Thousands of Sonix customers convert their Portuguese WEBM files to text 
What's the best way to convert Portuguese WEBM files to text? 
Use Sonix to convert Portuguese WEBM files to text
Follow these six easy steps to quickly and easily convert your Portuguese WEBM 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 WEBM file
In Sonix, click “Upload” and locate the Portuguese WEBM 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 WEBM file
Sonix automatically transcribes your Portuguese WEBM 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 WEBM file to text!
How to improve the accuracy of your Portuguese transcripts?
Start by improving the quality of the Portuguese WEBM 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 WEBM file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Portuguese WEBM file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from WEBM, 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 
Super easy interface, easy to upload and great results.
I’m convinced that Sonix at the moment is the best transcription service existing anywhere in the world.
Content is still king. Google can’t crawl audio from webinars and videos. Getting that content transcribed with Sonix is an absolute must if you want to drive more leads to your web site.
I love, love, love this service! Sonix is amazing! I plan to use the transcripts I've gotten so far to update the content of my podcast so that it will aid in SEO on my website. Very, very useful!
The whole thing is the best I've ever seen! I was amazed at how well this worked at transcribing and translating!
My transcript work flow is so fast now. It takes me half the time it used to. So glad i found you :)
Want to see more testimonials?
We have a lot more customer testimonials
Convert Portuguese WEBM 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 WEBM 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
