You can export the features from any release in Wizeline into a downloadable CSV file. First, select the release that you'd like to export. You can click to see release details from the roadmap, or within Features, under Plan mode. (Click to see in action)
Either way, make sure that you've selected the right release while in Plan mode.
Once you've selected the right release, click the Download CSV button in the top right corner of your release. Once you click this button, a CSV containing the features in your release will download automatically, and you'll see a green notification on the top of your screen when it's complete.