional video extension accessible to everyone.