Amp in Cloud is a website that basically lets you use Kemper Profiler remotely. It works almost real-time, although don't confuse it with playing with a plugin - you need to record a DI track and upload it to the website first.
To keep it short:
- There are 36 amps to choose from, each with different cabs and mics.
- Only top-quality profiles provided by SinMix and TopJimi.
- You can modify almost all profiler settings.
- You can preview your tracks for free on all of the amps.
- Two amps are totally free to use for tracks up to 4 minutes long.
Here's a short video showing how it works in practice: