JackSucksAtEspañol is a channel created by Jack in early 2022, which uploads videos from various JackSucksAtLife channels (JackSucksAtLife, JackSucksAtGeography and formerly Jack Massey Welsh) dubbed into Spanish. Spanish Jack's voice actor is Malcom Locutor. As of August 2023, the channel has 691K subscribers and 117M views, with 74 videos. The channel was declared dead by Jack for a long time due to low views and him getting access to audio tracks on his main channel, before a post on r/JackSucksAtLife showed Jack that the channel was apparently getting more Spanish-speaking views.