# LoveGen AI — Detailed Model & Tool Specifications

> This file provides expanded technical details for AI systems. For a concise index, see [llms.txt](https://lovegen.ai/llms.txt).

## Platform Overview

LoveGen AI aggregates 50+ AI models from Google DeepMind, OpenAI, ByteDance, Black Forest Labs, Kuaishou, Alibaba, Ideogram, and others into a single platform with shared credits. Users can compare outputs across models and choose the best one for each project.

- Website: https://lovegen.ai
- Contact: support@lovegen.ai
- Pricing: Free tier available; paid plans from $14.90/month

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## AI Video Generators

### Veo 3.1 (Google DeepMind)
- URL: https://lovegen.ai/veo3-1
- Release: October 2025
- Resolution: 720p / 1080p at 24fps
- Duration: 4, 6, or 8 seconds (extendable via chaining)
- Audio: Native dialogue, SFX, ambient sound generation
- Input modes: Text-to-video, Frames-to-video (start+end images), Ingredients-to-video (up to 3 reference images)
- Aspect ratios: 16:9, 9:16
- Watermark: SynthID digital watermark
- Generation speed: 15-60 seconds

### Veo 4 (Google DeepMind)
- URL: https://lovegen.ai/veo4
- Next-generation model with enhanced realism and longer output capabilities

### Veo 3 (Google DeepMind)
- URL: https://lovegen.ai/veo3
- Resolution: Up to 720p
- Audio: Native audio generation
- Watermark: SynthID

### Sora 2 (OpenAI)
- URL: https://lovegen.ai/sora2
- Release: September 2025
- Resolution: 1080p
- Duration: 4-20 seconds
- Audio: Synchronized dialogue with lip-sync, Foley effects, ambient sound
- Physics: Physics-accurate motion simulation
- Aspect ratios: 16:9, 9:16, 1:1, 3:2, 2:3
- Features: Cameos (insert specific people/objects), character consistency

### Happy Horse 1.0
- URL: https://lovegen.ai/happy-horse-1
- Ranking: #1 on Artificial Analysis Arena (Elo 1333)
- Architecture: Unified 15B parameter Transformer (self-attention only)
- Resolution: 480p / 720p
- Duration: 4-15 seconds
- Audio: Joint video+audio generation (voice, SFX, music)
- Languages: Chinese, English, Japanese, Korean, German, French (native lip-sync for Mandarin/Cantonese)
- Input: Text-to-video, 1-image first-frame, 2-image first+last-frame
- Aspect ratios: 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, adaptive

### Seedance 2.0 (ByteDance)
- URL: https://lovegen.ai/seedance-2
- Resolution: 480p / 720p
- Duration: 4-15 seconds
- Audio: Synchronized voice, SFX, background music
- Features: Web search integration for real-time content
- Input: Text-to-video, 1-image or 2-image (first+last frame)
- Aspect ratios: 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, adaptive

### Seedance 1.0 Pro (ByteDance)
- URL: https://lovegen.ai/seedance-1-pro
- Specialized for dance and motion video generation

### Kling 2.5 Turbo (Kuaishou)
- URL: https://lovegen.ai/kling-2.5-turbo
- Resolution: Up to 1080p
- Optimized for fast image-to-video generation

### Kling v2.1 (Kuaishou)
- URL: https://lovegen.ai/kling-21
- High-quality video generation model

### Wan 2.2 (Alibaba)
- URL: https://lovegen.ai/wan-22
- Alibaba's AI video generation model

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## AI Image Generators

### Nano Banana Pro (Google)
- URL: https://lovegen.ai/nano-banana-pro
- Resolution: Up to 2K/4K
- Features: Perfect text rendering in any language, 14-image blending
- Speed: 5-15 seconds

### Nano Banana 2 (Google)
- URL: https://lovegen.ai/nano-banana-2
- Second generation with improved quality

### Nano Banana (Google)
- URL: https://lovegen.ai/nano-banana
- Google's text-to-image generation model

### Flux 2 Pro (Black Forest Labs)
- URL: https://lovegen.ai/flux-2-pro
- Speed: Ultra-fast 5-15 second generation
- Professional-grade image quality

### Flux Kontext (Black Forest Labs)
- URL: https://lovegen.ai/flux-kontext
- Context-aware image generation and editing

### Google Imagen 4
- URL: https://lovegen.ai/imagen-4
- Google's latest image generation model

### Ideogram v3
- URL: https://lovegen.ai/ideogram-3
- Superior typography and text rendering support

### Seedream 4 (ByteDance)
- URL: https://lovegen.ai/seedream-4
- ByteDance's image generation model

### Qwen Image (Alibaba)
- URL: https://lovegen.ai/qwen-image
- Alibaba's image generation model

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## AI Video Effects (Photo to Video)
- [AI Kiss](https://lovegen.ai/video-effects/ai-kiss): Generate AI kissing videos from two photos
- [AI Hug](https://lovegen.ai/video-effects/ai-hug): Create AI hugging videos from photos
- [AI Proposal](https://lovegen.ai/video-effects/ai-proposal): Generate romantic proposal scenes from photos
- [AI Rose Giving](https://lovegen.ai/video-effects/ai-rose-giving): Create rose-giving animations from photos
- [AI Handshake](https://lovegen.ai/video-effects/ai-handshake): Generate handshake animations from photos
- [AI Muscle](https://lovegen.ai/video-effects/ai-muscle-generator): Create muscle transformation videos
- [AI Dance](https://lovegen.ai/video-effects/ai-dance-generator): Generate dance videos from a photo

## Image Tools
- [Background Remover](https://lovegen.ai/background-remover): AI background removal with pixel-perfect edge detection
- [Face Swap](https://lovegen.ai/face-swap): Realistic face swapping in photos
- [Image Enhancer](https://lovegen.ai/image-enhancer): AI upscaling to 4K
- [Image to Cartoon](https://lovegen.ai/image-to-cartoon): Photo to cartoon style conversion
- [Photo to Sticker](https://lovegen.ai/photo-to-sticker): Photo to sticker conversion

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## Video Model Comparison Table

| Model | Provider | Max Resolution | Max Duration | Audio | Frame Control | Speed |
|-------|----------|---------------|-------------|-------|--------------|-------|
| Veo 3.1 | Google DeepMind | 1080p | 8s (extendable) | Yes | Start+End frames | 15-60s |
| Sora 2 | OpenAI | 1080p | 20s | Yes | No | 15-60s |
| Happy Horse 1.0 | Happy Horse AI | 720p | 15s | Yes | First+Last frame | 30-90s |
| Seedance 2.0 | ByteDance | 720p | 15s | Yes | First+Last frame | 20-60s |
| Kling 2.5 Turbo | Kuaishou | 1080p | 10s | No | No | 10-30s |
| Veo 4 | Google DeepMind | 1080p | TBD | Yes | Yes | 15-60s |

## Pricing
- Free: Complimentary credits to try any model or tool
- Basic: $14.90/month (1200 credits/year)
- Standard: $27.90/month (2400 credits/year, most popular)
- Premium: $43.90/month (4800 credits/year)
- Annual billing saves 20%

## Legal
- [Privacy Policy](https://lovegen.ai/legal/privacy-policy)
- [Terms of Service](https://lovegen.ai/legal/terms-of-service)
- [Refund Policy](https://lovegen.ai/legal/refund-policy)

## Contact
- Email: support@lovegen.ai
- Website: https://lovegen.ai
- Twitter/X: https://x.com/lovegen_ai