There is provided a method of providing a sign language video along with a primary video and a primary audio corresponding to the primary video. The method includes generating a plurality of sign language video frames, each of the plurality of sign language video frames representing a respective portion of the sign language video, wherein the sign language video includes sign language corresponding to the primary audio, providing a plurality of primary video frames on a first channel, each of the plurality of primary video frames representing a respective portion of the primary video, and providing the plurality of sign language video frames on a second channel different than the first channel.