Thousands of Sonix customers convert their Thai M4V files to text 
What's the best way to convert Thai M4V files to text? 
Use Sonix to convert Thai M4V files to text
Follow these six easy steps to quickly and easily convert your Thai M4V 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 M4V file
In Sonix, click “Upload” and locate the Thai M4V 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 M4V file
Sonix automatically transcribes your Thai M4V 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 M4V file to text!
How to improve the accuracy of your Thai transcripts?
Start by improving the quality of the Thai M4V 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 M4V file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Thai M4V file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from M4V, 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 really enjoyed how quickly and accurate the transcription system was. Will definitely use again in the future. I have recommended you to a friend.
EASY AND QUICK, VERY VERY ACCURATE!!
Your product is amazing, I love so many features including the video capture on the side, ability to change the transcript as you go, highlighting, downloading audio files... SEARCHING TRANSCRIPTS
Was using another software before, but their prices went up. Your prices are better and the transcription seems more accurate. I also like that you automatically take out all of the filler words - um, you know, etc.
Your UI and UX was one of the best I've seen. And I've seen a lot of them. Clean, simple, and pretty easy to edit.
It's SO fast! I couldn't believe it. It's saved me hours of time.
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Convert Thai M4V 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 Thai M4V 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