Thousands of Sonix customers convert their Spanish AIFF files to text 
What's the best way to convert Spanish AIFF files to text? 
Use Sonix to convert Spanish AIFF files to text
Follow these six easy steps to quickly and easily convert your Spanish 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 Spanish AIFF file
In Sonix, click “Upload” and locate the Spanish AIFF 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 AIFF file
Sonix automatically transcribes your Spanish AIFF 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 AIFF file to text!
How to improve the accuracy of your Spanish transcripts?
Start by improving the quality of the Spanish 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 Spanish AIFF file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Spanish 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 Spanish with Sonix:
What customers say about Sonix's automated transcription 
I had been using Dragon voice recognition software, but Sonix eliminates that step all together. I absolutely love Sonix.
In one word? FAN-TAS-TIC!! The possibility to split the transcript to subtitles AND split them! THAT IS FANTASTIC!!
Sonix is top class. I would highly recommend Sonix. Especially working in a multi-lingual environment like the European Parliament.
Very high quality transcription - very accurate - only took a quick scan/sweep to manually correct/clean up the text.
It is so user friendly! Even for someone like me who is not technologically inclined. And, bonus! It has literally saved me HOURS of time trying to transcribe lengthy practice counseling sessions.
Holy Cow. It works. This just saved me freaking DAYS of my life. I am totally getting a Sonix tattoo now!
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Convert Spanish AIFF files to text with Sonix 
Sonix automatically transcribes and translates your audio and video files in over 37 languages. Easily search, edit, and share your media files. Sonix uses advanced transcription and translation algorithms to convert your Spanish 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
