From speech analytics to video subtitles, speech-to-text software brings new ideas to life. Leopard Speech-to-Text has created even more opportunities with cloud-level accuracy on the device, combining the best of the cloud and on-device processing.

Leopard Speech-to-Text, now officially supports seven new languages: French, German, Italian, Japanese, Korean, Portuguese, and Spanish. More developers can build private, reliable, cost-effective transcription software with production-ready, easy-to-use, and cross-platform Leopard Speech-to-Text.

Try It

The web demo below converts voice data to text in eight languages: English, French, German, Italian, Japanese, Korean, Portuguese, and Spanish. The demo runs within your web browser, meaning the audio is processed locally without using 3rd party cloud services. Transcribe an existing audio file or record a new one to see it yourself.

Press the button
to start transcribing with Leopard

Start Building Now

Building with intuitive and cross-platform Leopard Speech-to-Text SDKs doesn’t require any experience in Machine Learning. Anyone can start transcribing with a few lines of code.

o = pvleopard.create(access_key)
transcript, words =

Train Use-case Specific Speech Models

Leopard Speech-to-Text offers cloud-level accuracy out-of-the-box. However, some use cases and industries, such as healthcare, finance, or legal, have special terminology that cannot be accurately predicted by generic speech models.

Custom Vocabulary & Keyword Boosting features allow developers to customize speech-to-text models specific to their application on the no-code Picovoice Console.

Automated Transcription in 8 Languages: Transcripción automática (Spanish), Transcrição automática (Portuguese), 자동 전사 (Korean), 自動文字起こし (Japanese), Trascrizione automatica (Italian), Automatische transkription (German), and Transcription automatique (French) Start Free