Objectives. Perceiving spoken language in noise can be a cognitively demanding task, particularly for older adults and those with hearing impairment. The current research assessed whether an abstract visual stimulus—a circle that modulates with the acoustic amplitude envelope of the speech—can affect speech processing in older adults. We hypothesized that, in line with recent research on younger adults, the circle would reduce listening effort during a word identification task. Given that older adults have slower processing speeds and poorer auditory temporal sensitivity than young adults, we expected that the abstract visual stimulus may have additional benefits for older adults, as it provides another source of information to compensate for limitations in auditory processing. Thus, we further hypothesized that, in contrast to the results from research on young adults, the circle would also improve word identification in noise for older adults.Design. Sixty-five older adults ages 65 to 83 (M = 71.11; SD = 4.01) with age-appropriate hearing completed four blocks of trials: two blocks (one with the modulating circle, one without) with a word identification task in two-talker babble, followed by two more word identification blocks that also included a simultaneous dual-task paradigm to assess listening effort.Results. Relative to an audio-only condition, the presence of the modulating circle substantially reduced listening effort (as indicated by faster responses to the secondary task in the dual-task paradigm) and also moderately improved spoken word intelligibility. Conclusions. Seeing the face of the talker substantially improves spoken word identification, but this is the first demonstration that another form of visual input—an abstract modulating circle—can also provide modest intelligibility benefits and substantial reductions in listening effort. These findings could have clinical or practical applications, as the modulating circle can be generated in real time to accompany speech in noisy situations, thereby improving speech intelligibility and reducing effort or fatigue for individuals who may have particular difficulty recognizing speech in background noise.