Thousands of Sonix customers convert their Portuguese VOB files to text 
What's the best way to convert Portuguese VOB files to text? 
Use Sonix to convert Portuguese VOB files to text
Follow these six easy steps to quickly and easily convert your Portuguese VOB 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 VOB file
In Sonix, click “Upload” and locate the Portuguese VOB 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 VOB file
Sonix automatically transcribes your Portuguese VOB 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 VOB file to text!
How to improve the accuracy of your Portuguese transcripts?
Start by improving the quality of the Portuguese VOB 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 VOB file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Portuguese VOB file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from VOB, 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 
I was cleaning up the transcription of the recording of my Brazilian client. Sonix did a surprisingly good job. Sonix's accuracy in transcription is great.
Fast, easy transcription. Also the ability to edit in the software with the recording before exporting is a great feature. I have already recommended you to a friend.
I have tested your product among others, and I have to say, Sonix provides the best results, a really great product!!!
The transcription was fast and accurate.
Sonix has made my life so much easier. It's a complete tool for me to transcript all of our podcasts and I love it.
It's simply an amazing resource for anyone working with the spoken or written word.
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Convert Portuguese VOB 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 VOB 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