www.voiceinteraction.tv

This automatic subtitling system in live TV programs is based on a high-performing speech transcription system. This system transcribes the input audio into subtitles, which are then presented in the Teletext system broadcasted by the TV station.

By combining advanced techniques in signal processing and continuous speech recognition with extensive vocabulary, we have developed a solution that responds to the different needs of the market.

Based on a vast experience and technological innovation, Audimus.Media is an automatic subtitling system that enables our clients to follow legislation, saving effort, time and resources, savoring excellent results.

Automatic subtitling system in live TV programs

AUDIMUSMEDIAAUTOMATIC CLOSED CAPTIONING

CAPTURE PROCESSING CAPTIONING

NEW YORK / USA77, Water Street, 8th Floor Manhattan, NY 10005 – USA T: +1 646 755 9801 E: info@voiceinteraction.tv

CONTACT US

www.voiceinteraction.tv

AUDIMUSMEDIAAUTOMATIC CLOSED CAPTIONING

3 NECESSIDADES = 3 PRODUTOSAUDIMUS.MEDIA: FOR LIVE AUTOMATIC SUBTITLING This system receives a audio/video live signal as input, and outputs a text transcription of the speech contained in that signal. Functions with vocabularies >100.000 words and speech models gathered from an immense amount of text, which result in different sub models tuned for different tasks. It is available a service of model adaptation that allows an integration of new models and vocabulary fit for any client’s necessities.

AUDIMUS.SERVER: FOR PRE-RECORDED PROGRAMS SUBTITLING This system receives a audio/video file, queues it in a list for processing and notifies the user when the subtitles are concluded. Functions with vocabularies >100.000 words and speech models gathered from an immense amount of text, which result in different sub models tuned for different tasks. For speech segments there is a complete transcription of what has been said, indicating the levels of confidence in the recognition. Produces results as a text archive file or SRT format.

RESPEAKING OF PROGRAMS USING VOXCONTROL Allows the user to use a dictation system, specifically trained for that user, maximizing the performance level for that speech recognition, which is very useful for programs with exterior noises or music (entertainment programs, shows, sport matches, ...).

WHAT IS IT FOR:This software system is composed by several modules, which when aggregated can be used to:• Real time automatic subtitling of TV

programs• Subtitling recorded material• Respeaking of sports and entertainment

programs

ALREADY USINGAUDIMUS MEDIA

WHO IS IT FOR:TV STATIONSPARLIAMENT OR SENATE CHANNELSCORPORATE TVDISTANCE SCHOOLINGAside from a fundamental role due to its accessibility characteristics, produces metadata crucial for archive and search engines.

THE SYSTEM OUTPUT IS NORMALIZED TO:• Producing2linesofsubtitlingorsendingword

by word• Normalizedtext(conversionofnumbers,

percentages, dates, …)• Automaticcapitalizationandpunctuationoftext• Identificationofmainspeakers• Possibilityofchangingsubtitlingcoloraccording

to the needs• Interconnectionwiththeencoderformat• Onpre-recordedprogramsgenerationofSRTfile

For the user’s commodity all the system administration is available via web interface.

AUTOMATIC SUBTITLING SYSTEM IN LIVE TV PROGRAMS BASED ON A HIGH-PERFORMING SPEECH TRANSCRIPTION SYSTEM

CAPTURING

AUDIO INPUTS LATENCY

24/7EPG SCHEDULINGON DEMAND

SDISound CardLive Streams

FAB/Evertz/EEG/WohlerLink ElectronicsNorpak (Ross Video)Wowza Streaming Server

AVG: 6 SECS

Speaker IdentificationTurn Detection

AUTOMATIC SPEECHRECOGNITION

DELIVERINGLIVE SUBTITLES

ENCODERS