Nvidia on Wednesday released Nemotron 3.5 Transcribe, a free model that turns recorded speech into written text in up to 40 languages. It is "open-weight," which means developers can download it and build it into their own apps. It is not a consumer app itself.
What it can do
- Transcribes up to 40 languages
- Translates 31 of them to and from English
- Handles recordings up to an hour long
- Tells up to eight speakers apart
Nvidia says it beats rivals on benchmarks, including Hugging Face's Open ASR Leaderboard. That is the company's claim. Nvidia also released version 2 of Granary, its open-source speech dataset, and says developers can tune apps to recognize an industry's jargon in each language.
Who it is for
The target is developers building meeting and medical transcription tools. Nvidia says the 30-billion-parameter model can run on a single chip, from the Jetson AGX Thor robotics controller to Blackwell datacenter chips.
The catch
It works only on recorded audio, not live streams. Real-time use is left to others, such as ElevenLabs, which just launched Realtime for voice agents. Mistral and Salesforce also released voice models recently. The material does not say which apps will adopt Nemotron 3.5 or when.
The takeawayIf a transcription tool you use needs live captions, this model will not supply them, but recorded meetings and notes may get better.