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Professional subtitling & video localization. AI transcription refined by human editors — in 90+ languages.

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Portuguese

Português

Excellent Accuracy•≤5% WER

With 260 million native speakers, spoken across Portugal, Brazil, Mozambique and more. Hello8 helps you reach your Portuguese-speaking audience with precision. Our AI delivers near-perfect accuracy, further refined by native-speaking human editors.

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260 million

Native speakers

4 Regions

Portugal, Brazil...

≤5% WER

Word Error Rate

Human + AI

Hybrid workflow

Portuguese Transcription Features

AI-powered transcription with built-in AI Reviewer, plus optional human review
Language-specific typographic rules and punctuation handling
Per-language reading speed (CPS) optimization
Cultural adaptation and context-aware translation
Multi-speaker identification and labeling
Export in all professional formats (SRT, VTT, ASS, TTML)

Popular Use Cases

Documentary & Film

Preserve narrative voice and cultural nuances in Portuguese subtitles for documentaries and films targeting Portugal audiences.

Corporate Training

Deliver accurate Portuguese training content with consistent terminology across your global workforce.

Marketing & Social

Reach Portuguese-speaking audiences with professionally subtitled marketing and social media content.

Portuguese-speaking Regions

PortugalBrazilMozambiqueAngola

Ready for Portuguese Subtitles?

Get professional Portuguese transcription and translation with Hello8's hybrid Human + AI workflow.

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Free call · Custom pricing for every project