How to Use NVIDIA Canary-1B-v2 for ASR, Translation, and Automatic SRT Subtitle Export in Python

Summary

<p>In this tutorial, we build a multilingual ASR and speech translation pipeline with NVIDIA Canary-1B-v2. We load the model on a GPU-enabled runtime, prepare audio into 16 kHz mono, and run English ASR. We then translate speech into French, German, Spanish, and Italian, and extract word and segment timestamps. We export translated subtitles as an SRT file, test long-form transcription, run batch processing, and benchmark inference speed.</p> <p>The post <a href="https://www.marktechpost.com/2026/06/23/how-to-use-nvidia-canary-1b-v2-for-asr-translation-and-automatic-srt-subtitle-export-in-python/">How to Use NVIDIA Canary-1B-v2 for ASR, Translation, and Automatic SRT Subtitle Export in Python</a> appeared first on <a href="https://www.marktechpost.com">MarkTechPost</a>.</p>