Thousands of Sonix customers convert their Spanish WEBM files to text 
What's the best way to convert Spanish WEBM files to text? 
Use Sonix to convert Spanish WEBM files to text
Follow these six easy steps to quickly and easily convert your Spanish 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 Spanish WEBM file
In Sonix, click “Upload” and locate the Spanish WEBM 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 WEBM file
Sonix automatically transcribes your Spanish WEBM 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 WEBM file to text!
How to improve the accuracy of your Spanish transcripts?
Start by improving the quality of the Spanish 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 Spanish WEBM file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Spanish 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 Spanish with Sonix:
What customers say about Sonix's automated transcription 
I was surprised in the accuracy from the audio to script. Out of 3 transcripts, only one had to be adjusted. Perfect!!
The highest accuracy I have ever achieved through similar services.
I'm a journalist and I'm finding that Sonix is a very valuable tool.
Researched and did trials of at least 12 other services. Chose Sonix because of accuracy and simplicity.
I'm very happy with the experience. The Spanish translations are superb. I'm in awe!
Way better than other transcription services I've tried. It will save me a lot of time. I'd recommend it to everyone I know.
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Convert Spanish WEBM files to text with Sonix 
Sonix automatically transcribes and translates your audio/video files in 38+ languages. Easily search, edit, and share your media files. Sonix uses advanced transcription and translation algorithms to convert your Spanish 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