Yes, simply download Influx here without registering a license and you will get our free trial, which includes the first 3 minutes of all footages as well as the first 10 seconds of every minute, to let you see more of your footage for free. In After Effects it's only the first minute and not first 3 minutes. You do not need to buy any license of Influx to unlock any feature or test if a bug is fixed with a license, you should be able to test what you need in Influx before purchasing a license !