OGV 转 OPUS 转换器

A free OGV to OPUS converter for Ogg Video files. Browser-based pairs here usually run in this tab, with no file upload.

将你的 OGV 文件拖放到这里

or 浏览你的设备 · 粘贴快捷键 Ctrl+V

Accepts .ogv, .ogx 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 OGV 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
OPUS 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 OPUS
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。

OGV

Ogg Video

Xiph.Org 推出的完全开放的容器格式，通常搭载 Theora 视频和 Vorbis 音频。在 WebM 基本取代它之前，这是 HTML5 视频领域不受专利限制的解决方案。

开发者: Xiph.Org
发布时间: 2007
扩展名: .ogv, .ogx
MIME 类型: video/ogg
压缩方式: 有损
规范: 开放

OPUS

Opus Interactive Audio Codec

目前性能最优的有损编解码器，同时也是 IETF 标准。它在 24kbps 下就能出色处理语音，在 128kbps 下也能出色处理完整音乐，这正是 WhatsApp、Discord 以及每一次 WebRTC 通话都使用它的原因。

开发者: IETF / Xiph.Org
发布时间: 2012
扩展名: .opus
MIME 类型: audio/opus
压缩方式: 有损
规范: 开放

转换前值得了解

Both OGV and OPUS 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 OGV 转 OPUS 的常见问题

这个 OGV 转 OPUS 转换器是免费的吗？

是的。在这里把 OGV 转换为 OPUS 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 OGV 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.

OGV 转 OPUS 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 OGV 转换为 OPUS 会损失质量吗？

OPUS 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 OGV file if you might need it again.

可以一次把多个 OGV 文件转换为 OPUS 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.

OGV 转 OPUS 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 OGV 转换为其他格式

一个 OGV 文件可以转换为以下任意一种格式。