vMix offers a fully functional 60-day trial of the Pro edition, which allows you to test every feature—including 4K support and instant replay—without any restrictions. Why Choose vMix Pro?
vMix Pro is a top-tier professional tool, while OBS Studio is a phenomenal free and open-source option. Wirecast is a direct competitor, also with a high price tag, but vMix Pro often pulls ahead in advanced features like instant replay and 4K support for the price.