Learning Category: Metadata
Courses
Diving Deeper with C2PA
This session will cover a deeper dive into implementing C2PA and how to sign Images and Video with C2PA
Intro to C2PA (Coalition for Content Provenance and Authenticity)
A two part dive into C2PA. Starting with an overview of C2PA technology, how it works, and how streaming operators can implement. Then followed by a dive into how to sign images and video for C2PA.
Conference Proceedings
Analyzing Video Metrics like Richard Feynman
Caption Me If You Can
Challenges with Closed Captioning for an MSO
Clever Monkeys Communicating Discreetly
CMCD at work with real-time, real-world data
Common Media Server Data (CMSD) – Update on Implementations and Validation of Key Use Cases
Discovering Relevant Content in the Blink of an Eye
Efficient Video Delivery with Audience-Aware Streaming Powered by CMCD
Four approaches to building trick view scrubbing
Hey Viddy, hey viddy, yay! Speak Description to Me
Japanese Captions
Large-Scale Media Archive Migration to the Cloud
Multimedia Streaming Analytics: Quo Vadis?
Providing better video experiences for the next billion users.
Start-up presentations – Media Distillery
Webinars
Industry Resources
abhirooptalasila/AutoSub
AutoSub is a CLI application to generate subtitle file (.srt) for any video file using Mozilla DeepSpeech – abhirooptalasila/AutoSub
active-video/subtitles
AV Platform MPEG DASH subtitles.
Aegisub
A free, cross-platform open source tool for creating and modifying subtitles (advanced subtitle editor supporting ASS/SSA formats).
Aegisub
A free, open source cross-platform subtitle editor. It supports advanced typesetting (ASS format), timing, and translation workflows for creating and editing subtitles with frame accuracy.
awslabs/serverless-subtitles
Serverless Subtitles can handle a video input, extract the sound, transcript it and generate different subtitle files for your video. – awslabs/serverless-subtitles
BingLingGroup/autosub
Command-line utility to transcribe/translate from video/audio/subtitles to subtitles – BingLingGroup/autosub
CCExtractor/ccextractor: CCExtractor – Official version maintained by the core team
CCExtractor – Official version maintained by the core team – CCExtractor/ccextractor
CEA-608/708 Closed Captioning Standards
The EIA-608 and EIA-708 standards define how closed captions are encoded in analog and digital television signals in the US. They are crucial for broadcast TV and cable, and understanding these can help when dealing with caption extraction or embedding in video files (e.g., in MPEG-2 or ATSC streams).
cessen/subs_extract
Extracts per-sentence subtitles + audio from a subtitle file + video file. – cessen/subs_extract
Closed Captioning and Subtitling Products – MacCaption and CaptionMaker Overview – Telestream
Telestream Closed Captioning: MacCaption and CaptionMaker allow you to easily author, edit, create subtitles, and encode and repurpose video captions for television, web and mobile delivery
Comcast/caption-inspector
Caption Inspector is a reference decoder for Closed Captions (CEA-608 and CEA-708). – Comcast/caption-inspector
Dash-Industry-Forum/cea608.js
A JavaScript project designed to extract CEA-608 captions. – Dash-Industry-Forum/cea608.js
DVB captions in media convert
** If your output captions are DVB-Sub, set them up in your outputs according to the following information.
EBU STL Validator
A tool to validate EBU STL subtitle files (commonly used in broadcast). It checks STL files for compliance with the standard, ensuring subtitles intended for TV meet technical requirements.
EBU-TT Live Interoperability Toolkit
A tool or resource for closed-captioning-subtitling-standards.
