Nik Peachey previews ReadTheWords.com (beta) online text-to-speech converter, prior to suggesting ways for EAL learners to use it for help "with their listening, reading and pronunciation" (¶2)
Plenty of mind-numbing background music, but still worth checking further to see whether these "animated teaching videos for ESL and EFL learners" (About Us, ¶1, 2017.02.24 [JST]) might be suited to particular learners' needs