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A Leader in Generative Artificial Intelligence and Machine Learning Providing Human Language Technologies Including Large Language ModelsPioneering breakthrough research and development for automatic speech recognition (ASR), neural machine translation (NMT), natural language processing and understanding (NLP/U), large language models (LLMs) and text-to-speech (TTS) technologies.Join the AppTek and Deluxe team at NAB Las Vegas April 13-17 at the West Hall Booth W1437Learn MoreAccount Login/RegistrationAPI DocumentationAppTek.ai utilizes deep neural networks to transcribe, translate, understand and synthesize speech from text data, delivering more accurate and efficient tools including:Automatic Speech RecognitionSpeech-to-TextAppTek.ai's ASR converts speech into text utilizing patented approaches in neural network technology for precise transcriptions of audio from a variety of sources and dozens of languages and dialects across narrowband telephony and wideband Media and Entertainment broadcast content.Learn MoreNeural MachineTranslationText-to-TextAppTek.ai’s Neural Machine Translation delivers customizable, enterprise-grade language translations for content localization built via proprietary deep learning neural network models across hundreds of language pairs and dialects.Learn MoreLarge Language ModelingGenerative TextAppTek.ai’s deep experience in generative pre-trained transformers (GPT) for large language models (LLMs) helps systems understand and generate human-like text based on the patterns and structures learned from vast datasets..Learn MoreNeural Speech SynthesisText-to-SpeechAppTek.ai’s neural text-to-speech (TTS) technologies produce high quality natural sounding synthesized speech offered in a wide variety of voices and languages. Create custom voices from your own recordings to offer a unique voice for your brand or consumer-facing application.Learn MoreAppTek Sets New Quality Bar with Industry-Leading Expressive TTS for AI DubbingRead MorePioneering Innovations in Machine Learning and Generative Artificial Intelligence for Human Language TechnologiesAppTek.ai combines cutting-edge artificial intelligence research with meaningful and transformative real-world applications. Our team consists of world-leading scientists with an extensive list of patents, innovations and academic publications contributing to the advancement of neural network and machine learning science and technology. Based on our scientific research, our engineering team helps convert these advancements into commercially viable real-world applications that improve the daily life in areas including accessibility, commerce, trade, and communication across languages. Try a Demo of AppTek.ai's AI-Enabled Multilingual Speech and Language TechnologiesAutomatic Speech RecognitionAPI and PortalRegister AccountSpeech Translate Mobile ApplicationDownload AppNeural Machine TranslationAPI and PortalRegister AccountMultilingual Streaming Accessibility Application DemoLearn MoreAppTek.ai's Latest News, Posts and PublicationsDiscover the latest company news, events, ideas, research and more from the leading speech industry veterans!Latest Blog PostThe European Accessibility Act: A New Era for Digital Inclusivity and Accountability for Digital Media StakeholdersJune 24, 2025Company NewsAppTek Sets New Quality Bar with Industry-Leading Expressive TTS for AI DubbingNovember 12, 2025Deluxe Announces Strategic AI Partnership with AppTek to Advance Localization Technology and ServicesMarch 12, 2024Announcing ClimateGPT: The First Open Source Foundational AI Platform Dedicated to Addressing the Impact of Climate ChangeJanuary 18, 2024Academic PublicationsDynamic Acoustic Model Architecture Optimization in Training for ASRJingjing Xu, Zijian Yang, Albert Zeyer, Eugen Beck, Ralf Schlueter, Hermann Ney06/2025Prompting and Fine-Tuning of Small LLMs for Length-Controllable Telephone Call SummarizationDavid Thulke, Yingbo Gao, Rricha Jalota, Christian Dugast, Hermann Ney06/2025Listen to the Context: Towards Faithful Large Language Models for Retrieval Augmented Generation on Climate QuestionsDavid Thulke, Jakob Kemmler, Christian Dugast, Hermann Ney05/2025Need a Language Technology Solution? Contact AppTek.ai today!No matter the industry or application, AppTek.ai's advanced artificial intelligence, deep neural network and machine learning language technology can deliver superior enterprise-ready results with full customization tailored towards your needs. Contact us to learn more today.Contact UsAI and ML Technologies to Bridge the Language GapFind us on Social Media: ABOUT APPTEK.aiAppTek.ai is a global leader in artificial intelligence (AI) and machine learning (ML) technologies for automatic speech recognition (ASR), neural machine translation (NMT), natural language processing/understanding (NLP/U), large language models (LLMs) and text-to-speech (TTS) technologies. The AppTek platform delivers industry-leading solutions for organizations across a breadth of global markets such as media and entertainment, call centers, government, enterprise business, and more. Built by scientists and research engineers who are recognized among the best in the world, AppTek’s solutions cover a wide array of languages/ dialects, channels, domains and demographics. SEARCH APPTEK.AISITEMAPHOMESOLUTIONSINDUSTRIESCONTACTTECHNOLOGYLATEST NEWSNovember 12, 2025AppTek Sets New Quality Bar with Industry-Leading Expressive TTS for AI DubbingMarch 12, 2024Deluxe Announces Strategic AI Partnership with AppTek to Advance Localization Technology and ServicesLATEST BLOG POSTSJune 24, 2025The European Accessibility Act: A New Era for Digital Inclusivity and Accountability for Digital Media StakeholdersMarch 31, 2025Condensation of Spoken Text, or How to Create Readable Automatic CaptionsCopyright 2024 AppTek.ai | Privacy Policy | Terms of Service | Cookie Policy --- Speech to Text SolutionsFocus 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-TextSchedule A DemoTranscribe speech from audio quickly and accurately through AppTek.ai’s state-of-the-art, machine-learning-based ASR technology.AppTek.ai’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.ai'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.ai’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.ai’s platform to deliver superior results in speed and accuracy. AppTek.ai 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 DemoSpeech-to-Text Transcription FeaturesClear and Readable TranscriptionsAppTek.ai’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 RecognitionWe 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 GenerationWe index timestamps in parallel with words spoken for fast metadata retrieval of an individual keyword or group of phrases inside audio files.Custom LexiconOur platform distinguishes domain-specific terminology such as proper names, brands or individual names, and generates customized output.Multi-Channel ProcessingAppTek.ai offers acoustic modeling techniques that optimize spatial filtering for single audio input sources or microphone arrays to improve recognition of speakers and sources.Noise AdaptationWe 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 60+ Languages and DialectsAppTek.ai offers Automatic Speech Recognition (ASR) for a diverse set of languages and wide range of dialects for both narrowband (telephony) and wideband (media) audio. Additionally, we can work with clients to train new customized language models, even across low resource languages, for their exclusive use.AfrikaansArabic (13 dialects)BengaliBulgarianChinese (3 dialects)CzechDanishDariDutchEnglish (14 dialects)EstonianFarsiFinnishFrench (2 dialects)German (2 dialects)GreekHebrewHindiHungarianIndonesian BahasaItalianJapaneseKannadaKoreanLatvianLithuanianMalayMalteseMarathiPashtoPersian/Farsi/DariPolishPortuguese (2 dialects)RomanianRussianSlovakSlovenianSpanish (7 dialects)SwedishTagalogTamilThaiTurkishUkranianUrduVietnameseHave questions? Contact AppTek.ai today!Contact UsAI and ML Technologies to Bridge the Language GapFind us on Social Media: ABOUT APPTEK.aiAppTek.ai is a global leader in artificial intelligence (AI) and machine learning (ML) technologies for automatic speech recognition (ASR), neural machine translation (NMT), natural language processing/understanding (NLP/U), large language models (LLMs) and text-to-speech (TTS) technologies. The AppTek platform delivers industry-leading solutions for organizations across a breadth of global markets such as media and entertainment, call centers, government, enterprise business, and more. Built by scientists and research engineers who are recognized among the best in the world, AppTek’s solutions cover a wide array of languages/ dialects, channels, domains and demographics. SEARCH APPTEK.AISITEMAPHOMESOLUTIONSINDUSTRIESCONTACTTECHNOLOGYLATEST NEWSNovember 12, 2025AppTek Sets New Quality Bar with Industry-Leading Expressive TTS for AI DubbingMarch 12, 2024Deluxe Announces Strategic AI Partnership with AppTek to Advance Localization Technology and ServicesLATEST BLOG POSTSJune 24, 2025The European Accessibility Act: A New Era for Digital Inclusivity and Accountability for Digital Media StakeholdersMarch 31, 2025Condensation of Spoken Text, or How to Create Readable Automatic CaptionsCopyright 2021 AppTek | Privacy Policy | Terms of Service | Cookie Policy --- Enterprise TranslationTransform the enterprise – and the human – experience. Provide clear, meaningful content in hundreds of languages for customers worldwide.Home / Solutions / Enterprise TranslationContact UsUnleash your business into the global marketplace with leading neural machine translation and localization automation.AppTek.ai’s Neural Machine Translation (NMT) solution delivers the cutting-edge of deep-learning translation technology for enterprise applications. Now you can extend your business and reach into the global community with translations you can rely on, across a broad range of content. Whether you require website localization, document translation, multi-lingual broadcast news captioning from Automatic Speech Recognition (ASR) text, or any other application requiring professional translation, AppTek.ai’s automated and scalable platform provides the language coverage, performance, quality and speed to meet your strategic objectives. Leverage scientific advancements in speech and machine translation technology to transform the enterprise.100s of Language Pairs - AppTek.ai offers pre-trained models in 100s of language pairs for a vast range of business needs to deliver instant results you can count on.Scalable - Handle any application, big or small. AppTek.ai reduces the complexities of translating long files or live/streaming content.Simplified Workflow - AppTek.ai’s NMT is available via application programming interface (API) for fast translation extraction and deployment across most applications.Custom Models - We train specific models tailored toward your unique business needs.Batch or Real-Time - Generate translations through batch or stream real-time via ASR-to-NMT.Fast and accurate Neural Machine Translation tailored to your content.AppTek.ai’s NMT platform delivers faster and more accurate translations compared to traditional statistical or rule-based models. We offer a large set of pre-trained models for out-of-the-gate success, but also work with you to build custom models tailored toward your needs. Our technology is deployed across a large array of critical government applications as well as in e-commerce, broadcast media/entertainment, call centers and corporate documentation. Select the link below to sample AppTek's translation capabilities.Try a Live DemoEnterprise Translation FeaturesLive Media TranslationsTranslate ASR content in streaming broadcast media and entertainment into accurate captions or subtitles in multiple languages.Document TranslationTranslate your documents quickly and accurately in 100s of language pairs for multiple enterprise functions.Website LocalizationExtend your products or content to a worldwide audience with multilingual translation for localization while boosting SEO.Custom LexiconBuild and maintain the terms and vocabulary you want, prioritized to ensure proper translation of unique words and concepts.Language DetectionUncover the source language of any given text (for example, user-generated content on social media) for quick and easy identification.Cross-Platform SupportEnrich interactive voice response (IVR), customer chats and help desks, business agreements and more with turn-key translations.High-quality Neural Machine Translation across 100s of language pairsAppTek.ai’s Neural Machine Translation (NMT) technology translates your text from one language into another via our neural network models. We train our platform with hundreds of millions of words to deliver accurate translations for a broad selection of languages. AfrikaansAlbanianAmharicArabicArmenianAzerbaijaniBangla (Bengali)BelorussianBosnianBulgarianChinese (Simp., Trad.)CroatianCzechDanishDariDutch English (5 dialects)EstonianFarsiFinnishFrench (African, CA, FR)GeorgianGermanGreekGujaratiHausaHebrewHindiHungarianIcelandicIndonesianItalianJapaneseKannadaKazakhKoreanKyrgyzLatvianLithuanianMacedonianMalayMalayalamMarathiMongolianNorwegian PashtoPolishPortuguese (BR, PT)PunjabiRomanianRussianSerbianSerbian (Latin)SlovakSlovenianSomaliSpanish (ES, MX, US)SwedishTagalogTeluguThaiTigrinyaTurkishTurmenUkrainianUrduUzbekHave questions? Contact AppTek.ai today!Contact UsAI and ML Technologies to Bridge the Language GapFind us on Social Media: ABOUT APPTEK.aiAppTek.ai is a global leader in artificial intelligence (AI) and machine learning (ML) technologies for automatic speech recognition (ASR), neural machine translation (NMT), natural language processing/understanding (NLP/U), large language models (LLMs) and text-to-speech (TTS) technologies. The AppTek platform delivers industry-leading solutions for organizations across a breadth of global markets such as media and entertainment, call centers, government, enterprise business, and more. Built by scientists and research engineers who are recognized among the best in the world, AppTek’s solutions cover a wide array of languages/ dialects, channels, domains and demographics. SEARCH APPTEK.AISITEMAPHOMESOLUTIONSINDUSTRIESCONTACTTECHNOLOGYLATEST NEWSNovember 12, 2025AppTek Sets New Quality Bar with Industry-Leading Expressive TTS for AI DubbingMarch 12, 2024Deluxe Announces Strategic AI Partnership with AppTek to Advance Localization Technology and ServicesLATEST BLOG POSTSJune 24, 2025The European Accessibility Act: A New Era for Digital Inclusivity and Accountability for Digital Media StakeholdersMarch 31, 2025Condensation of Spoken Text, or How to Create Readable Automatic CaptionsCopyright 2021 AppTek | Privacy Policy | Terms of Service | Cookie Policy --- Automatic Dubbing Eliminate language barriers and expand global reach for your audiovisual contentHome / Solutions / Automatic DubbingContact UsCreate more captivating spoken translations at scale with AppTek.ai’s AI-enabled speaker adaptive automatic dubbing solutionsAppTek.ai’s automatic dubbing technology automates and accelerates the dubbing process to help content creators reach more audiences across the globe without the high costs and long timelines of professional dubbing services. Our AI-enabled automated dubbing technology revolutionizes spoken translation for video assets by not only transcribing and translating what is spoken, but also presenting it back in the same voice and emotion of the source speaker while matching the time constraints within each media asset. Now, content producers can immediately unlock more value from existing media archives by extending their reach to new international audiences with a compelling experience that can result in upwards of triple-digit growth in content viewership.Reach a broader global audience with a more immersive speech translation experience that extends beyond subtitles.Unlock more value from media assets by expanding market reach and breaking into new international territoriesImprove audience engagement by speaking to more people in their preferred native language and without sacrificing the source speaker’s personality and voiceImprove engagement and retention for customers, employees, students and more by speaking in their native languageFully Automated Speech-to-Speech Translation PipelineAppTek.ai’s automatic dubbing technology is comprised of a full speech-to-speech translation pipeline that includes automatic speech recognition of the source language, prosody-aware machine translation with timed synchrony constraints into the target language, and then neural speech synthesis which captures the voice print, prosody and emotion of the source speaker and replicates it into the target language in the final audio stream. View the video demo and note the automatically recognized, changing and timed-translation of voices.Available for a Wide Array of Use CasesNews and MediaCapture global audiences by offering news, documentaries, interviews and other factual content in the native languages audiences speak.User Generated ContentExpand reach for user-generated content (UGC) for categories including fitness, how-to, fashion, gaming, entertainment, unboxing videos and more to create more fans around the world.Enteprise/CorporateIncrease employee engagement and retention by localizing internal communications, employee training and onboarding, corporate compliance videos and more.Education and E-LearningExtend the reach for educational content to new audiences and increase viewership and retention.Have questions? Contact AppTek.ai today!Contact UsAI and ML Technologies to Bridge the Language GapFind us on Social Media: ABOUT APPTEK.aiAppTek.ai is a global leader in artificial intelligence (AI) and machine learning (ML) technologies for automatic speech recognition (ASR), neural machine translation (NMT), natural language processing/understanding (NLP/U), large language models (LLMs) and text-to-speech (TTS) technologies. The AppTek platform delivers industry-leading solutions for organizations across a breadth of global markets such as media and entertainment, call centers, government, enterprise business, and more. Built by scientists and research engineers who are recognized among the best in the world, AppTek’s solutions cover a wide array of languages/ dialects, channels, domains and demographics. SEARCH APPTEK.AISITEMAPHOMESOLUTIONSINDUSTRIESCONTACTTECHNOLOGYLATEST NEWSNovember 12, 2025AppTek Sets New Quality Bar with Industry-Leading Expressive TTS for AI DubbingMarch 12, 2024Deluxe Announces Strategic AI Partnership with AppTek to Advance Localization Technology and ServicesLATEST BLOG POSTSJune 24, 2025The European Accessibility Act: A New Era for Digital Inclusivity and Accountability for Digital Media StakeholdersMarch 31, 2025Condensation of Spoken Text, or How to Create Readable Automatic CaptionsCopyright 2021 AppTek | Privacy Policy | Terms of Service | Cookie Policy
