Our API directory now includes 51 audio APIs. The newest is the Umano API. The most popular, in terms of mashups, is the SoundCloud API. We list 27 SoundCloud mashups. Below you'll find some more stats from the directory, including the entire list of audio APIs.
Building on Fortytwo’s expertise in the A2P messaging arena, Fortytwo’s Voice API enables clients to deliver messages to a customers’ mobile phone or landline with a pre-recorded audio file or by using Text-To-Speech which converts messages into a male or female voice in up to fifteen languages.
Sendbird has announced the addition of voice and video calling APIs to augment its existing chat and messaging API offering. The technology relies on the World Wide Web Consortium's WebRTC standard and offers customers an opportunity to consolidate their in-app communications down to one vendor.