MEDIAL: Updated Video Management with Webcam Recording

Helix Media Library (HML), the streaming media player for uploading and sharing video and audio content available to all NIU faculty, students, and staff, is now MEDIAL, available at hml.niu.edu. After a significant upgrade, the video management tool is faster, easier, and includes the ability to record video directly from a webcam.

Fastervideos on mobile devices

One of the primary benefits to MEDIAL is that videos are encoded and transcoded for streaming online to any device. This means videos are optimized for playing online, so that students are able to watch videos even with slow or intermittent internet connections, and multiple students are able to watch the video at once without issues. Transcoding the videos allows students to view them from a computer, tablet, or smart phone.

In the past, this has sometimes been a slow process with Helix Media Library, particularly with longer videos. The MEDIAL upgrade will speed the encoding and transcoding process up significantly, so there will be less time to wait after uploading a video. In some cases, encoding may happen at double the previous speed!

Easier

MEDIAL makes it easier for students to post videos in Blackboard. Students now have the ability to browse previously uploaded videos in addition to uploading a new video. The video playback controls have been enhanced, as well.

Record from Webcam

The most exciting new feature is the ability to record audio or video directly from a webcam. This functionality is similar to the Video Everywhere tool in Blackboard that no longer works since Google removed the ability to record from a webcam on YouTube.

medial-webcam

Video or audio can be recorded from within Blackboard and is stored securely within the MEDIAL library. That video can then be embedded within a Blackboard course. This feature is great for video announcements or providing feedback on an assignment. Students can use this, as well, to submit video or audio assignments – such as demonstrating for language proficiency, responding via sign language, or just for building a sense of community.

Tutorials

Learn more about using MEDIAL by watching these tutorials.

Helix Media Library: A Secure Solution for Uploading and Sharing Video

A useful new tool for securely sharing video online is now available to the NIU community, the Helix Media Library (HML). The HML is an on-campus streaming media server that allows faculty, students and staff to store media content (audio and video). Even more intriguing is that the HML is integrated with the Blackboard Learn course management system, making it easier to incorporate media into Blackboard courses by encoding and converting media so that it is optimized for streaming and able to play on most devices, including computers, laptops, tablets, and smartphones.

In the past, faculty who wished to post media content to Blackboard, especially video, may have experienced difficulty when adding it to their course. The process was unwieldy and awkward, yielding inconsistent results because the Blackboard server was not able to optimize the streaming video.

In addition, because video files are often larger than other course content, uploading media content could quickly fill up Blackboard course quotas. As a result, faculty might have resorted to using outside services such as YouTube or Vimeo, to post and distribute content. Now, with the HML, it is much easier to post audio and video files to this on-campus server and share them within the university or publicly. The HML operates behind a firewall, with content regularly backed-up by NIU.

The HML is a Mashups tool appearing in the Text Box Editor (see below). When you click the Mashups button, you can select the Helix Media Library link to begin the process of uploading content.

HML Mashup02

This means that media content can be uploaded anywhere in Blackboard that there is access to the text box editor, by both faculty and students. For example, faculty can add video or audio as an Item in a content area, or while creating Announcements, Assignments, and posting a Discussion Board topic. Students can upload their own media for a video assignment or when collaborating on the discussion board, blogs, wikis, or journals.

Currently, every NIU faculty, staff, and student has an HML account, with 4 GB of space available. However, if you need more space, you can submit a request to DoIT (Division of Information Technology) to increase that for free in 4 GB increments. Individual files can be up to 2 GBs in size, which allows you to upload longer video segments. Since video is uploaded into HML accounts, Blackboard course quota space remains unaffected.

When a video is uploaded, the Permissions feature allows you to determine who has access to view it. If the video is uploaded from within Blackboard, the ‘Personal’ setting allows only the instructor and students enrolled in the course to view the content. Selecting ‘Protected’ makes the content available to all NIU users (i.e., faculty, staff, students). Selecting ‘Public’ opens the content to potentially all online users.

You can check out your own HML account by logging into http://hml.niu.edu. You will be asked to authenticate with your university-assigned username and password.

To learn more about using the HML, be sure to visit the HML informational website.

In addition, the Faculty Development and Instructional Design Center offers a specialized workshop periodically, Adding Video to Your Blackboard Course Using the Helix Media Library, to train faculty and staff about how to use this tool. One-on-one consultation is also available.