AI Add Ons

Use AI where it genuinely helps language learning

AI features are optional add-ons. Use them to save time, create new practice opportunities, and make student work easier to review.

Automatic Speech Recognition (ASR)

Turn audio and video submissions into transcripts. ASR helps teachers scan student speech, support feedback, compare progress, and make spoken work easier to revisit.

Models: AssemblyAI Universal-2 (universal-2) for recordings; Universal Streaming Multilingual (universal-streaming-multilingual) for live transcription.

Languages for recorded audio and video

  • Arabic
  • Bengali
  • Czech
  • Danish
  • Dutch
  • English
  • Finnish
  • French
  • German
  • Greek
  • Gujarati
  • Hebrew
  • Hindi
  • Hungarian
  • Indonesian
  • Italian
  • Japanese
  • Kannada
  • Korean
  • Malay
  • Malayalam
  • Mandarin Chinese
  • Marathi
  • Norwegian
  • Polish
  • Portuguese
  • Punjabi
  • Romanian
  • Russian
  • Slovak
  • Spanish
  • Swedish
  • Tagalog
  • Tamil
  • Turkish
  • Ukrainian
  • Urdu
  • Vietnamese

ASR includes Global English, US English, and British English options. Live transcription supports English, French, German, Italian, Portuguese, and Spanish; the other languages support transcription after recording.

See pricing and usage examples

Automatic Speech Recognition (ASR) in LingoLesson

Text-to-Speech (TTS)

Generate listening input from teacher-written text. TTS supports monologues, pronunciation models, read-aloud tasks, and listening practice.

Model: Google Cloud Text-to-Speech WaveNet.

Languages for generated speech

  • Arabic
  • Bengali
  • Czech
  • Danish
  • Dutch
  • English
  • Finnish
  • French
  • German
  • Greek
  • Gujarati
  • Hebrew
  • Hindi
  • Hungarian
  • Indonesian
  • Italian
  • Japanese
  • Kannada
  • Korean
  • Malay
  • Malayalam
  • Mandarin Chinese
  • Marathi
  • Norwegian
  • Polish
  • Portuguese
  • Punjabi
  • Romanian
  • Russian
  • Slovak
  • Spanish
  • Swedish
  • Tagalog
  • Tamil
  • Turkish
  • Ukrainian
  • Urdu
  • Vietnamese

English includes US and British voices. Voices use regional varieties, including Brazilian Portuguese, Spanish from Spain, Norwegian Bokmål, and Filipino for the Tagalog option.

See pricing and usage examples

Text-to-Speech (TTS) in LingoLesson

Generative AI (GenAI)

Draft lesson content, questions, model responses, feedback, and language-practice materials for teacher review. Generate lesson images with OpenAI GPT-Image-2.5 Flare.

Models: OpenAI GPT-5.4 mini (gpt-5.4-mini) for text generation and rubric grading; GPT-Image-2.5 Flare (gpt-image-2.5-flare) for image generation.

See pricing and usage examples

Generative AI (GenAI) lesson support in LingoLesson

Optical Character Recognition (OCR)

Let students submit handwritten or hand-drawn work, then use OCR to make it reviewable. This supports authentic student production and academic integrity in the age of AI.

Service: Amazon Textract DetectDocumentText for printed and handwritten text. AWS manages the model version.

See pricing and usage examples

Optical Character Recognition (OCR) in LingoLesson

Build blended learning students love

Create digital materials, collect authentic student work, and support all four language skills from one teacher-controlled platform.