1. A computer-implemented method comprising: receiving an audio signal at a server; performing, by the server, speech recognition on the audio signal to identify one or more candidate terms that match one or more portions of the audio signal; identifying one or more possible intended actions for each candidate term; providing information for display on a client device, the information specifying the candidate terms and the actions for each candidate term; receiving from the client device an indication of an action selected by a user, wherein the action was selected from among the actions included in the provided information; and invoking the action selected by the user.