Short definition
Audio Remote Interpreting refers to remote interpreting where the interpreter is connected from a different location and works with audio only – without video.
Detailed explanation
ARI emphasizes the remote aspect: the interpreter isn't at the event venue but is connected via an audio link. Unlike ACI, which describes the pure audio-conference setting, the focus here is on the physical separation between the interpreter and the action, combined with the absence of video.
In practice, the terms overlap significantly, and the literature doesn't always use them consistently. All audio-based remote formats share the same difficulty: without video, context is missing. Facial expressions, gestures, and slides normally carry a substantial part of the meaning; without them, cognitive load increases. That's why shorter assignment times and higher audio quality requirements apply. Where possible, ARI is avoided in favor of video-based formats (VRI).
Relevance in this subject area
ARI is a quickly available but demanding form of remote interpreting. It's useful as a stopgap or for simple conversations – but problematic as a permanent solution for complex conferences.
Practical example
A hospital connects an interpreter via audio link for a brief patient conversation. Since there's no video, everyone involved deliberately speaks slowly and in short segments.
Related terms
Audio Conference Interpreting (ACI), Video Remote Interpreting (VRI), Remote interpreting, Telephone Conference Interpreting (TCI), Remote hub