Sonix is an online speech-to-text converter. We extract the speech from your MTS file and give you an accurate text transcript in minutes.
HD camcorder video format (AVCHD)
MTS files are also Advanced Video Codec High Definition (AVCHD) video files that contain high definition MPEG videos that have been captured by certain models of video camcorders. Originally designed by Sony and Panasonic for their High Definition camcorders, JVC, Sanyo, and Canon camcorders also now record audio and video in the MTS file format. Typically MTS videos have high definition streams and support both 720p and 1080i HD videos.
High-definition video and audio quality
Sign up for Sonix's free trial. Includes 30 minutes of free transcription.
Upload your MTS file from your computer, Google Drive, or Dropbox.
Choose from 53+ languages spoken in your MTS file.
Sonix AI automatically extracts and transcribes your MTS audio.
Polish your transcript with our browser-based AudioText Editor.
Download your MTS transcript as a text file or other formats.
Yes! Sonix uses advanced AI to convert MTS files to text with high accuracy. Simply upload your file, select the language, and get your transcript in minutes.
Sonix achieves up to 99% accuracy when converting MTS files to text. Accuracy depends on audio quality and clarity of speech.
Sonix processes MTS files 10x faster than real-time. A 30-minute recording is transcribed in about 3 minutes.
Sonix supports 53+ languages for MTS transcription including English, Spanish, French, German, Chinese, Japanese, and many more.
Yes! Our browser-based editor lets you make corrections, add speaker labels, and polish your transcript while playing back the audio.
Export your MTS transcript as plain text, Microsoft Word (DOCX), PDF, SRT subtitles, VTT captions, and more.
Convert MTS to text 10x faster than real-time with our advanced AI.
Industry-leading accuracy for MTS transcription, powered by AI.
Polish your MTS transcript with our intuitive AudioText Editor.
Convert MTS to text at a fraction of the cost of manual transcription.
Found you through Google. Super easy to use. Transcribed 98% correctly even though it was not a great audio file.
I tried 4 other services, and Sonix is the easiest to use, most accurate, and more reasonably priced for the quality.
I’ve been using your transcription software for about a year now. I just wanted to let you guys know that I think it is incredible. I have tried many alternatives, and none of them have bee...
I'm fully going to recommend Sonix to everyone! Most people are going to be blown away!
I was amazed that Sonix picked up words that I couldn't even understand.
I wouldn't have been able to pass my course without this technology. I was able to get two A's thanks to this program!
Great product. Been waiting for this.
The app is accurate, quick in response, and detailed in delivery. I am impressed.
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AI transcription and translation in 53+ languages.
