Convert MTS to VTT

Sonix transcribes your MTS file and exports it as WebVTT captions perfect for HTML5 video and web platforms.

HTML5 ready
5-min turnaround
Web compatible
Audio
Video
DOCX
SRT/VTT
PDF
53+ Languages
About This Format

Understanding MTS files

What is a MTS file?

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.

Common Uses

  • HD camcorder recordings
  • Consumer video production
  • Event videography

Audio Quality

High-definition video and audio quality

Transcription Tips for MTS

  • High-quality audio from camcorders
  • 720p and 1080i content supported

Where MTS Files Come From

  • Sony camcorders
  • Panasonic camcorders
  • Canon camcorders
  • JVC camcorders
10x
Faster than real-time
Get your MTS VTT in minutes
99%
Accuracy rate
Industry-leading AI for MTS files
53+
Languages
Captions in any language
30+
Export formats
VTT, SRT, text, and more
How It Works

Convert MTS to VTT in 6 steps

Step 1

Create account

Sign up for Sonix's free trial. Includes 30 minutes free.

Step 2

Upload file

Upload your MTS file from your computer or cloud storage.

Step 3

Select language

Choose from 53+ languages spoken in your file.

Step 4

Auto-transcribe

Sonix AI transcribes and timestamps your MTS audio.

Step 5

Edit captions

Fine-tune caption timing and text with our editor.

Step 6

Export VTT

Download your MTS captions as a WebVTT file.

Common Questions

Everything about MTS to VTT

Can you convert MTS to VTT captions?

Yes! Sonix transcribes your MTS file with precise timestamps and exports it as WebVTT captions for web video.

What is a VTT file?

WebVTT (Web Video Text Tracks) is the native caption format for HTML5 video. It's supported by all modern browsers and video platforms.

VTT vs SRT - which should I use?

Use VTT for web video (HTML5) and SRT for video editors. VTT supports advanced styling like colors and positioning.

Does VTT support styling?

Yes! VTT supports CSS styling for colors, fonts, positioning, and more. Customize how your captions appear on screen.

Is VTT compatible with browsers?

VTT is supported by Chrome, Firefox, Safari, Edge, and all modern browsers. It's the web standard for video captions.

Can I use VTT with video.js?

Absolutely! VTT works seamlessly with video.js, Plyr, JW Player, and other HTML5 video players.

Why Sonix

Web-ready VTT from MTS files

HTML5 Native

VTT is the web standard for captions, supported by all modern browsers.

Styleable

Apply CSS styling for colors, fonts, positioning, and more.

Precise Timing

Word-level timestamps ensure perfect sync with your video.

Universal Support

Works with all HTML5 video players and web platforms.

Reviews

Trusted by web developers

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You guys were SO easy to use. Competitors made my life so complicated but you guys were a breeze to work with!
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Mariana G.
Mexico City, Mexico
Content is still king. Google can’t crawl audio from webinars and videos. Getting that content transcribed with Sonix is an absolute must if you want to drive more leads to your web site.
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Val S.
San Francisco, CA USA
The accuracy for the translation was the best from all the other sites and apps I tried.
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Tania G.
Mexico City, Mexico
Great website. Love the drag & drop option. Very accurate too!
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Brad S.
Barnegat, NJ USA
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Jennifer K.
Charlotte, NC USA
I was amazed that Sonix picked up words that I couldn't even understand.
AR
Aliona R.
San Diego, CA USA
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