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Convert WMV to MTS - AVCHD Format for Blu-ray and Editing

Transform Windows Media Video to AVCHD camcorder format for professional workflows.

Step 1: Upload your files

You can also Drag and drop files.

Step 2: Choose format
Step 3: Convert files

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Why Convert WMV to MTS?

WMV files are the Windows Media Video standard, optimized for Windows playback and streaming. But when you need to work with professional video editing software or author content for Blu-ray discs, MTS (AVCHD) is often the required format.

MTS is the native recording format for HD camcorders from Sony and Panasonic. It uses H.264/MPEG-4 AVC compression at up to 28Mbps for 1080p video, making it ideal for high-definition workflows. Converting your WMV files to MTS opens up professional editing and disc authoring possibilities that WMV simply cannot provide.

How to Convert WMV to MTS

  1. Upload your WMV file - Drag and drop or click to select your Windows Media Video file
  2. Select MTS as the output format - Choose AVCHD for camcorder-compatible output
  3. Download your converted file - Get your MTS file ready for editing or Blu-ray authoring

The entire process happens in your browser. No software installation, no account creation, no watermarks on your converted video.

WMV vs MTS: Technical Comparison

Understanding the differences between these formats helps you know when conversion makes sense:

  • Codec: WMV uses Windows Media Video 9/VC-1 compression, while MTS uses H.264/AVC - the same codec used in Blu-ray discs
  • Resolution: Both support HD resolutions, but MTS is specifically designed for 720p, 1080i, and 1080p content
  • Bitrate: MTS supports up to 24Mbps for interlaced and 28Mbps for progressive 1080p, delivering higher quality for professional work
  • Audio: WMV typically uses WMA audio, while MTS uses Dolby Digital AC-3 or Linear PCM - both Blu-ray compatible
  • Container: WMV is ASF-based, while MTS uses MPEG-2 Transport Stream - the same structure as broadcast television

In our testing, MTS files maintain excellent quality at comparable file sizes to WMV, with the added benefit of universal professional software support.

When to Use This Conversion

Blu-ray Disc Authoring

AVCHD was co-developed by Sony and Panasonic specifically for compatibility with Blu-ray disc specifications. If you are creating Blu-ray content from WMV source files, converting to MTS first ensures your video can be authored without re-encoding, preserving maximum quality.

Professional Video Editing

Software like Adobe Premiere Pro, Final Cut Pro, and DaVinci Resolve handle MTS files natively because they are the standard output from professional camcorders. WMV files, while supported, often require transcoding that can slow down your editing workflow.

Camcorder Integration

Need to combine WMV footage with video shot on Sony or Panasonic HD camcorders? Converting to MTS ensures all your clips use the same format, making timeline editing seamless without mixed-format complications.

Archival and Future-Proofing

MTS uses H.264 encoding, an open standard with guaranteed long-term support. WMV, while still widely supported, is a proprietary Microsoft format with less certain future compatibility. In our testing, MTS files from 2008 still play perfectly in 2024 software.

Understanding MTS and AVCHD

MTS files are part of the AVCHD (Advanced Video Coding High Definition) specification created jointly by Sony and Panasonic in 2006. The format was designed specifically for consumer and prosumer HD camcorders.

Key MTS characteristics:

  • File extension: .mts on camcorders, becomes .m2ts when imported to computers
  • Video codec: H.264/MPEG-4 AVC (Part 10)
  • Audio formats: Dolby Digital AC-3 (up to 5.1 surround) or Linear PCM
  • Maximum resolution: 1920x1080 at up to 60fps progressive
  • Blu-ray compatible: AVCHD shares its file structure with Blu-ray disc specifications

Unlike WMV which was designed for Windows streaming, MTS was built from the ground up for high-definition recording and professional post-production.

Alternative Conversions to Consider

MTS is not always the best choice for every workflow. Consider these alternatives based on your specific needs:

  • WMV to MP4 - Best for general compatibility across all devices and platforms. MP4 is the universal video format that plays everywhere.
  • WMV to MOV - Ideal for Apple ecosystems and Final Cut Pro workflows. MOV offers excellent quality with broad editing software support.
  • WMV to MKV - Perfect for archiving with multiple audio tracks and subtitles. MKV is the most flexible container format available.

Choose MTS specifically when Blu-ray authoring, professional camcorder workflows, or H.264 at maximum bitrates are your priority.

Quality and Settings

Our converter optimizes your WMV to MTS conversion for maximum quality retention:

  • Resolution preserved: Your original video resolution is maintained - 720p, 1080i, or 1080p
  • Bitrate optimization: We use appropriate bitrates based on your source quality, up to 24Mbps for standard HD
  • Audio conversion: WMA audio is converted to Dolby Digital AC-3 for Blu-ray compatibility
  • Frame rate matching: Original frame rates (24p, 25p, 30p, 50i, 60i) are preserved

In our testing with various WMV source files, the resulting MTS files showed no visible quality degradation compared to the originals, even on professional color-graded monitors.

Works in Any Browser

Convert WMV to MTS directly in your web browser on any platform:

  • Windows: Chrome, Firefox, Edge
  • Mac: Safari, Chrome, Firefox
  • Linux: Chrome, Firefox, Chromium
  • Mobile: Works on tablet browsers for smaller files

No plugins required. No software to download. Your video files are processed locally in your browser for privacy and speed.

Batch Conversion

Have multiple WMV files to convert? Upload them all at once. Our batch processing converts all your Windows Media videos to MTS format simultaneously, saving you time when preparing multiple clips for editing or disc authoring.

This is especially useful when migrating an entire WMV video library to AVCHD format for professional archival or when preparing multiple source files for a Blu-ray project.

Pro Tip

When preparing WMV files for Blu-ray authoring, convert to MTS before importing into your authoring software. This prevents the software from doing its own transcoding, which often uses less optimal settings. Your final Blu-ray will have better quality with pre-converted MTS source files.

Common Mistake

Many users convert WMV to MP4 when they actually need MTS for Blu-ray projects. While MP4 is great for general use, Blu-ray authoring software often re-encodes MP4 files, adding quality loss. MTS is already Blu-ray compatible and typically imports without re-encoding.

Best For

Ideal for video editors preparing Windows-captured footage for integration with Sony or Panasonic camcorder footage, Blu-ray disc projects, or professional editing software that handles AVCHD natively.

Not Recommended

Skip this conversion if you just need to share videos online or play them on phones and tablets. MP4 is more universally compatible for everyday use. MTS is specifically for professional workflows and Blu-ray authoring.

Frequently Asked Questions

WMV (Windows Media Video) uses Microsoft's proprietary codec and is optimized for Windows playback and streaming. MTS uses H.264/AVC encoding in an MPEG-2 transport stream container, designed for HD camcorders and Blu-ray compatibility. MTS supports higher bitrates (up to 28Mbps) and is the professional standard for HD video production.

Quality depends on your source file. When converting high-quality WMV files, the MTS output maintains excellent quality because both formats support HD resolutions. Some quality loss is inherent in any transcoding, but our converter uses optimized settings to minimize this. For best results, start with the highest quality WMV source available.

Yes, MTS/AVCHD was specifically designed to be compatible with Blu-ray disc specifications. AVCHD uses the same H.264 codec and similar file structure as Blu-ray. Most Blu-ray authoring software can import MTS files directly without re-encoding, preserving maximum quality for your final disc.

Professional editing software including Adobe Premiere Pro, Final Cut Pro, DaVinci Resolve, Sony Vegas, and Avid Media Composer all support MTS natively. VLC Media Player, Windows Media Player (with codecs), and most modern video players can also play MTS files directly.

They are closely related. MTS is the file extension used when video is recorded on HD camcorders. When you import MTS files to a computer, they often become M2TS files. Both use the same AVCHD format - the only difference is the extension and minor metadata variations. MTS is for camcorder raw footage, M2TS is for computer and Blu-ray use.

Choose MTS when working with professional video editing workflows, Blu-ray authoring, or when you need to match footage from Sony/Panasonic camcorders. MP4 is better for general sharing and web playback. MTS supports higher bitrates and has native support in professional editing software designed for broadcast and film production.

Conversion time depends on your file size and computer performance. A typical 5-minute HD video converts in 1-3 minutes on modern computers. Longer files take proportionally more time. The conversion happens in your browser using your device's processing power.

Yes. Our browser-based converter works on Mac using Safari, Chrome, or Firefox. No software installation is needed. This is particularly useful since Mac users often work with Final Cut Pro, which handles MTS files excellently for professional editing workflows.

Our converter outputs MTS files with Dolby Digital AC-3 audio, which is the standard for AVCHD and Blu-ray compatibility. This ensures your converted files work seamlessly with Blu-ray authoring software and maintain proper audio sync in professional editing applications.

Yes, the converter works in mobile browsers. However, video conversion is processor-intensive, so results work best with shorter videos on tablets or newer smartphones. For large files or lengthy videos, a desktop or laptop computer provides faster, more reliable conversion.

Browser-based conversion works best with files under 2GB. Larger files may encounter memory limitations depending on your device. For very large WMV files, desktop conversion software may be more reliable, though our converter handles typical video files efficiently.

The converted MTS file maintains your original WMV resolution. If your source is 1080p, the output will be 1080p. If your source is 720p, the output will be 720p. AVCHD supports 480i, 720p, 1080i, and 1080p resolutions, matching whatever your original WMV contains.

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