1. A method for processing one or more crowdsourced tasks, the method comprising: in at least one computing device: converting an audio input received from a crowdworker to one or more phrases by one or more processors in the at least one computing device, wherein the audio input is at least a response to a crowdsourced task, a mode of the audio input being recommended to the crowdworker based a performance score associated with the crowdworker; wherein the mode of the audio input is selected from a group consisting of a character-wise speech and a word-wise speech and the performance score corresponds to an accuracy ration of the crowdworker obtained as a ratio of number of correctly attempted tasks to total number of attempted tasks; and presenting the one or more phrases on a display of the at least one computing device by the one or more processors, wherein a phrase from the one or more phrases is selected by the crowdworker as a correct response to the crowdsourced task.