Tel Aviv, Israel, 3 August 2023: OOONA, a globally active provider of professional management and production facilities for the media localization industry, announces a new API providing additional functionality to its range of online-accessible support services. The new API is designed to check caption and subtitle files quickly and accurately at the point of ingest, during postproduction and prior to delivery.
We have developed the API in response to requests from clients who want to accelerate the process of content inspection when they get files from vendors or at pre-export, says Alex Yoffe, OOONA product manager. It performs critical checks and generates a text-based report which can be stored for reference or sent to a client along with the file. This is especially useful in ingest and dispatch suites where time is often at a premium. It also ensures that post-production staff accessing the files are alerted to critical information requiring their attention.
The API is currently geared to perform a series of critical checks and verifications which we plan to expand with time, adds Adam Tal, OOONA software architect. The current list includes:
Reading speed - Validate reading speed constraints.
Profanity - Check for profanity words.
Language - Check that the file content and header match the desired language.
Minimum duration - Check that all subtitles are above a minimum duration.
Maximum duration - Check that all subtitles are below a maximum length limit.
Start TC - Check that all subtitles are after the media start timecode.
End TC - Check that all subtitles are before the media end timecode.
Max lines - Check that all lines are below a line length limitation.
Not bottom - Check that all subtitles are aligned to the bottom.
Not bottom or top - Check for all subtitles that are not aligned to the top or bottom.
Inside segments - Check that all subtitles are inside segments.
Frames per second - Check that all SMPTE values in the file match the fps and that the header fps value is present.
Line length - Validate that all lines are shorter than the specified length.
Most checks are configurable so that a user can specify the minimum/maximum length, maximum number of subtitle lines, profanity words and so on. We will be working through and adding a long list of checks with lower priority that our clients would like. In addition to the above, the API can perform critical checks that run on all files:
Check that the file is not corrupt and can be imported.
Check that all subtitles are timed.
Check that all subtitles have a duration of more than NNN frames (regardless of the Minimum duration' check).
Check for timecode consistency.
The API is a powerful new addition to the range of services we offer, sustaining our position as the leading innovator in the media localization support sector, adds Wayne Garb, OOONA co-founder and CEO. It dramatically reduces the number of files that need sending for human QC. That in turn gives QC staff the time to focus on files with real issues. The API provides details of what to look for instead of having to trawl through large numbers of valid files. We are confident it will attract strong attention both online and at the 15-18 September IBC 2023 show in Amsterdam where we will be exhibiting on stand 3.C69.
OOONA.Net Ltd develops professional management and production tools for the media localization industry. The company's state-of-the-art software addresses any subtitling, voiceover, dubbing or captioning need. With modular pay-as-you-go pricing, users can select the features they require. OOONA technology is trusted by major media localizers, broadcasters and thousands of users in over 100 countries around the world.
www.ooona.net
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
01/06/2026
January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026
Throughout the week, Dolby brings to life the latest innovatio...
02/05/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
01/05/2026
January 5 2026, 18:30 (PST) NBCUniversal's Peacock to Be First Streamer to ...
01/04/2026
January 4 2026, 18:00 (PST) DOLBY AND DOUYIN EMPOWER THE NEXT GENERATON OF CREATORS WITH DOLBY VISION
Douyin Users Can Now Create And Share Videos With Stun...
26/03/2026
Extron and Audio-Technica have announced that their Design Solutions devices, Ce...
26/03/2026
SPORTEL Asia took place March 24-25 at the Orchard Hotel Singapore, drawing 370 participants representing more than 220 companies from 35 countries. Approximate...
26/03/2026
LTN will demonstrate satellite-to-IP migration solutions for broadcasters, cable networks, MVPDs, and station groups at NAB Show 2026 (Booth W2100).
The C-Ban...
26/03/2026
The Seattle Mariners have partnered with Daktronics to install an upgraded outfi...
26/03/2026
The Esports Foundation (EF) has awarded National Team Partner status to organizations and individuals across more than 100 countries and territories for the Esp...
26/03/2026
Telestream has announced expanded integration between its Vantage workflow platf...
26/03/2026
FOR-A Corporation has announced a partnership with Nippon TV and NVIDIA to distr...
26/03/2026
CBS Sports and the WNBA have expanded their partnership through a new long-term, multiplatform rights agreement. CBS Sports will feature up to 20 regular-season...
26/03/2026
Zac Brown Band will star in the Sunday Night Baseball show open on NBC and Peacock, NBC Sports announced. The open was filmed at American Family Field, home of ...
26/03/2026
Major League Baseball opens the 2026 season with nationally televised games across multiple media partners. Fans can visit MLB.com/Watch for a complete schedule...
26/03/2026
DIRECTV has announced an agreement to carry nine new MLB-operated team channels, covering the Cincinnati Reds, Detroit Tigers (Detroit SportsNet), Kansas City R...
26/03/2026
Nationals.TV, the Washington Nationals' local broadcast channel, is now avai...
26/03/2026
Starting Thursday, March 26, MLB.TV will be available on the ESPN App, giving fans access to more than 2,000 out-of-market regular season games. Fans can also r...
26/03/2026
Spotify's partnership with NAVER, Korea's leading digital platform, is built around one simple goal: making it easier for listeners in Korea to discover...
26/03/2026
Exclusive to ComposerCloud for first month
Sample library and virtual instrument gurus EastWest have announced the upcoming release of a new virtual drum i...
26/03/2026
Friday 27 March
Friday 27 March will mark Dynamic Range Day 2026, the annual day of online activity that was started in 2010 by mastering engineer Ian Sheph...
26/03/2026
Includes four separate instruments
Max Richter's SRM Sounds venture have just announced their fifth release, ASMR Choir. Captured at the main live room ...
26/03/2026
The National Film and Video Foundation (NFVF), an agency of the Department of Sport, Arts and Culture (DSAC), has been tasked with administering the Sixth Presi...
26/03/2026
By Matt Klein
Hello to everyone reading this - whether you're a current YEP, HPA member, or just YEP-curious. I'm Matt Klein, one of the co-chairs of t...
26/03/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
26/03/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
26/03/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
26/03/2026
28 participating companies, from start-ups to blue-chips, lead the UK Group as part of the GREAT Britain and Northern Ireland presence across all the Halls at N...
26/03/2026
Arkona Unveils BLADE//planner and Major Usability Enhancements at NAB 2026
Brie Clayton March 26, 2026
0 Comments
New graphical configuration tool and...
26/03/2026
Bitfocus showcases complete control at NAB Show 2026
Brie Clayton March 26, 2026
0 Comments
Continuing development drives advances in security, availa...
26/03/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
26/03/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
26/03/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
26/03/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
26/03/2026
Nevion introduces powerful new Panel Builder to enhance VideoIPath broadcast con...
26/03/2026
2026 Oscar Nominated Films Powered by Blackmagic Design
Brie Clayton March 25, 2026
0 Comments
DaVinci Resolve Studio used on 27 of this year's no...
26/03/2026
Leader to present full suite of advanced Test & Measurement solutions at NAB Sho...
26/03/2026
Boston Conservatory to Present New England and Collegiate Premiere of Groundbrea...
26/03/2026
Thursday 26 March 2026
HBO Max included for Sky and NOW customers from 26 March...
26/03/2026
Thursday 26 March 2026
Sky Sets Iconic Costumes Dancing Together Like Never Before' in Brand CampaignTurn on cookies to view this content. Go to Privacy o...
26/03/2026
Wuppertal March 26, 2026
CS live Builds Future-Ready OB Van With Riedel MediorNet and hi Control SystemRiedel Communications today announced that Czech-based ...
26/03/2026
Back to All News
Have a Wish Worth Dying For? Netflix's First Korean YA Hor...
26/03/2026
Back to All News
The Truthers, Starring Jose Coronado and St phanie Magnin, Pre...
26/03/2026
Enhancements to Harmonic's Sports Streaming Solution Introduce Server-Side Multiview, Contextual Metadata-Driven Advertising, Dynamic In-Stream Ads and Robu...
26/03/2026
Open the report
Our 2025 report brings together results from 79 business magazine titles across 22 market sectors, published by 49 media owners. Over the year,...
26/03/2026
Editor's note: This post is part of Into the Omniverse, a series focused on ...
26/03/2026
RT Commercial today announced Fiat as sponsor of The Louise Duffy Show on RT Radio 1, Weekdays 3pm 4pm.
The Louise Duffy Show is the home of daytime music...
26/03/2026
That gaming backlog won't clear itself - GeForce NOW is here to help. Stream the latest titles straight from the cloud across a variety of devices.
This we...
26/03/2026
Wayne, N.J., March 26, 2026 Phantom High-Speed announces the latest product li...
Tel Aviv, Israel, 3 August 2023: OOONA, a globally active provider of professional management and production facilities for the media localization industry, announces a new API providing additional functionality to its range of online-accessible support services. The new API is designed to check caption and subtitle files quickly and accurately at the point of ingest, during postproduction and prior to delivery. 
