Speech to Text Software

Speech Recognition - Broadcast Monitoring - Lecture and Seminar Transcription - Video Subtitling - Conference Call and Voicemail Transcription - Speech Analytics

Vocapia Research develops leading-edge, multilingual speech processing technologies exploiting AI methods such as machine learning. These technologies enable unlimited vocabulary speech recognition, automatic audio segmentation, language identification, speaker diarization and audio-text synchronization. Vocapia's VoxSigma™ speech-to-text software suite delivers state-of-the-art performance in over 30 languages for a variety of audio data types, including broadcast data, parliamentary hearings, conference calls, or phone conversations. Request Form

VoxSigma Software Suite

The VoxSigma software suite provides large vocabulary speech recognition capabilities in multiple languages, as well as audio segmentation and partitioning, speaker identification and language recognition. The speech-to-text software suite has been designed for professional users needing to transcribe large quantities of audio and video documents such as broadcast data, either in batch mode or in real-time. Versions specifically target the transcription of conversational telephone speech and call-center data. [MORE]

VoxSigma SaaS

VoxSigma is available as a Web service via our REST speech-to-text API. The VoxSigma SaaS offers full speech transcription, audio indexing and speech-text alignment capabilities via a REST API over HTTPS allowing customers to quickly reap the benefits of regular improvements to the technology and take advantage of additional features offered by the online environment, such as daily updates of language models. The VoxSigma SaaS is available 24/7/365 with failover servers and geographic redundancy. [MORE]

Speech Recognition

Large vocabulary continuous speech recognition, also called speech-to-text or voice-to-text conversion is the key technology for enabling content-based information access in audio and video documents. Once automatically processed the linguistic information and metadata in the structured document are available for further downstream processing, providing direct access to relevant portions of audio documents. Among the most common applications of our technology are audio and audiovisual data mining (broadcast and telephone data), speech analytics, media monitoring, media asset management, speech transcription and subtitling.

We provide solutions and expertise for core speech processing technologies in many languages. For example, speech to text transcription is available for the Arabic, Cantonese, Czech, Dutch, English, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Italian, Latvian, Lithuanian, Mandarin, Pashto, Persian, Polish, Portuguese, Romanian, Russian, Spanish, Swahili, Swedish, Turkish, Ukrainian and Urdu languages, with several others under development. Our language identification module identifies the spoken language from a set of 82 languages, and clients can create models for their desired language set. We also work with our clients to adapt, tune or create specific models or systems tailored to their application needs. Request Form

Building upon Speech to Text Software

Broadcast monitoring & audio visual archive indexing The VoxSigma speech-to-text software suite offers advanced language technologies including speech recognition, language identification and speaker diarization to transform raw audio data into structured and searchable XML documents, enabling users to access content in video documents. [MORE]

Debate and lecture transcription and indexing VoxSigma helps reduce the production time and cost to produce transcripts, minutes and/or summaries of public presentations and meetings. VoxSigma also aligns existing transcriptions with audio files, thus significantly enhancing usability. This same speech-text alignment technology is used for audiobooks. [MORE]

Telephone Speech Analytics Vocapia's speech recognition software and language identification software process telephone data making the recorded calls searchable and analyzable via text-based methods. VoxSigma is used by call management companies and for defense applications. The transcripts are further analyzed and categorized, generating statistics about customer calls. Large vocabulary continuous speech recognition is a key technology for automatic, comprehensive analysis of recorded calls. [MORE]

The VoxSigma speech recognition software suite is the latest generation of transcription software offered by Vocapia Research, building upon accurate statistical modeling techniques for speech production and perception. It is offered as a stand-alone solution under Linux and as a Web service. Request Form

Transcription of business conference calls Vocapia's speech recognition software significantly reduces the cost of transcribing business conference calls. The audio document is converted to a fully annotated XML document including speech and non speech segments, speaker labels, words with time codes, high quality confidence scores, as well as punctuation. Vocapia offers services to adapt, tune or create specific models or systems tailored to exactly match the application needs. [MORE]

Video Subtitling While fully automatic processing generally does not deliver high enough quality subtitles, Vocapia's speaker diarization, speech to text transcription and speech-text alignment technologies significantly reduce the effort entailed when closely integrated in the subtitle creation process. [MORE]

Avionics In aircraft cockpits, speech recognition software is used to improve command and control and allow analysis of radio communications to assist pilots. We provide real-time solutions for low power embedded systems. [MORE]

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We offer services to adapt, tune or create specific models or systems tailored to exactly match your needs. Tailoring models for your application is the best way to ensure you get the best possible results for your needs and high accuracy is essential to maximize your ROI. In addition to our online speech recognition service, we offer services for batch processing of very large quantities of data such as archives.

Last updated: March 6, 2024 11:49 AM

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Our summer has been a hot one: We are pleased to announce the release of multi-domain models for #speech2text transcription of various audio data types in German (v4.2), Italian (v4.1), Spanish (v6.1) and Russian (v7.0)
— Vocapia Research (@Vocapia) August 21, 2024