Skip to main content
Convert999
フォーマットすべての変換ツール比較活用事例ToolsBlog
変換ツール
Convert999

400以上の形式をサポートする無料オンラインファイル変換ツール。

製品

  • すべての変換ツール
  • フォーマット
  • 比較
  • 活用事例
  • Tools

リソース

  • 概要
  • Blog
  • Security
  • Glossary
  • Statistics
  • Changelog
  • Contact

法的情報

  • プライバシーポリシー
  • 利用規約

© 2026 Convert999. All rights reserved.

Made with for the web

HomeDV vs M2TS
.dv
.m2ts

DV vs M2TS

Compare Digital Video and Blu-ray BDAV formats — understand the key differences and when to use each

Format Overview

DV

Digital Video

Digital Video (.dv) is a video file format.

.dvvideo

M2TS

Blu-ray BDAV

Blu-ray BDAV (.m2ts) is a video file format.

.m2tsvideo

DV vs M2TS: Feature Comparison

FeatureDVM2TS
Full NameDigital VideoBlu-ray BDAV
File Extension.dv.m2ts
Categoryvideovideo
Free to Convert✓ Yes✓ Yes
Browser Support✓ All Browsers✓ All Browsers
Convert to Each Other✓ Yes✓ Yes

When to Use DV vs M2TS

Use DV when you need:

  • •Files in Digital Video format for maximum compatibility
  • •Industry-standard video format support
  • •Wide software and platform compatibility

Use M2TS when you need:

  • •Files in Blu-ray BDAV format for specific workflows
  • •Optimized video format features
  • •Modern format advantages and smaller file sizes

Convert Between Them

DV M2TSM2TS DV
ファイルを選択

またはファイルをここにドラッグ＆ドロップ

最大ファイルサイズ：2GB

ファイルはブラウザ内でローカルに処理されます。サーバーにアップロードされません。

Learn More About These Formats

DV Converter M2TS Converter

Frequently Asked Questions

What is the difference between DV and M2TS?
DV (Digital Video) and M2TS (Blu-ray BDAV) are both video file formats. DV files use the .dv extension while M2TS uses .m2ts. They differ in compression, quality, compatibility, and intended use cases.
Can I convert DV to M2TS for free?
Yes! Convert999 lets you convert DV to M2TS completely free, directly in your browser. No file upload to any server, no registration needed — your files stay private on your device.
Which is better, DV or M2TS?
It depends on your use case. DV (Digital Video) may be better for certain workflows, while M2TS (Blu-ray BDAV) excels in others. Consider factors like file size, quality, software compatibility, and your specific needs.
Is it safe to convert files on Convert999?
Absolutely. Convert999 processes all files 100% locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

DV Converter

Convert from DV

M2TS Converter

Convert from M2TS

File Tools

Compress, resize, merge

Convert to DV

All sources → DV

Convert to M2TS

All sources → M2TS

Format Statistics

Trends & data 2025

More Format Comparisons

JPGvsPNGPNGvsWEBPJPGvsWEBPSVGvsPNGHEICvsJPGBMPvsJPGTIFFvsJPGGIFvsPNG