This document summarizes a presentation about the impact of recent lawsuits on video accessibility requirements. It discusses several lawsuits that have expanded the scope of accessibility laws like the ADA and CVAA. These lawsuits have targeted the lack of captions and audio descriptions on videos on services like Netflix, websites run by universities, and touchscreen kiosks. The presentation also provides guidance on best practices for creating high quality captions and audio descriptions, and discusses tools and formats for video accessibility.
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The Impact of Recent Lawsuits on Video Accessibility Requirements
1. The Impact of Recent Lawsuits on Video
Accessibility Requirements
Owen Edwards
Senior Accessibility Consultant
SSB BART Group
owen.edwards@ssbbargroup.com
www.3playmedia.com
twitter: @3playmedia
live tweet: #a11y
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Lily Bond
Director of Marketing
3Play Media
lily@3playmedia.com
4. What Are Captions?
‣ Text that has been time synchronized
with the media
‣ Convey all spoken text & sound effects
‣ Originated in the early 1980s for
broadcast television
‣ Captions vs. transcripts
‣ Captions vs. subtitles
‣ Closed vs. open captions
5. What Is Audio Description?
Narration added to the soundtrack to describe
important visual details that cannot be understood
from the main soundtrack alone
‣ Also know as:
Video Description
Narrative Description
Description
‣ Similar to “Directors Commentary” on
DVDs
‣ Increasingly available on TV (via “SAP”),
and now on some online services
“What Is Description?” - DCMP
6. Benefits of Captioning
‣ Accessibility for hard of hearing
‣ Better comprehension
‣ Flexibility to view in sound-sensitive
environments
‣ Interactive video search
‣ SEO
‣ Reusability
‣ Translation
‣ May be required by law
80%of people who use captions aren’t
deaf or hard of hearing
48 MillionAmericans with hearing loss
7. Benefits of Description
‣ Accessibility for blind & low-
vision users
‣ Advantages for people with
cognitive / learning disabilities
‣ Flexibility to “view” in eyes-free
or eyes-busy environments
‣ May be required by law
21 Million
Americans with vision loss
8. Accessibility Laws: Rehabilitation Act
Rehabilitation Act: Sections 508, 504
‣ Covers federal agencies and orgs with federal funding
‣ Assistive Technology Act
‣ Section 508 refresh likely coming in October
9. Accessibility Laws: ADA
Rehabilitation Act: Sections 508, 504
‣ Covers federal agencies and orgs with federal funding
‣ Assistive Technology Act
‣ Section 508 refresh likely coming in October
ADA: Titles II, III
‣ Covers public and commercial entities
‣ Lawsuits: What is a “place of public accommodation”?
10. Accessibility Laws: CVAA
Rehabilitation Act: Sections 508, 504
‣ Covers federal agencies and orgs with federal funding
‣ Assistive Technology Act
‣ Section 508 refresh likely coming in October
ADA: Titles II, III
‣ Covers public and commercial entities
‣ Lawsuits: What is a “place of public accommodation”?
CVAA
‣ Covers Internet content that aired on TV
‣ Includes video clips
11. Accessibility Laws: WCAG 2.0
Web Content Accessibility Guidelines (WCAG 2.0)
‣ International guidelines with “Success Criteria”
‣ Covers web content, mobile apps (iPhone, Android), etc.
‣ Is the basis of the Section 508 refresh
‣ Levels A, AA, AAA – increasing complexity
‣ Lawsuits and settlements are generally focusing on Level AA
12. Accessibility Laws: WCAG 2.0 (cont.)
Web Content Accessibility Guidelines (WCAG 2.0)
‣ International guidelines
‣ Covers web content, mobile apps (iPhone, Android), etc.
‣ Is the basis of the Section 508 refresh
‣ Levels A, AA, AAA – increasing complexity
‣ Lawsuits and settlements are generally focusing on Level AA
‣ Specific guidelines for video (and similar for audio):
Captions (A for pre-recorded video, AA for live video)
Transcript (optional at A*, required at AAA)
Audio description (optional at A*, required at AA and AAA)
Sign Language (AAA)
* Either a transcript or audio description is required at level A
13. Closed Captioning Lawsuits: Netflix
‣ National Association of the Deaf (NAD), et al. v Netflix
– What constitutes a place of public accommodation?
– How did the NAD originally bring Netflix under the ADA?
– Settlement & implications
14. Closed Captioning Lawsuits: Harvard/MIT
‣ National Association of the Deaf (NAD), et al. v Netflix
– What constitutes a place of public accommodation?
– How did the NAD originally bring Netflix under the ADA?
– Settlement & implications
‣ NAD vs. Harvard & MIT
– Current state of the case
– Implications for higher education
– Changing scope of the ADA
15. OCR/DOJ Resolution Agreements & Lawsuits
‣ Colleges & Universities with DOJ/OCR Investigations for
Inaccessible IT
– At least 15 schools
‣ Video Specific Complaints
– University of Montana
• Videos without captions
– South Carolina Technical College System (SCTCS)
• Videos without captions
• Inaccessible media player
16. Dear Colleague Letters from the OCR
‣ University of Cincinnati
– Concrete examples
– Breadth of online services OCR will cover
‣ University of Phoenix
– Covers WCAG standards
– Remedies students who may have been harmed by
inaccessibility in the past
‣ Michigan Department of Education
– Identifies “violations” instead of complaints
– Lays out how to make videos accessible
17. Blind/Low Vision access Lawsuits: Penn State
‣ National Federation of the Blind (NFB), v. Penn State
– Title II of ADA covers “public entities”
– Range of violations included:
• Library and departmental web sites
• ANGEL course management system
• “Smart” podium with touchscreen
• PNC Bank ATMs and Web site
– Broad implications for public universities
18. Blind/Low Vision access Lawsuits: Redbox
‣ National Federation of the Blind (NFB), v. Penn State
‣ Lighthouse for the Blind and Visually Impaired, et al.
v. Redbox Automated Retail LLC, et al.
– ADA as well as California Civil Rights and Disabled Persons
laws
– Issues with accessibility of touchscreen kiosks
– Dispels any assumption that blind people do not watch video
(either alone or with family & friends)
19. Blind/Low Vision access Lawsuits: AMC
‣ National Federation of the Blind (NFB), v. Penn State
‣ Lighthouse for the Blind and Visually Impaired, et al.
v. Redbox Automated Retail LLC, et al.
‣ California Council of the Blind (CCB), et al. v. AMC
Theaters
– Specific issues of access to Audio Description in movie
theaters
– Could bring Audio Description on a par with Captions as far as
expectations for accommodation
20. What Is “Good Enough” for Captioning?
‣ ADA, Section 508,
Section 504, CVAA,
and FCC all state:
– An equivalent
alternative must be
provided video
content
‣ How Accurate Is
Accurate?
–
21. YouTube Automatic Captioning, for Example …
‣ Even if you assume
YouTube automatic
captions reach 80%
accuracy (usually ASR is
60-70%):
– 80% accuracy
– 1 in 5 words is incorrect
– An 8-word sentence will
be ≅17% accurate
– A 10-word sentence will
be ≅11% accurate
22. FCC Standards for Caption Quality
‣ Caption accuracy
– Must match spoken words to fullest extent possible and include non-verbal
information
– Allows some leniency for live captioning
‣ Caption synchronization
– Must coincide with their spoken words and sounds to the greatest extent possible
‣ Program completeness
– Captions must run from the beginning to the end of the program
‣ Onscreen caption placement
– Captions should not block other important visual content
23. Best Practices for Captioning Quality
‣ Spelling & Grammar
‣ Speaker Identification
‣ Sound Effects
‣ Punctuation
– “(SHOUTING) Hi” vs. “Hi!”
‣ Verbatim
‣ # Characters per Line
‣ Font
‣ Synchronization
‣ Minimum Duration
‣ Caption Placement
‣ Silence
Transcription Standards Caption Frame Standards
24. How to Create Captions Yourself
‣ Transcribe the video
– Usually takes 5-6x real time
– Include non-speech elements
‣ Use YouTube to transcribe & set
timings
– It is highly recommended to use another
program to set the timings, rather than
attempting to do so manually
‣ Edit YouTube’s auto captions
25. Understanding Caption Formats
WEBVTT
00:00:00.000 --> 00:00:03.830 align:middle
line:90%
00:00:03.830 --> 00:00:05.970 align:middle
line:84%
This short video shows
you how to get started
00:00:05.970 --> 00:00:08.574 align:middle
line:84%
in the 3PlayMedia
account system.
00:00:08.574 --> 00:00:10.240 align:middle
line:84%
First, log in to
account.3playmedia.com.
1
00:00:00,000 --> 00:00:03,830
2
00:00:03,830 --> 00:00:05,970
This short video shows
you how to get started
3
00:00:05,970 --> 00:00:08,574
in the 3PlayMedia
account system.
4
00:00:08,574 --> 00:00:10,240
First, log in to
account.3playmedia.com.
01:02:53:14 94ae 94ae 9420 9420
01:02:55:14 942c 942c
01:03:27:29 94ae 94ae 9420 9420
WebVTT (.vtt)
SRT (.srt)
SCC (.scc)
26. What Is “Good Enough” for Audio Description?
‣ No specific standards from WCAG, FCC, CVAA
‣ Guidelines exist, especially DCMP’s Description Key
‣ Existing Description companies have their own
internal practices/standards
‣ CVAA requirements may lead to standards
development, and/or lawsuits
27. How to Implement Audio Description
1. Include description at the production stage, so no separate track is needed
... or ...
2. A second, user-selectable, audio track that includes audio descriptions
3. An additional version of a video that includes audio descriptions
4. A version of a video which has been re-edited to allow additional time for audio
descriptions
... or?
5. Text track (similar to captions) – an unproven, but potential future option
28. How to Implement Audio Description (cont.)
‣ Many vendors exist, including:
* Not an exhaustive list, nor specific endorsement: see https://dcmp.org/ai/179/ for a more complete list
‣ Reputable vendors have good quality, and experience
‣ In-house, post-production solutions are generally unproven, higher risk
Audio Description Associates DCMP
WGBH’s Media Access Group CaptionMax
Narrative Television Network Audio Eyes
Bridge Multimedia DICAPTA
29. Other implications of video accessibility
‣ Need an accessible video player / platform, which
supports:
Keyboard-only access to controls
Low-vision support
Screen reader support
Voice control (e.g. Dragon NaturallySpeaking) support
One or more method for Audio Description playback
‣ Note: Autoplay is a big problem for screen reader
users!
Able Player
30. Existing accessible video players / platforms
‣ Some players focus on accessibility: *
Able Player
OzPlayer
PayPal’s accessible video player
‣ Some players are quite accessible, but few support
description:
Kaltura
YouTube
JW Player
Brightcove
Selection of a player / platform increasingly needs
to consider accessibility
OzPlayer
* Not an exhaustive list, nor specific endorsement
31. Owen Edwards
Senior Accessibility Consultant
SSB BART Group
owen.edwards@ssbbartgroup.com
Lily Bond
Director of Marketing
3Play Media
lily@3playmedia.com
Q&A
Register for upcoming webinars at:
http://www.3playmedia.com/webinars/
Upcoming Webinars
Sept 8: Quick Start to Captioning
Sept 20: Captioning the 3Play Way
Sept 29: 2016 Legal Update on Digital
Accessibility Cases (with Lainey Feingold)
Oct 6: Developing an Accessibility Policy
live tweet: #a11y @3playmedia
Please type your questions into the window in your control panel.
A recording of this webinar will be available for replay.
Editor's Notes
Not U.S. specific, and some countries are ahead in implementing (e.g. Australia, Canada)
Technology agnostic, although initially targeting web content. Has been applied to smartphone apps
Section 508 is significantly out-of-date; the “Section 508 Refresh” seeks to harmonize it with WCAG 2.0 Levels A and AA. Expect to be ratified this year, roll-out next April, but has experienced significant delays.
Level A is the most basic compliance; most companies, and DOJ OCR in ADA cases, go for Level AA (potentially with some exceptions). Some go for *some* features of Level AAA, but aiming for full Level AAA unrealistic.
For video, WCAG requires Captions and either Transcript or Audio Description at level A for pre-recorded.
At Level AA, captions must also be present for live video, and pre-recorded must have Captions and Audio Description (transcript is not sufficient).
At Level AAA, Captions and Sign Language and Transcript. Captions for live audio-only content.
Note that all of this is affected by the idea that a video can not need Audio Description if all relevant visual information can be understood from the audio track.
Landmark lawsuit
Streaming movies didn’t have captions > title iii
Courts ruled that Netflix does qualify
Settlement: 100% of captions
Profound precedent for application of ADA to web & online content
Landmark lawsuit
Streaming movies didn’t have captions > title iii
Courts ruled that Netflix does qualify
Settlement: 100% of captions
Profound precedent for application of ADA to web & online content
While we wait for the laws to be updated, the OCR his taking a stance on how we should interpret the law
Reference: https://nfb.org/node/1026 and http://accessibility.psu.edu/nfbpsusettlement/
Announced by NFB November 12, 2010
Resulted in a “... voluntary Resolution Agreement (Agreement) as part of the U.S. Department of Education, Office for Civil Rights (OCR) Early Complaint Resolution (ECR) process to resolve the issues the Complainants raised in complaint #03-11-2020 (“OCR Complaint”). – signed 9-27-2011
Filed in January 2012
Settled in August 2014
California Unruh Civil Rights Act and California Disabled Persons Acts
blind people do watch video (either alone or with family & friends; especially dialog-driven movies, or when their friends act as their describer)
Reference: http://dralegal.org/case/lighthouse-for-the-blind-and-visually-impaired-et-al-v-redbox-automated-retail-llc-et-al/
Filed in February 2016
These three cases, taken together with the CVAA’s requirements for audio description of broadcast TV, point to a growing trend towards legal action to enforce accessibility of video for people who are blind, and WCAG 2.0 Level AA broadly sets the standard for audio description
Reference: http://dralegal.org/case/audio-description-amc-theaters/
Description seems inherently subjective, at least from the editorial perspective (although some argue otherwise)
Existing description companies do a very good job – the question is, could there come an equivalent of YouTube auto-captions, and if so what quality is good enough?
Without standards development, someone may need to bring a lawsuit for non-compliance as NAD did with Harvard/MIT
Possibility for cross-over from the Caption standards? Certainly, we can identify some areas which would not meet quality standards (e.g. talking over dialog, like putting captions over text)
Note: Even WCAG acknowledges that there are situations where description is not required, so it continues to be subjective:
... if all of the information in the video track is already provided in the audio track, no audio description is necessary.
[Audio description is provided] ... except when the media is a media alternative for text and is clearly labeled as such.
Note the increasing cost of the four different options
1. is the cheapest, but is not applicable to existing content
Many vendors are going for 2. or 3., depending on what delivery platform is being used.
4. also impacts the production stage, and is only really applicable if 2. and 3. aren’t viable
Note: Text-based description is supported by some players (e.g. Able Player), but is not widely supported/implemented, and has issues – does not seem to be a viable production solution at this point
See also https://dcmp.org/ai/179/ for a more complete list of Description Service Vendors
Note this is not a complete list nor an endorsement
Few platforms exist to do description of existing video content (as opposed to putting it in the video production process).
YouTube player was Flash, and not very accessible. They added HTML5, which was more accessible, but opt-in. As of Jan 2015, HTML5 is default (see http://youtube-eng.blogspot.com/2015/01/youtube-now-defaults-to-html5_27.html)
No exhaustive list of accessibility of players / platforms – one was created by the Commitee on Institutional Cooperation Information Technology Accessibility Group (CIC ITAG), and needs updating. SSB is involved with updating this information, and looking to host the results. In the mean time, companies need to ask their player / platform provider for a compliance statement – SSB can provide specific guidance.