DESE hosts all videos on our YouTube Channel.
The DESE YouTube channel is the only approved platform for hosting DESE videos. DESE does not support other platforms at this time.
Only approved content providers are allowed to submit requests for video postings.
All video must be closed captioned to meet Commonwealth Accessibility requirements. The captions must include both spoken dialog and descriptive audio to convey the non-speech information to set the scene, and establish the context for dialogue. Ideally the captions should identify speakers and include information to help folks follow the dialog such as sound effects, music and laughter. In other words, if the video provides important content not available through the audio alone it must be described.
A signed consent for every person represented in the video is required. You can use this consent form or adapt it to suit your needs. Many schools administer "beginning-of-school-year paperwork" that includes consent for use of photos and videos. Copies of such consents is fine, but we need it on file, electronically.
A signed consent for the videographer/s is required. You can use this consent form or adapt it to suit your needs.
Video must also be sent in MP4 format, this will be the accessible format.
Video must not violate copyrights or trademarks including but not limited to using video clips, images or audio owned by a third party.
A transcript contains only the text of what is said in the video. Send a plain text file (.txt).
A caption file includes both the text and time codes for when each line of text should be displayed. Timed caption formats include subrip, (.srt), SubViewer (.sbv or .sub), MPsub (.mpsub), SCC (.scc) and LRC (.lrc).
Here is a sample subrip file from the video Title I: An Introduction. Any plain text editor (such as NotePad) can open this file.
*Note: A transcript file (.txt) is preferred over a caption file, it can be uploaded and synced in YouTube with less need for adjusting, or mistakes.
Mass.gov Video Accessibility Guidance
Mass.gov Social Media Legal Guidance Toolkit
NCADE — Web Captioning and Education
Media Access group at WGBH
WGBH — Web Captioning 101
Last Updated: April 24, 2025