Speech to Text Solutions

Focus on communicating instead of note-taking. When you need words captured, speech-to-text translates contact center conversations, voice commands, and other forms of the spoken-word, so you never miss a detail.

Home / Solutions / Speech-to-Text

Transcribe speech from audio quickly and accurately through AppTek’s state-of-the-art, machine-learning-based ASR technology.


AppTek’s Speech-to-Text services enable enterprise customers and partners to integrate our deep-learning Automatic Speech Recognition (ASR) technologies into their existing or developing content. By converting spoken language into text, we make it easier to search, discover and analyze audio and video assets – significantly increasing their value. Offered as a cloud API or on-premise service, our ASR technology converts audio to text in both streaming live and batch offline environments with unparalleled accuracy across 35+ languages and dialects.  We provide capabilities and expert insights into a wide range of usages, including those involving the government, broadcast media/entertainment, call centers, mobile, business meetings and interviews.  AppTek's superior model training is customized to solve your specific language needs with applications that bring superior accuracy over traditional out-of-the-box solutions. 

  • Transcribe, index and analyze any audio content from narrowband telephony to wideband broadcast media with pinpoint accuracy to discover new and actionable insights from your existing content.  
  • Generate rich metadata from audio and video assets to unlock hidden value and convert it into searchable and discoverable assets that you can repurpose – over and over again.
  • Process speech from audio in real-time or via batch, on-premise or a SaaS-enabled cloud – across a broad array of audio channels. 
  • Access industry-leading features including speaker detection and segmentation, punctuation and capitalization with sentence breaks, customized glossaries and more. 
  • Available in over 35+ languages/dialects; our scientists build new language models from scratch on a case-by-case basis.

Experience AppTek’s leading speech recognition technology and see the difference yourself.

With more than 30 years of research  and development, our world-renowned scientists built AppTek’s platform to deliver superior results in speed and accuracy. AppTek also provides for its customers unparalleled customization and support for best-in-class transcriptions across a broad array of audio content.  Test out a live demo of our base model speech recognition in action to demonstrate the power of our platform and help drive your organization to new levels of success. 

Try a Live Demo

Speech-to-Text Transcription Features

Clear and Readable Transcriptions

AppTek’s deep-learning ASR platform not only generates accurate and contextual transcripts, but adds punctuation, capitalization, number formatting (e.g. 1 vs. one) and more to improve readability and appearance.

Multi-Speaker Recognition

We identify and segment speaker changes through either separate audio channels or via advanced speaker diarization (the separation of audio streams into homogeneous segments for each speaker) on single audio channels.

TimeStamp Generation

We index timestamps in parallel with words spoken for fast metadata retrieval of an individual keyword or group of phrases inside audio files.

Custom Lexicon

Our platform distinguishes domain-specific terminology such as proper names, brands or individual names, and generates customized output.

Multi-Channel Processing

AppTek offers acoustic modeling techniques that optimize spatial filtering for single audio input sources or microphone arrays to improve recognition of speakers and sources.

Noise Adaptation

We update machine-learning models to improve output based on noisy audio environments / recording channels for optimal accuracy in any environment.

Industry Leading ASR Speech-to-Text Across 35+ Languages and Dialects

AppTek offers automatic speech recognition for a diverse set of languages across narrowband (telephony) and wideband (media) audio, supporting both European and non-European dialects.   Additionally, we can work with clients to build additional language models, even across low resource languages, on a case-by-case basis.

  • Afrikaans
  • Arabic (5+ Dialects)
  • Chinese (Traditional/Simplified
  • Dutch
  • English (US, UK, AU, CA, IN)
  • French (CA, FR)
  • German
  • Hebrew
  • Hindi
  • Indonesian Bahasa
  • Italian
  • Japanese
  • Korean
  • Malay
  • Pashto
  • Persian/Farsi/Dari
  • Portuguese (BR, PT)
  • Russian
  • Spanish (US, MX, ES)
  • Tagalog
  • Tamil
  • Turkish
  • Urdu

Have questions? Contact AppTek today!

Contact Us
30-Year Leaders in Speech Technology
Find us on Social Media:
ABOUT APPTEK

AppTek provides an artificial intelligence and machine learning-based automatic speech recognition, machine translation and natural language understanding platform for organizations in a variety of markets, such as media and entertainment, call centers, government, enterprise business and others across the globe. Available via the cloud or on-premise, AppTek delivers the highest quality real-time streaming and batch speech technology solutions in the industry.   Featuring scientists and research engineers who are recognized amongst the best and most experienced in the world, the company’s solutions cover a wide array of languages, dialects, and channels.

SEARCH APPTEK.COM
Copyright 2019 AppTek    |    Privacy Policy      |       Terms of Use