Modelos de generación de vídeo e imagen con IA
Los grandes modelos de generación de imágenes y vídeo con IA, analizados con honestidad: en qué destaca cada uno, cuánto cuesta de verdad y cómo se comparan cara a cara.
Todos los modelos
Kling AI
An honest look at Kling AI, Kuaishou's video generation model: its real strengths (motion and physics), its limits, the free tier, and how to get good results from it.
Leer la guía →Runway
An honest look at Runway's video generation models and creative suite: where Gen-series models shine, what the editing toolset adds, real pricing, and who it's actually for.
Leer la guía →Sora
An honest look at OpenAI's Sora video generator: what it's genuinely good at, its limits, how access and pricing work through ChatGPT, and how it compares to Veo, Kling, and Runway.
Leer la guía →Veo 3
An honest look at Google's Veo 3: native audio generation, photoreal quality, how access works through Gemini and Flow, the real costs, and how it compares to Sora and Kling.
Leer la guía →Hailuo AI
An honest look at Hailuo, MiniMax's video generator: fast, expressive motion, camera direction controls, a generous free tier, and where it fits against Kling and Pika.
Leer la guía →Pika
An honest look at Pika Labs' video generator: playful effects, accessible editing features, image-to-video, real pricing, and where it fits against Kling and Hailuo.
Leer la guía →Wan
An honest guide to Alibaba's Wan video model family: the open-weight releases you can run yourself, the hosted 2.5/2.7 tiers with native audio, costs, and how to choose a version.
Leer la guía →Seedance
An honest look at ByteDance's Seedance video generator: multi-shot narrative strength, where to access it (Dreamina and APIs), costs, and how it compares to Kling and Wan.
Leer la guía →Midjourney
An honest look at Midjourney: why its image quality still leads, what the parameters and style tools actually do, real pricing — and the truth about the free tier.
Leer la guía →Nano Banana
What Nano Banana (Google's Gemini image model) actually does best — photo editing, character consistency, instruction-following — its free tier, limits, and how it compares.
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Comparativas cara a cara
Kling AI vs Runway: which video generator should you use?
Kling AI and Runway compared honestly, dimension by dimension: motion realism, control tools, pricing, free tiers, and which one fits your actual workflow.
Leer la guía →Sora vs Veo 3: which flagship video model should you use?
OpenAI's Sora and Google's Veo 3 compared honestly: photorealism, native audio, ecosystem access, pricing, and which flagship actually fits your use case.
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Los mejores
Best free AI video generators: what you actually get in 2026
The AI video generators you can genuinely use for free — what each free tier really includes (credits, watermarks, queues), ranked honestly by what free users actually get.
Leer la guía →Best free AI image generators: what you actually get in 2026
The AI image generators you can genuinely use for free — what each free tier really includes (daily limits, watermarks, quality caps), ranked by what free users actually get.
Leer la guía →Best AI girlfriend apps in 2026: an honest guide
AI girlfriend and companion apps compared honestly — real free tiers, what subscriptions and tokens actually cost, memory quality, and content rules — by people who build this tech.
Leer la guía →Uncensored AI image generators: what actually exists in 2026
A clear-eyed guide to "uncensored" AI image generation: what open-weight models really allow, what hosted platforms still restrict, the legal lines that never move, and the scams to avoid.
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