Compare the best open source video generation models of 2025. Detailed benchmarks, VRAM requirements, speed tests, and licensing analysis to help you choose the right model.
I updated to ComfyUI v0.3.75 and tested every new feature. Z-Image support, HunyuanVideo 1.5, Topaz video enhancement, FLUX.2 Day-0, and more are here.
Run HunyuanVideo 1.5 on 8GB GPUs using GGUF quantization and 5G builds. Complete guide with benchmarks, quality comparisons, and ComfyUI optimization.
Master multi-ControlNet workflows for video generation. Learn to stack depth, pose, and edge controls for character consistency and scene stability in ComfyUI.
Master WAN 2.2 CFG scheduling to dramatically improve video quality. Learn why dynamic CFG (7.0 to 4.0) beats static settings and get step-by-step ComfyUI setup instructions.
Learn how PainterI2V mode in WAN 2.2 with LightX2V 4-step LoRAs transforms static images into high-motion videos 75% faster than standard I2V workflows in ComfyUI.
Learn how to create faster, more dynamic motion in Wan 2.2 videos using advanced prompting techniques and settings
HunyuanVideo 1.5 setup is notoriously difficult. This guide walks through every step to get Tencent's powerful video model running in ComfyUI.
Find the perfect GPU for your AI generation needs. Compare RTX 5090, 4090, 3090, and cloud options across image generation, video creation, and LoRA...
Generate AI animations 10x faster with AnimateDiff Lightning using distilled models for rapid iteration and efficient video creation
Create videos that respond to music and audio using AI generation with beat detection, frequency analysis, and dynamic parameter control
Solve Hunyuan Video crashes, OOM errors, and black outputs on RTX 3090 with these proven optimization techniques and memory management fixes
Generate longer AI videos using RIFLEx position interpolation that extends video models beyond their training length limits
Generate AI video on consumer GPUs with LTX Video 13B featuring fast inference and efficient VRAM usage for accessible video generation
Create expressive character performances with OVI 1.1 AI acting. Control emotions, gestures, and timing for natural-looking video generation.
Discover Wan 2.2 hidden features, undocumented settings, and advanced techniques for better AI video generation results
Analysis of why Hunyuan Video struggles against Flux despite similar capabilities. Compare performance, community adoption, and practical limitations.
Master skin detail enhancement in Wan 2.2 with proven techniques for face quality, prompt engineering, and post-processing workflows that deliver...
InfinityStar by ByteDance generates 720p videos 10x faster than diffusion models.
Everything about LTX 2 from Lightricks including features, performance, comparison to LTX 1, and how to use it for AI video
Fix WAN 2.2 slow motion issues with optimal FPS, motion blur, and prompt settings. Complete troubleshooting guide for natural video movement.
Compare top AI video tools for cinematic work. WAN 2.2, Runway ML, Kling AI, and Pika analyzed for quality, workflow, and creative control.
Master VideoSwarm 0.5 for distributed AI video generation. Scale ComfyUI across multiple GPUs and machines for faster rendering and batch processing.
Master WAN 2.2 First-Last Frame workflow in ComfyUI. Control start and end frames for perfect transitions, morphing effects, and cinematic matched cuts.
Detailed cost breakdown for running WAN 2.2 on RunPod cloud GPUs. GPU options, pricing tiers, optimization strategies, cost comparison vs local setup.
Discover Mochi 1, the 10-billion parameter open-source video generation model with AsymmDiT architecture, delivering 30fps motion and 78% prompt adherence.
Discover MUG-V 10B, the open-source 10-billion parameter video generation model optimized for e-commerce with text-to-video and image-to-video capabilities.
Master running FLUX, video models, and advanced workflows on 4-8GB GPUs using GGUF quantization, two-stage generation, and Ultimate SD Upscale...
Master 360-degree anime character rotation with Anisora v3.2 in ComfyUI. Learn camera orbit workflows, multi-view consistency, and professional...
Master WAN Animate on RTX 3090 with proven VRAM optimization, batch processing workflows, and performance tuning strategies for professional video generation.
Master WAN 2.2 advanced techniques including first/last frame keyframe conditioning for temporal consistency and motion bucket parameters for precise...
Master WAN 2.5's revolutionary audio-driven video generation in ComfyUI. Learn audio conditioning workflows, lip-sync techniques, 1080P output optimization, and advanced synchronization for professional results.