Complex computing network for improving streaming and establishment of communication among mobile computing devices based on generating visual representations for use in audio conversations

A method for initiating and streaming audio conversations, the method comprising:

• determining, using one or more computing device processors, a first user accesses a mobile application on a first mobile device of the first user;
• determining, using the one or more computing device processors, a second user accesses the mobile application on a second mobile device of the second user;
• receiving, using the one or more computing device processors, from the first mobile device of the first user, a selection of the second user;
• receiving, using the one or more computing device processors, from the first mobile device of the first user, audio conversation information associated with an audio conversation;
• initiating, using the one or more computing device processors, the audio conversation involving at least the first user and the second user;
• streaming, using the one or more computing device processors, the audio conversation to a third user who accesses the mobile application on a third mobile device of the third user;
• transmitting, using the one or more computing device processors, to the third mobile device for visual display, during the audio conversation, on a first user interface of the mobile application on the third mobile device, a first visual representation of the first user not comprising a first video of the first user;
• transmitting, using the one or more computing device processors, to the third mobile device for visual display, during the audio conversation, on the first user interface of the mobile application on the third mobile device, a second visual representation of the second user not comprising a second video of the second user;
• and
• transmitting, using the one or more computing device processors, to the third mobile device for visual display, during the audio conversation, on the first user interface of the mobile application on the third mobile device, the audio conversation.