Video Conversion
Convert WMV to DVR-MS Online — Free
Fast, free WMV to DVR-MS converter. No registration required.
またはインポート元
200万以上のファイル変換
数千人のユーザーに信頼されています
安全な転送
HTTPS暗号化アップロード
プライバシー優先
処理後にファイルを自動削除
登録不要
すぐに変換を開始
どこでも動作
あらゆるブラウザ、あらゆるデバイス
変換方法
1
Upload your .wmv file by dragging it into the upload area or clicking to browse.
2
Choose your output settings. The default settings work great for most files.
3
Click Convert and download your .dvr-ms file when it's ready.
WMVとは？
WMV is a video compression format developed by Microsoft. It's commonly used in Windows environments and for streaming media.
形式の詳細
- 正式名称
- Windows Media Video
- 拡張子
- .wmv
主な特徴
- Windows native
- DRM support
- Streaming optimized
- Good compression
DVR-MSとは？
DVR-MS is Microsoft's Digital Video Recording format used by Windows Media Center to record live television broadcasts. It stores MPEG-2 video with AC3 or MPEG audio in an ASF-based container with program guide metadata and closed captions.
形式の詳細
- 正式名称
- Microsoft Digital Video Recording
- 拡張子
- .dvr-ms
主な特徴
- Windows Media Center
- TV recording
- MPEG-2 video
- Closed captions
WMVとDVR-MSの比較
| 特徴 | WMV | DVR-MS |
|---|---|---|
| 正式名称 | Windows Media Video | Microsoft Digital Video Recording |
| 拡張子 | .wmv | .dvr-ms |
| 最適な用途 | Windows native | Windows Media Center |
よくある質問
Our converter preserves resolution, frame rate, and audio tracks by default. The DVR-MS output uses optimized codec settings to maintain quality as close to the original WMV as possible.
Free users can convert videos up to 100MB. Pro users can convert files up to 2GB with server-side processing — no software installation needed.
Most videos convert in under 60 seconds. Longer or higher-resolution files may take 1-3 minutes. Processing runs on our servers, so your device stays fast.
Yes. Our video converter is browser-based — works on iPhone, Android, tablet, and desktop. No app download required.
Yes. Audio is preserved by default during video conversion. You can also adjust audio codec, bitrate, and volume in the advanced settings.