Brazilian Portuguese podcasts and interviews bring colloquial reductions, regional vocabulary, personal names, and local number formatting into the same transcript. Select pt-BR to record that editorial intent, then listen for compressed word endings and preserve Brazilian spelling and diacritics through the final correction pass.
Where this workflow fits
- Brazilian interviews
- Portuguese-language podcasts
- User-research sessions
What to expect from Brazilian Portuguese audio
The regional pt-BR tag captures a distinct search and review intent, while executable provider matching remains within the reviewed Portuguese base route. The practical review targets are Brazilian vocabulary, colloquial reductions, names, diacritics, and number formatting. The pt-BR tag routes through the frozen Portuguese base capability rather than a separately scored regional model.
Review the details that carry meaning
Brazilian vocabulary, names, colloquial reductions, and punctuation should be reviewed against the source. Use word-level playback for Brazilian vocabulary, colloquial reductions, names, diacritics, and number formatting; a correction is accepted only when the surrounding clause and project convention support it.
Frozen deployment boundary
This page is published only because its language is present in capability snapshot m10-2026-07-20.1. It does not extend that catalog or claim a measured accuracy score.
- The pt-BR tag routes through the frozen Portuguese base capability rather than a separately scored regional model.
- Brazilian vocabulary, names, colloquial reductions, and punctuation should be reviewed against the source.
Reviewed provider capability
assemblyai · universal-3-5-pro
root pt · tiers precision
- Automatic detection
- Reviewed yes
- Diarization
- Reviewed yes
- Word timestamps
- Reviewed yes
Reviewed provider capability
assemblyai · universal-2
root pt · tiers fast, standard, precision
- Automatic detection
- Reviewed yes
- Diarization
- Reviewed yes
- Word timestamps
- Reviewed yes
Questions from the workflow
How should I review a Brazilian Portuguese transcript?
The regional pt-BR tag captures a distinct search and review intent, while executable provider matching remains within the reviewed Portuguese base route. The pt-BR tag routes through the frozen Portuguese base capability rather than a separately scored regional model. The final pass targets Brazilian vocabulary, colloquial reductions, names, diacritics, and number formatting, with unresolved words kept beside their source timestamps.
Reviewed sources
- IANA Language Subtag Registry · checked 2026-07-20
- AssemblyAI model and supported-language documentation · checked 2026-07-20
- AssemblyAI pre-recorded audio supported languages · checked 2026-07-20
- Unicode CLDR likely-subtags language and script data · checked 2026-07-20
- Brazilian Portuguese language and orthography editorial reference · checked 2026-07-20