Thousands of Sonix customers convert their Portuguese AIFF files to text 
What's the best way to convert Portuguese AIFF files to text? 
Use Sonix to convert Portuguese AIFF files to text
Follow these six easy steps to quickly and easily convert your Portuguese AIFF 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 AIFF file
In Sonix, click “Upload” and locate the Portuguese AIFF 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 AIFF file
Sonix automatically transcribes your Portuguese AIFF 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 AIFF file to text!
How to improve the accuracy of your Portuguese transcripts?
Start by improving the quality of the Portuguese AIFF 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 AIFF file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Portuguese AIFF file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from AIFF, 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 
Truly amazing. Saved me hours of work. And about 95% accurate which is great for a South African accent recording.
Was using another software before, but their prices went up. Your prices are better and the transcription seems more accurate. I also like that you automatically take out all of the filler words - um, you know, etc.
I love the software and it makes my life so much easier...you cannot believe!
I tried Sonix for the first time and I was astonished by the incredibile conversion accuracy.
The highest accuracy I have ever achieved through similar services.
I have tested your product among others, and I have to say, Sonix provides the best results, a really great product!!!
Want to see more testimonials?
We have a lot more customer testimonials
Convert Portuguese AIFF files to text with Sonix 
Sonix automatically transcribes and translates your audio/video files in 53+ languages. Easily search, edit, and share your media files. Sonix uses advanced transcription and translation algorithms to convert your Portuguese AIFF 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
