I found few problems with voicemail. User tends to not listen to voicemail or skip to the end - I found that it'd be useful if users have some insights for what the message is about so I wanted to help users by showing them key words in the message before they choose to listen to the full voicemail.
This is work-in-progress, obviously :)
Voice recognition translated into word clouds
Words are contained in the bubble and size of the bubbles represent frequency of words mentioned. Colors are given to relevant or important words in data.