ScreenFlow from Telestream, Inc. is a screencasting and video editing software for the macOS operating system.

It can capture the audio and video from the computer, edit the captured video, add highlights or annotation,[4] and output a number of different file types such as AIFF, GIF, M4V, MOV, and MP4.

[5] Version 5 added the support of video and audio capturing from a connected iPhone, iPod touch, or iPad.

[6] Version 9 of ScreenFlow was released on November 12, 2019 as a direct purchase from Telestream, Inc and via the Mac App Store.

[15] ScreenFlow won an Eddy Winner award from Macworld in December 2008.