MKV 转 WMA 转换器

A free MKV to WMA converter for Matroska Video files. Browser-based pairs here usually run in this tab, with no file upload.

将你的 MKV 文件拖放到这里

or 浏览你的设备 · 粘贴快捷键 Ctrl+V

Accepts .mkv files. You can queue several files; each is processed one after another on your own device.

你的文件永远不会离开这台设备 —— 没有上传，也就没有服务器可以从中删除它们。

使用方法

01
添加你的 MKV 文件
将文件拖放到上方的方框里，或点击浏览选择。它们会直接从磁盘读取 —— 不会发送到任何地方。
02
检查设置
WMA is already selected. Open the gear icon on any row if you want to change quality, dimensions or codec before converting.
03
下载你的 WMA
点击转换，等待该行处理完成。转换多个文件时，可以将它们全部打包为一个 ZIP 一次性下载。

MKV

Matroska Video

一种没有实际限制的开放容器格式：可在同一个文件中容纳无限数量的音轨、字幕轨、章节和附件。因为能完整保留一切内容，常被用于电影收藏归档，不过原生浏览器支持较弱。

开发者: Matroska (CoreCodec)
发布时间: 2002
扩展名: .mkv
MIME 类型: video/x-matroska
压缩方式: 有损
规范: 开放

WMA

Windows Media Audio

微软对 MP3 的回应，随 Windows Media Player 捆绑发布了十年之久。在 Windows 之外支持很差，因此通常会被转换掉而不是保留。

开发者: Microsoft
发布时间: 1999
扩展名: .wma
MIME 类型: audio/x-ms-wma
压缩方式: 有损

转换前值得了解

Both MKV and WMA are lossy formats, so repeated conversions can accumulate rounding artifacts. Keep this to only what you need and avoid repeated round-trips.
这次转换只会保留音轨 —— 画面会被完全丢弃。

FAQ

关于 MKV 转 WMA 的常见问题

这个 MKV 转 WMA 转换器是免费的吗？

是的。在这里把 MKV 转换为 WMA 完全免费，无需账号、没有水印、也没有每日次数限制。处理在你自己的设备上完成，因此不存在需要转嫁给你的服务器成本。

我的 MKV 文件会被上传到任何地方吗？

For browser-based pairs, your file is read locally and converted by ffmpeg in this tab. No file payload is uploaded; you may still see analytics and engine downloads in network logs.

MKV 转 WMA 有文件大小限制吗？

There is no imposed upload cap when it runs in-browser, but each conversion still depends on your device and browser memory. Large videos are the first practical limit, then memory-heavy documents or images.

把 MKV 转换为 WMA 会损失质量吗？

WMA is a lossy format, so some detail is discarded when it is encoded. At the default quality setting the change is often not visually obvious; keep your original MKV file if you might need it again.

可以一次把多个 MKV 文件转换为 WMA 吗？

Yes. Drop in several files and each gets its own row; they are processed one after another on your device. You can download them one by one or as one ZIP.

MKV 转 WMA 能在手机、Mac 或 Chromebook 上使用吗？

Most modern browsers on Windows, macOS, Linux, ChromeOS, Android and iOS work. Very large videos are often more reliable on desktop or a browser with more memory.

Why do some conversions take longer on first run?

The conversion engine has to download first. Small codec bundles are fast, while ffmpeg is commonly 12–30 MB; later conversions of similar type use the cached engine.

I converted a file and the output is blank or unusable. What should I check?

Start over with default settings, then change one option at a time (quality, bitrate, page size, or codec) to isolate what changed behavior. If it keeps failing, retry with a smaller file and confirm the source format matches the pair.

将其他格式转换为 WMA

此处共有 41 种格式可以转换为 WMA。

将 MKV 转换为其他格式

一个 MKV 文件可以转换为以下任意一种格式。