WhatsApp will let users change playback speed of voice messages in future 

The latest feature that WhatsApp was spotted testing is the ability to change the playback speed of voice messages.

WhatsApp is testing a bunch of new features to enhance the user experience. The latest feature that WhatsApp was spotted testing is the ability to change the playback speed of voice messages. The feature like many other features is still under development. WhatsApp is yet to make an official announcement about its upcoming features. As per Wabetainfo, WhatsApp was spotted testing the change playback speed of voice messages. “WhatsApp is finally testing an option to change the playback speed for voice messages. This feature is under development and it will be available in a future update for iOS and Android.” The feature has not appeared in the beta build as the WhatsApp features tracker has not shared any screenshots of the feature yet. For the unversed, the feature that WhatsApp is working on is already available in Telegram. The messaging app does give you the option to speed up the voice message. Users can increase the speed up to “2X” to save time while listening to the voice messages. Don't know how useful or time-saving the feature is but WhatsApp could roll out this Telegram-like feature soon.