Today, on April 15, Tumblr unveiled a brand new version of its iOS app, which brings a plethora of new features.

With version 4.0, which is rolling out now to already-installed apps, Tumblr iOS users can now create blogs from their iPhone or iPad. The ability to quickly link to Vimeo or YouTube videos is also now available, from from within the mobile app. For those who have previously used Tumblr in the past, users will know that creating blogs was only available in the web interface, with blog management available through the iOS app.

According to Tumblr, the ability to quickly add video into a blog post was one of the most popular feature requests from users, so its addition is a welcomed one.

There are plenty of other features in the new version, too, including the ability to delete a blog, sticky avatars, a new search bar, and more. The link below will take you directly to the app.

Download: