How do I convert my MTS files to subtitles with automated transcription? 
Sonix uses the best speech-to-text algorithms to convert your audio files (*.mts) to subtitles. Just follow these six easy steps:
Step 1
Sign up for a free Sonix trial account—includes 30 minutes of free MTS to subtitles conversion.
Step 2
Upload the MadTracker 2 Sample File file(s) (*.MTS) from your computer, Dropbox, Google Drive, or by dragging it on the page.
Step 3
Choose the language spoken in the uploaded MTS file. We support over 37 different languages including English, Spanish, German, and French. Then click the 'Start Transcribing Now' button.
Step 4
Sonix will then automatically transcribe the audio from your MTS file and convert it to a simple text format. Grab some tea, it will take only a few minutes.
Step 5
Use the Sonix AudioText Editor to polish your transcript before we convert it to a subtitle. It's like a word processor: simply type in your browser to correct any words.
Step 6
Click the 'Export' button. Choose either 'Subrip subtitle file (.srt)' or 'WebVTT file (.vtt)' from the dropdown to download the subtitle version of your MTS file. You can also adjust the character length and time duration length of each subtitle.
That's it! Your MTS file has now been converted to subtitles and is ready for the next step in your workflow!
Thousands of incredible customers create subtitles from their MTS files with Sonix 
Convert MTS audio or speech to subtitle
Frequently Asked Questions for MadTracker 2 Sample File (*.MTS)
What is a MTS file?
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.
Does Sonix transcribe audio files with a *.MTS file extension?
Yes, Sonix does automatically transcribe audio files with a .MTS file extension. Sonix is an online audio to text converter. Convert any audio (mts, mp3, m4a, wav, ...) or video (mp4, mov, avi, ...) file to text without installing any software! Sonix quickly and accurately transcribes *.MTS files and converts them to text in a subtitle format.
Know anyone who needs to convert MadTracker 2 Sample File (.MTS) to subtitle?
We'd appreciate it if you tell them about Sonix—the best way to convert MTS to subtitle.
Other ways to convert your MTS audio files with Sonix
Convert MadTracker 2 Sample File to subtitles (SRT & VTT) 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 is an online, fully-automated speech to text service that quickly converts MadTracker 2 Sample File files to subtitles. Fast, accurate, and affordable. Millions of users from all over the world.
Includes 30 minutes of free transcription
