Quickly and accurately convert your Portuguese audio to text. Sonix is the fastest, most accurate, and most affordable Portuguese transcription software available.
Upload your Portuguese audio or video file from your computer, Dropbox, Google Drive, or via URL.
Sonix AI automatically transcribes your Portuguese content with industry-leading accuracy.
Polish your transcript in our browser-based editor with synchronized audio playback.
Download your Portuguese transcript in 30+ formats including Word, PDF, SRT, and VTT.
Your Portuguese transcripts are delivered as an editable document in our online editor. View and edit with our powerful editor, then share with anyone or download in 30+ formats including Word, PDF, SRT, and plain text.
Sonix transcribes Portuguese audio at 10x real-time speed. A 1-hour Portuguese audio file is typically ready in about 5-6 minutes. We use cutting-edge AI with updated Portuguese language models to ensure fast and accurate results.
Sonix delivers industry-leading accuracy for Portuguese transcription, typically 85-99% depending on audio quality. Clear audio with minimal background noise achieves the best results. Our AI models are specifically trained for Portuguese including regional accents.
Absolutely. Your files are encrypted and protected from unauthorized access. Sonix is fully automated and SOC 2 Type II certified with enterprise-grade security. We use bank-level encryption and strict data-storage policies to keep your files safe.
I love it! It basically nailed every word.
Wow. SPEED. Nice format, easy to read, liked the time stamps and speaker notification. Not a lot of formatting I had to strip before using. Simple.
Really fast to transcribe our audio files with high accuracy, we just had to correct some small words. I like the layout of the website, how pleasing to the eye and easy it is to edit your files, n...
Your service is very impressive and I love the UI. And that's an AI expert speaking ;-)
We love transcribing with Sonix. Your interface for subtitle editing is excellent.
What I was able to do with Sonix was amazing. Transcribed and translated in minutes on remote Guatemalan WiFi!
The process was super easy. I liked that you can upload video file without stripping away the audio first to do it, this of course saves production time. Great job overall for sure!!!
Very high quality transcription - very accurate - only took a quick scan/sweep to manually correct/clean up the text.
Upload your file, and Sonix delivers an accurate Portuguese transcript in minutes. Get 30 minutes free—no credit card required.
AI transcription and translation in 53+ languages.
