14,924
Speech to text
2024-06-14
Vocapia
19
By unverified author. Claim this AI
Leading edge speech processing technology
Overview
Speech to text#25 most recent
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Vocapia is a provider of speech-to-text software and services, a flagship of them being the VoxSigma software suite. It caters to several applications including broadcast monitoring, seminar transcription, video subtitling, conference call transcription, and speech analytics.
Leveraging advanced AI and machine learning methods, the platform allows large vocabulary continuous speech recognition, automatic audio segmentation, language identification, speaker diarization, and audio-text synchronization.
The VoxSigma suite is widely applicable to multiple language types and diverse audio data types, including broadcast data, parliamentary hearings, and conversational data.
It is designed for professional users seeking to transcribe considerable volumes of audio and video documents, either in batch mode or real-time, with specific versions created for transcribing conversational telephone speech and call-center data.
The suite also provides transcription, audio indexing, and speech-text alignment capabilities via a REST API as a web service with the VoxSigma SaaS. This technology enables content-based information access in audio and video documents resulting in optimized downstream processing and direct access to relevant portions of audio documents.
Additionally, the software supports language identification from a set of 82 languages, audiovisual data mining, speech analytics, and media asset management.
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Vocapia was manually vetted by our editorial team and was first featured on January 30th 2023.
29 alternatives to Vocapia for Speech to text
Pros and Cons
Pros
Multiple language recognition
Large vocabulary continuous speech recognition
Real-time and batch modes
Audio segmentation capabilities
Partitioning capabilities
Speaker identification
Language identification
Web service availability
REST Speech-to-Text API
Full speech transcription
Audio indexing
Speech-text alignment
Transforms audio to structured XML
82 language set
Custom model creation
Used for data mining
Media monitoring
Media asset management
Subtitling
Speech analytics
Audio-text synchronization
Transcribes broadcast data
Transcribes parliamentary hearings
Transcribes conversational data
Geared towards professional usage
Specific version for conversational telephone speech transcription
Specific version for call-center data transcription
Optimized downstream processing
Direct access to audio segments
Offers language identification for 82 languages
Supports language model customization
Advanced language technologies
Processes telephone data
Enables text-based call analysis
Audio and audiovisual data mining
Defense application usage
Automatic linguistic information processing
Automatic metadata processing
Detailed XML document output
Audio file annotation
High quality confidence scores
Punctuation inclusion
System adaptation, tuning services
Tailored model creation service
Batch processing for large quantities
Available in multiple languages
Cons
No iOS or Android app
Only available as web service
Limited to 82 languages
Lacks offline functionality
Depends on external REST API
No built-in user interface
Doesn't support automatic subtitles generation
Specific versions for different data types
Limited data types support
No clear pricing information
Q&A
What is Vocapia's VoxSigma software suite?
Vocapia's VoxSigma software suite is a sophisticated speech processing technology that offers extensive vocabulary continuous speech recognition in various languages for a diverse range of audio data types. It provides tools for transcribing large amounts of audio and video documents like broadcast data, either in batch mode or in real-time. The software suite also delivers features such as audio segmentation and partitioning, speaker identification, and language recognition. It is accessible as a web service through a REST Speech-to-Text API and provides full speech transcription, audio indexing, and speech-text alignment capabilities. Also, the software suite employs advanced language technologies such as language identification and speaker diarization to convert raw audio data into structured and searchable XML documents. It serves numerous applications and is available for over 82 languages.
How does the VoxSigma software recognize speech?
VoxSigma recognizes speech using advanced artificial intelligence and machine learning techniques. These methods enable features such as large vocabulary continuous speech recognition, automatic audio segmentation, language identification, speaker diarization, and audio-text synchronization. However, specific details on the workings and mechanisms of the speech recognition process are not mentioned explicitly.
Can VoxSigma transcribe audio files in real-time?
Yes, VoxSigma has the capability to transcribe audio files in real-time. It's designed specifically for professional users who need to transcribe large volumes of audio and video documents, such as broadcast data, either in batch mode or in real-time.
Does the software provide speaker identification?
Yes, the VoxSigma software suite provides speaker identification capabilities. The suite is equipped to partition and segment audio, identify speakers, and recognize languages, which adds structured and searchable information to the raw audio data.
Which languages can VoxSigma recognize?
VoxSigma has the ability to recognize over 82 languages. This includes, but is not limited to, 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.
What services does the VoxSigma suite offer via the REST API?
Through the REST API, VoxSigma provides full speech transcription, audio indexing, and speech-text alignment capabilities. The API operates over HTTPS and customers can harness these services to conveniently access the benefits of the software suite.
What types of audio data can this software process?
VoxSigma can process a diverse range of audio data types. It's capable of handling broadcast data, parliamentary hearings, and conversational data among other types. The system has specific versions designed for transcribing conversational telephone speech and call-centre data.
Can I use the software for telephone data mining?
Yes, you can use VoxSigma for telephone data mining. It is one of the key applications of the software suite. The large vocabulary continuous speech recognition enables automatic and comprehensive analysis of recorded calls, making the recorded calls searchable and analyzable via text-based methods.
How does the software help in media asset management?
VoxSigma helps in media asset management by transforming raw audio data into structured and searchable XML documents. This automatic processing allows for content-based information access in audio and video documents with linguistic information and metadata being readily available for further processing. These features thus facilitate media monitoring and asset managing applications.
Is the software capable of audio-text synchronization?
Yes, the VoxSigma software suite is capable of audio-text synchronization. The platform aligns the transcribed text with the relevant segments from the audio file, enabling direct access to relevant portions of audio documents.
How does speaker diarization work in VoxSigma?
Speaker diarization in VoxSigma involves identifying and segmenting distinct speakers within an audio file. This feature enables the software suite to structure audio data further by attributing detected speech to identified speakers, thus making the data more navigable and accessible.
Can VoxSigma software index my audio files?
Yes, the VoxSigma software suite can index your audio files. By leveraging speech recognition, language identification, and speaker diarization technologies, the suite can transform raw audio data into structured and searchable XML documents, effectively indexing the content within your audio files and making it accessible.
Is there a web version of the VoxSigma service?
Yes, there is a web version of the VoxSigma service known as VoxSigma SaaS. It's available as a web service via a REST speech-to-text API, which offers full speech transcription, audio indexing, and speech-text alignment capabilities.
Can I transcribe conversational telephone speech with VoxSigma?
Yes, you can use VoxSigma for transcribing conversational telephone speech. The system has specific versions designed for this application alongside other use cases like transcribing broadcast data.
What is the VoxSigma SaaS?
VoxSigma SaaS is the web version of the VoxSigma service. It offers full speech transcription, audio indexing, and speech-text alignment capabilities via a REST API over HTTPS. This online service allows users to quickly reap the benefits of regular enhancements to the technology and take advantage of additional features offered by the online environment.
Does the service support multiple languages?
Yes, the VoxSigma service supports multiple languages. It's capable of recognizing over 82 languages, allowing for a global applicability. The software includes not only widely spoken languages but also caters to various others, supporting clients with diverse language requirements.
Can I create custom language sets for my project?
Yes, clients using VoxSigma have the flexibility to create models for their desired language set. This is a significant feature as it ensures the system is adaptable to users' specific needs and applications.
Can this software assist in subtitling videos?
Yes, the VoxSigma software suite can assist in subtitling videos. While fully automatic processing usually does not yield high enough quality subtitles, Vocapia's speaker diarization, speech to text transcription, and speech-text alignment technologies significantly reduce the effort required when integrated closely in the subtitle creation process.
Does the software support language identification from over 82 languages?
Yes, the VoxSigma software suite supports language identification from a set of over 82 languages. This allows the system to automatically identify the language of the spoken content within an audio file and apply the appropriate language model for transcribing the speech.
Can I use VoxSigma for transcribing business conference calls?
Yes, you can use VoxSigma for transcribing business conference calls. Using the system reduces the cost of transcribing such calls and the result is a fully annotated XML document that includes speech and non-speech segments, speaker labels, words with time codes, high-quality confidence scores, as well as punctuation.
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