Open source. Open possibilities.

A Python library that retrieves YouTube video transcripts and subtitles without requiring an API key or headless browser. Supports multiple languages, translation, and output formatting.

Premove ITN is an open-source, context-aware inverse text normalization tool for English voice-agent transcripts. It converts spoken ASR output into canonical written forms using a generate-score-decode pipeline with DeBERTa contextual scoring.

SenseVoiceSmall is an open-source speech foundation model for ASR, language ID, emotion recognition and audio event detection, covering Mandarin, Cantonese, English, Japanese and Korean with fast non-autoregressive inference.

Batchalign3 is a TalkBank audio and ML pipeline for producing and enriching CHAT transcripts, covering ASR, forced alignment, neural morphotagging, translation and utterance segmentation. It ships a CLI, Python package, PyO3 bridge, React dashboard and an experimental Tauri desktop shell.