Thousands of Sonix customers convert their Portuguese MP3 files to text 
What's the best way to convert Portuguese MP3 files to text? 
Use Sonix to convert Portuguese MP3 files to text
Follow these six easy steps to quickly and easily convert your Portuguese MP3 files to text:
Step 1: Log into your Sonix account
If you don't have one, you can sign up for Sonix's free account—30 minutes of free transcription/translation.
Step 2: Upload your Portuguese MP3 file
In Sonix, click “Upload” and locate the Portuguese MP3 file on your computer.
Step 3: Choose language: Portuguese
Select Portuguese in the dropdown that asks 'What language was spoken?.' Then, click the “Transcribe” button.
Step 4: Sonix transcribes your MP3 file
Sonix automatically transcribes your Portuguese MP3 file and converts it to Portuguese text.
Step 5: Polish your Portuguese transcript
Edit your Portuguese transcript by typing directly into your browser to correct any words that were not transcribed perfectly.
Step 6: Export Portuguese text
Export the Portuguese text to any format you want including MS Word, PDF, subtitles, or a simple text file.
All done! You have now successfully converted your Portuguese MP3 file to text!
How to improve the accuracy of your Portuguese transcripts?
Start by improving the quality of the Portuguese MP3 file that you upload to Sonix. Please use high quality recording equipment, recording in a quiet environment, and ensure that your speakers are speaking clearly to ensure that your transcript is as accurate as possible.
Any advice for the Portuguese MP3 file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Portuguese MP3 file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from MP3, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in Portuguese with Sonix:
What customers say about Sonix's automated transcription 
Great product. Been waiting for this.
I love Sonix. It's accurate, intuitive, friendly and simple to use for the technically inept like me! I typically use it for English but we used it this time in French and it was great too.
Super easy interface, easy to upload and great results.
The accuracy of the AI voice recognition is amazing! Sonix is by far the most accurate of the 5 or 6 services that I tested.
I’m blown away by how accurate it was.
I have tested your product among others, and I have to say, Sonix provides the best results, a really great product!!!
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Convert Portuguese MP3 files to text with Sonix 
Sonix automatically transcribes and translates your audio/video files in 50+ languages. Easily search, edit, and share your media files. Sonix uses advanced transcription and translation algorithms to convert your Portuguese MP3 files to text both fast and accurate. Fast, accurate, and affordable. Millions of users from all over the world.
Includes 30 minutes of free transcription
