Dec 23, 2023

  • A bug was fixed in the REST API that caused the durations object in responses from StreamingSynthesisConnection to be inaccurate. The durations object now correctly reflects the duration of the audio data returned.

Nov 16, 2023

  • v1.0.0. is out! A number of new features, including the ability to create, update, and delete voices has been added.

Nov 14, 2023

  • Default audio encoding format in speech synthesis is now mp3 (previously wav). Different formats can be specified by adding the format= option to synthesis calls.
  • fetchVoices now returns a list of voice dictionaries for simplicity of return values and ease of use. Previously it returned a dictionary with key voices which contained a dictionary of voice dictionaries keyed by their voice id.

Sep 15, 2023

  • Speech synthesis now accepts a length parameter to adjust audio output duration to the specified length

Sep 6, 2023

  • Initial release, NodeJS SDK