Interactive waveform with Outwave.js

Outwave.js is a handy library that can render audio waveform in a web browser. Its development was also supported by SpokenData. Apart from that, this library has a great extension for displaying annotation segments directly on the waveform. The segments can be easily added, deleted, merged or split. By and large, we really needed such a library.

Therefore, we are happy to announce that Outwave.js was integrated into the SpokenData subtitles editor. From now on, our users will more easily define speech or non-speech segments just by dragging the segment boundaries on the waveform with the mouse button held down.

We are certain you will benefit from the Outwave library as we do. The fastest way to test our new feature is to start the SpokenData demo and edit any recording subtitles.