Convert AVCHD to MKV Online — Free & Fast | AnyConv

AVCHD to MKV Converter

Quickly convert multiple avchd files to mkv — free & online.

Drag & drop your files here or click to upload

How to convert AVCHD to MKV online

Follow these simple steps to convert avchd files to mkv using AnyConv. It works on all devices — Windows, Mac, Linux, iPhone, Android.

Upload your AVCHD file

Drag & drop your file into the upload area. You can also click to select it manually. Max file size: 100 MB.

Start converting

Hit the “Convert” button to turn your AVCHD into MKV. The process usually takes just a few seconds.

Download your MKV

Once ready, download your converted file instantly. The download link is private and only works on your device.

What is a AVCHD file?

AVCHD (Advanced Video Coding High Definition) is a video format developed by Sony and Panasonic for HD camcorders. It uses the H.264/MPEG-4 AVC codec for video compression and supports high-definition resolutions like 1080p and 720p.

AVCHD is ideal for professional and consumer video recording, offering excellent quality with efficient file sizes. It’s commonly used on Blu-ray discs and SD cards in video cameras.

How to open AVCHD files

AVCHD files can be played with VLC, Windows Media Player (with codecs), and Blu-ray players. Editing software like Adobe Premiere Pro and Final Cut Pro also support AVCHD.

To make AVCHD easier to share or archive, convert it to MP4 or MOV using AnyConv.

Key facts about AVCHD

  • Full name: Advanced Video Coding High Definition
  • Extension: .mts / .m2ts
  • MIME type: video/avchd
  • Developed by: Sony & Panasonic
  • Initial release: 2006

Useful links and resources

What is a MKV file?

MKV (Matroska Video) is a flexible, open-standard container format capable of holding unlimited video, audio, subtitle tracks, and metadata. It’s popular for high-quality video content, including HD and Blu-ray rips.

MKV is widely supported and ideal for movies, series, and complex media projects. It’s open-source and favored for its advanced features and strong compression support.

How to open MKV files

MKV files are supported by VLC, MPC-HC, KMPlayer, and many smart TVs and media servers. It's a preferred format for high-definition video and multiple tracks.

Use AnyConv to convert MKV to MP4 or another format for broader compatibility.

Key facts about MKV

  • Full name: Matroska Video File
  • Extension: .mkv
  • MIME type: video/x-matroska
  • Developed by: Matroska.org
  • Initial release: 2002

Useful links and resources

Convert from AVCHD

Need to change your AVCHD files to a different format? Below are all the available tools to help you turn AVCHD into the format you need.

Convert to MKV

Want to get a file in MKV format? Choose the original format you’re starting with — AnyConv can quickly convert dozens of file types into MKV.

❓ Frequently Asked Questions

Answers to common questions about converting AVCHD to MKV
  • Do I need to register to convert AVCHD files?
    Not at all! You can convert AVCHD to MKV without signing up or installing anything.
  • Is it safe to convert AVCHD to MKV on AnyConv?
    Absolutely. All AVCHD and MKV files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
  • Will the quality change after converting AVCHD to MKV?
    We do our best to preserve the original quality during AVCHD to MKV conversion. The result is accurate and clean.
  • How long does it take to convert AVCHD to MKV?
    Most conversions from AVCHD to MKV take just a few seconds — even for larger files.
  • Can I upload more than one AVCHD file?
    Yes, batch conversion is supported. You can convert multiple AVCHD files to MKV at once — fast and easy.
  • What browsers support AVCHD to MKV conversion?
    All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting AVCHD to MKV on any platform.