Abstract: Provided are systems and methods for the automatic generation of support videos from a source video. For example, the support video can more deeply explain or elaborate upon content included in source video. In particular, a computing system can obtain a source video and extract one or more sets of textual content associated with the source video. For example, the sets of textual content can include a transcript of speech that occurs within the source video. The computing system can process the one or more sets of textual content with a generative sequence processing model to generate, as an output of the generative sequence processing model, additional textual content for a support video.

Abstract: The technology is directed to artificial intelligence (AI) powered tools that can enhance existing digital video components and simplify and automate the creation of new digital video components. The technology includes a digital video component creation tool that leverages existing assets to generate digital video components, a voice-over tool that can add voice-overs, generated from text to, video components, and a video component evaluation tool that can evaluate video components for conformity with attributes associated with best practices for video creative s.

Abstract: Methods and apparatus for an interaction system specifying cross-device interaction are provided. The interaction system provides application program interfaces (APIs) and a scripting environment that allow development of scripts that combine user input and sensing events and distribute output and across devices to create a range of rich cross-device behaviors with minimal development. The interaction system includes an integrated environment for developers to author and test cross-device behaviors. When a script is ready, the script can be deployed on a network of mobile and wearable computing devices using the interaction system's runtime environment. An evaluation of the interaction system with twelve participants revealed that the interaction system significantly reduced developer effort for creating and iterating on cross-device behaviors. The interaction system allowed developers to focus on target interaction behaviors and high-level device capabilities, rather than low-level specifications.

Abstract: Methods and apparatus for an interaction system specifying cross-device interaction are provided. The interaction system provides application program interfaces (APIs) and a scripting environment that allow development of scripts that combine user input and sensing events and distribute output and across devices to create a range of rich cross-device behaviors with minimal development. The interaction system includes an integrated environment for developers to author and test cross-device behaviors. When a script is ready, the script can be deployed on a network of mobile and wearable computing devices using the interaction system's runtime environment. An interaction system script can. An evaluation of the interaction system with twelve participants revealed that the interaction system significantly reduced developer effort for creating and iterating on cross-device behaviors.

Abstract: A sequence of low-level user input events that takes place during a demonstration is converted into a sequence of high-level events which is used to identify portions of a screencast video of the demonstration as event portions. A presenter rehearses, edits, and re-performs the demonstration during a live presentation by playing back an augmented version of the video that is generated on-the-fly and during at least one point in time includes visualizations of the current and next high-level events that are automatically overlaid on top of the video at the screen locations where these events takes place. A graphical user interface that includes a video sector and a timeline sector is displayed to the presenter. The augmented version of the video is played back within the video sector. An event timeline that includes an overall timeline showing each of the portions of the video is displayed within the timeline sector.