Thousands of Sonix customers convert their Spanish WMA files to text 
What's the best way to convert Spanish WMA files to text? 
Use Sonix to convert Spanish WMA files to text
Follow these six easy steps to quickly and easily convert your Spanish WMA 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 Spanish WMA file
In Sonix, click “Upload” and locate the Spanish WMA file on your computer.
Step 3: Choose language: Spanish
Select Spanish in the dropdown that asks 'What language was spoken?.' Then, click the “Transcribe” button.
Step 4: Sonix transcribes your WMA file
Sonix automatically transcribes your Spanish WMA file and converts it to Spanish text.
Step 5: Polish your Spanish transcript
Edit your Spanish transcript by typing directly into your browser to correct any words that were not transcribed perfectly.
Step 6: Export Spanish text
Export the Spanish text to any format you want including MS Word, PDF, subtitles, or a simple text file.
All done! You have now successfully converted your Spanish WMA file to text!
How to improve the accuracy of your Spanish transcripts?
Start by improving the quality of the Spanish WMA 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 Spanish WMA file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Spanish WMA file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from WMA, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in Spanish with Sonix:
What customers say about Sonix's automated transcription 
Sonix saves me 60% of the time editing. No more manual trascription nightmare with writing down timecodes, and sending emails. I think you are changing the game here! Bravo :)
I had tried several other software that worked poorly, and was so impressed how well Sonix worked!
Your app is amazing. Seriously, I'm blown away by the technology. The speed, accuracy, and the fact that you can play the audio and that it highlights the transcript in sync.
The accuracy of the initial transcription was better than any I've used to date, and making adjustments was very simple.
Awesome and I was really shocked when I saw how carefully my mp3 file was transcribed!!
Easy to use and it saved me SO much time transcribing.
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Convert Spanish WMA 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 Spanish WMA 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