AI Tools / Image

Krea

Real-time canvas that runs many image and video models

Krea's trick is real-time generation: sketch or move shapes and the image updates as you go. It also aggregates third-party models (FLUX, Kling, Veo and others) under one subscription, plus a strong enhancer and upscaler.

Best for: fast iteration and upscaling

What works

  • Real-time generation feels different
  • One subscription, many models
  • Excellent upscaler

What to know

  • Credits drain quickly on video
  • Free plan is limited

Tags: real-time multi-model upscaler video

Alternatives

Leonardo.ai

Image platform with fine control, models and daily free tokens

Leonardo (now owned by Canva) gives you more knobs than most generators: custom models, element presets, character reference and an upscaler. Its…

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FLUX (Black Forest Labs)

Open-weight image models from the original Stable Diffusion team

FLUX is the model family behind many of the best photorealistic generators, built by the researchers who created Stable Diffusion. Developers use it…

Image Free plan

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Runway

Professional AI video generation used by film and ad studios

Runway builds the Gen models that studios and agencies actually use in production, with image-to-video, character references, motion brush and an…

Video Free plan · $12/mo

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