Experience the thrill in vivid 4K resolution on compatible devices with the discovery+ app, showcasing all the live TNT Sports channels and offering exclusive on-demand content spanning a wide array of sports. Download the discovery+ app and watch live sports on your smart TV, mobile or tablet.

How to Watch TNT Live Tonight For Free. You can watch TNT on streaming networks like DirecTV Stream, Fubo, Sling Orange + Blue, and Hulu+ With Live TV. DirecTV Stream offers a five-day free trial, starting at $74.99 per month after the trial ends (with $10 off your first three months).