On top of supporting 100+ languages across both highly accurate asynchronous and real-time transcription, at <300 milliseconds latency, Gladia also offers a layer of add-ons. These range from custom vocabulary, diarization and sentiment analysis to named entity recognition, word-level timestamps, summarization and more.

Gladia’s Speech-to-Text API supports 100+ languages and accents: afrikaans, albanian, amharic, arabic, armenian, assamese, azerbaijani, bashkir, basque, belarusian, bengali, bosnian, breton, bulgarian, burmese, castilian, catalan, chinese, croatian, czech, danish, dutch, english, estonian, faroese, finnish, flemish, french, galician, georgian, german, greek, gujarati, haitian, haitian creole, hausa, hawaiian, hebrew, hindi, hungarian, icelandic, indonesian, italian, japanese, javanese, kannada, kazakh, khmer, korean, lao, latin, latvian, letzeburgesch, lingala, lithuanian, luxembourgish, macedonian, malagasy, malay, malayalam, maltese, maori, marathi, moldavian, moldovan, mongolian, myanmar, nepali, norwegian, nynorsk, occitan, panjabi, pashto, persian, polish, portuguese, punjabi, pushto, romanian, russian, sanskrit, serbian, shona, sindhi, sinhala, sinhalese, slovak, slovenian, somali, spanish, sundanese, swahili, swedish, tagalog, tajik, tamil, tatar, telugu, thai, tibetan, turkish, turkmen, ukrainian, urdu, uzbek, valencian, vietnamese, welsh, yiddish, yoru.

Gladia’s API is extremely easy to implement. To get started, sign up at app.gladia.io. You can choose between trying our product in the playground environment or click ‘Home’ and ‘Generate new API key’ straight away. You can find all the information you need in our developer’s documentation.

Gladia’s audio transcription API - also called a Speech-to-Text API - allows developers and product owners to add both asynchronous and real-time transcription, as well as a selection of audio intelligence add-ons, to their products by calling on a single API for every audio transcription need. You can find all the information you need in our developer’s documentation. Gladia’s pricing has three tiers: free access, Pay-as-you-Go, and Enterprise. You can find more information on the Pricing page. Gladia’s single API is compatible with all existing tech stacks and telephony protocols, including SIP, VoIP, FreeSwitch and Asterisk.

Absolutely! Our API is designed to be language-agnostic, meaning you can use it with any programming language that can make HTTP requests. We provide code examples in multiple languages to assist developers in integrating our speech-to-text API.

Gladia’s audio transcription API supports a wide range of audio formats and codecs, from WAV and m4a to flac and aac. The full list is available in our documentation under "Supported files & duration," but make sure to reach out to our team if you encounter any issues with your specific file format.

Any company that manages or produces audio or video data can benefit from Gladia’s Speech-to-Text technology. Among others, we work with: Virtual meeting providers, note-takers and collaboration platforms use audio transcription to help their customers store and exploit vast amounts of meeting data, giving them access to a previously untapped source of internal knowledge. Contact centers, technology providers, sales enablement- and CRM enrichment platforms improve their performance with real-time transcription, detailed analytics and insights, as well as AI voice companies using STT and TTS APIs in their services and selling to businesses that require enhanced communication capabilities. Audio, video, and media production companies like streaming platforms, screencast or podcast production software, media platforms and forums, and audio and video recording or sharing products all use audio and video transcription. Both to make their content exponentially faster to catalog, access and search for, as well as to generate captions and subtitles. Specialized companies in industries such as medicine, law and finance find great value in speech-to-text technology that is fine-tuned to their specific language.

At Gladia, we are used to working with organizations with highly sensitive data and extremely tight security requirements. By default, we deliver our audio transcription services in a cloud-hosted environment which can be customized to your geographical footprint. We are able to deliver on-premises hosting, as well as air-gapped hosting, depending on your security requirements. As Gladia already operates in Europe with organizations that require airtight data privacy compliance, Gladia is able to offer GDPR-compliant audio transcription.