Spotify is adding a new feature to playlists that will allow you to add your own smooth transitions between songs. It will gradually be available to all Premium users.
To add your own transition, the user should open an existing or create a new playlist, click the Mix function on the toolbar and select the "Auto" mode, which will generate a smooth transition on its own, or set it manually.
Users will be able to choose options such as Fade and Rise, which allow tracks to gradually fade in or out at the right moment. There will also be access to adjust the equalizer, effects, and other parameters.
Once you create a smooth transition, you can save it and turn it on or off as needed. Mix playlists can be shared with other Spotify users, and they can even create their own transitions.