Yes, I’ve heard about his work with independent artists. This is good to hear! I love how he helps facilitate the idea of everyone collaborating in a creative way on his website: Hit Record Joe. Source: over 1 year ago

High jacking this since people are talking about JGL disappearing from acting for a bit. JGL started his own business that was meant to help smaller content creators to possibly reach the limelight called Hitrecord. I know he focused a lot of his attention here to fulfill the promises he made to help these people grow and succeed in the industry which I think is incredible when like 99% of celebrities come from... Source: over 1 year ago

Looks like it's a website and not really a standalone app. Link. Source: almost 2 years ago

I wonder if this could be a good project for https://hitrecord.org/ ? Source: about 2 years ago

Have you checked out Joseph Gordon-Levitt's public remix project? Hit RECord Sounds like it would be a great resource, and right up your alley! Source: over 2 years ago

Not sure if "best", but I've been using sidereel.com for a while. Source: over 1 year ago