Video Conversion
Convert WMV to F4V Online — Free
Fast, free WMV to F4V 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 .f4v 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
F4Vとは？
F4V is Adobe's Flash video format based on the MPEG-4 Part 12 container. While Flash is discontinued, many archived videos still use this format.
形式の詳細
- 正式名称
- Flash MP4 Video
- 拡張子
- .f4v
主な特徴
- MPEG-4 based
- H.264 codec
- Flash legacy
- Web video
WMVとF4Vの比較
| 特徴 | WMV | F4V |
|---|---|---|
| 正式名称 | Windows Media Video | Flash MP4 Video |
| 拡張子 | .wmv | .f4v |
| 最適な用途 | Windows native | MPEG-4 based |
よくある質問
Our converter preserves resolution, frame rate, and audio tracks by default. The F4V 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.