# Previous Releases

This page provides links to documentation to prior releases of the Video JavaScript SDK.

## Video JavaScript SDK 1.x

* [Getting Started](/docs/video/javascript-getting-started)
* [Configuring Audio, Video Input and Output device](/docs/video/configuring-audio-video-input-and-output-devices)
* [Screen share](/docs/video/screen-share-chrome)
* [Specifying Video Constraints](/docs/video/javascript-v1-specifying-video-constraints)
* [Developing for Safari 11](/docs/video/javascript-v2-developing-safari-11)
* [Using the DataTrack API](/docs/video/using-datatrack-api)
* [Changelog](https://github.com/twilio/twilio-video.js/blob/support-1.x/CHANGELOG.md)
* [API Reference](https://sdk.twilio.com/js/video/v1/docs)