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.
The experience is fantastic, the system is easy to use, and transcription quality in different languages is unbeatable. Sonix is the best system I've tried so far...and I know one thing or two about languages/translation and voice recognition.
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 am thrilled with the level of accuracy and the easy if which I am able to listen to and adjust the transcript. It’s very user friendly.
I ran through your software and it is fantastic! For what we need it's a game-changer.
Amazing for foreign videos that need subtitles. The platform is super easy to use and gave me EXACTLY what I was looking for.
I have to say the Arabic transcription was pretty awesome.
Your service is very impressive and I love the UI. And that's an AI expert speaking ;-)
I loved that Sonix supports so many languages. I've been working on a project that involves speakers of 6 different languages and it allows me to translate everything into English ...
Try Sonix free with 30 minutes of transcription. No credit card required.
AI transcription and translation in 53+ languages.
