Does Sonix support Brazilian Portuguese well?

Sonix supports 40+ languages including Portuguese, but it is a language-agnostic solution (generic multilingual model). For languages with less training volume like PT-BR, accuracy sits at 82-88%. VoxScriber uses AssemblyAI, which trained specifically on large volumes of Brazilian speech — resulting in 94-97% accuracy.

Sonix charges per hour — how does it compare to VoxScriber?

Sonix: $10/hour (pay-per-use) or $22/month for 5 hours (= $4.40/hour). VoxScriber monthly plans offer significantly more hours at a lower per-hour cost. For regular use, a monthly VoxScriber plan is 7-8x more cost-effective than Sonix pay-per-use.

Sonix has sentiment analysis and summaries — does VoxScriber?

VoxScriber on higher plans includes sentiment analysis and automatic summary via AssemblyAI. On the Advanced plan you have transcription + speaker identification. On the Professional plan you get all features including sentiment analysis and entity detection.

Sonix has team collaboration — does VoxScriber?

VoxScriber has enterprise plans with shared minute pools for 5 to 30+ users. For transcription teams, VoxScriber Enterprise is more cost-effective than Sonix Teams, with better accuracy for Portuguese.

Sonix Alternative · Portuguese · Multilingual · Podcasts

Sonix Alternative for Portuguese — More Accurate and Cheaper for PT-BR

Sonix uses a generic multilingual model (~85% accuracy for Portuguese) and charges $10/hour. VoxScriber uses AssemblyAI optimized for Portuguese — 94-97% accuracy at a much lower monthly cost.

🎙️ Transcreva gratuitamente

Faça upload do seu áudio ou vídeo e receba o texto em segundos.

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30 minutes free per month. No credit card required.

Formatos suportados: MP3, MP4, M4A, WAV, OPUS and 50+ formats

Resultado em segundos

100% em português do Brasil

Privacidade garantida

Sem instalação

Como funciona

Export your transcripts from Sonix

In Sonix: select the file → Export → choose DOCX, TXT, SRT, VTT, or JSON. Sonix has individual and bulk export via API. Export before migrating — your transcripts stay in Sonix.

Create a free VoxScriber account

Sign up in 30 seconds, no credit card required. 30 free minutes. VoxScriber accepts the same formats as Sonix (MP4, MP3, M4A, WAV, OPUS) and exports DOCX, TXT, SRT, VTT, JSON, and PDF.

Compare accuracy for Portuguese specifically

Sonix has good multilingual support, but the PT-BR model has 82-88% accuracy. VoxScriber uses AssemblyAI Universal-2 with 94-97% for Portuguese. Test with your real files — the difference is especially visible in names, accents, and technical terms.

Perguntas frequentes

Try free — 30 min, no credit card

Try free — no credit card →

30 minutes free per month. No credit card required.

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