The Falcons signed defensive end Nordly Capi and guard Michael Huey on Tuesday.
They also released defensive end Josh Dawson.
Capi, 6-foot-3, 249 pounds, was signed by Jacksonville as an undrafted rookie free agent in 2015. He spent part of the season on the Ravens practice squad.
Huey, 6-4, 317, was signed by the Seahawks in 2011.