Thousands of Sonix customers convert their Thai M4A files to text 
What's the best way to convert Thai M4A files to text? 
Use Sonix to convert Thai M4A files to text
Follow these six easy steps to quickly and easily convert your Thai M4A 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 Thai M4A file
In Sonix, click “Upload” and locate the Thai M4A file on your computer.
Step 3: Choose language: Thai
Select Thai in the dropdown that asks 'What language was spoken?.' Then, click the “Transcribe” button.
Step 4: Sonix transcribes your M4A file
Sonix automatically transcribes your Thai M4A file and converts it to Thai text.
Step 5: Polish your Thai transcript
Edit your Thai transcript by typing directly into your browser to correct any words that were not transcribed perfectly.
Step 6: Export Thai text
Export the Thai text to any format you want including MS Word, PDF, subtitles, or a simple text file.
All done! You have now successfully converted your Thai M4A file to text!
How to improve the accuracy of your Thai transcripts?
Start by improving the quality of the Thai M4A 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 Thai M4A file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Thai M4A file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from M4A, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in Thai with Sonix:
What customers say about Sonix's automated transcription 
I am LOVING Sonix! The price, accuracy, create your own library, check marks when something is completed. I am so glad I found the service.
Sonix is easy to use. Ridiculously easy. And even though the accuracy wasn't perfect it saved several days in a typical transcription cycle and the hourly cost we usually pay.
I tried 4 other services, and Sonix is the easiest to use, most accurate, and more reasonably priced for the quality.
Very cool and fascinating too. Ahh the power of algorithms. I can tell you that I love the overall UI experience because it's pretty, dumbed down, and very easy for me to use. I've done a lot of radio and this service would be invaluable for that kind of work.
The recording I transcribed was poor quality at best, so I was pleasantly surprised by how accurately Sonix captured the text. And your editor is absolutely brilliant!
Your service is very impressive and I love the UI. And that's an AI expert speaking ;-)
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Convert Thai M4A 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 Thai M4A 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