AV1 转 WAV 转换器

A free AV1 to WAV converter for AOMedia Video 1 files. Browser-based pairs here usually run in this tab, with no file upload.

将你的 AV1 文件拖放到这里

or 浏览你的设备 · 粘贴快捷键 Ctrl+V

Accepts .av1, .ivf 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 AV1 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
WAV 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 WAV
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。

AV1

AOMedia Video 1

由 Google、Netflix、Amazon 和 Mozilla 共同支持的免版税编解码器，效率超过 HEVC，代价是编码速度慢得多。如今在较新的手机和 GPU 上已支持硬件解码。

开发者: Alliance for Open Media
发布时间: 2018
扩展名: .av1, .ivf
MIME 类型: video/mp4
压缩方式: 有损
规范: 开放

WAV

Waveform Audio File Format

封装在微软/IBM 容器中的原始未压缩 PCM 音频。不会丢弃任何内容，这使它成为录音和母带制作的标准格式 —— 但体积大约是同等音频 MP3 文件的十倍。

开发者: Microsoft / IBM
发布时间: 1991
扩展名: .wav, .wave
MIME 类型: audio/wav
压缩方式: 无压缩

转换前值得了解

AV1 is lossy and WAV is lossless. Re-saving cannot recover details removed by the lossy source. The output is usually larger with similar visible quality, not a repaired original.
这次转换只会保留音轨 —— 画面会被完全丢弃。

FAQ

关于 AV1 转 WAV 的常见问题

这个 AV1 转 WAV 转换器是免费的吗？

是的。在这里把 AV1 转换为 WAV 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 AV1 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.

AV1 转 WAV 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 AV1 转换为 WAV 会损失质量吗？

Nothing is intentionally discarded in this step, because WAV is lossless. A AV1 file encoded with lossy settings stays lossy, so missing detail is not recovered.

可以一次把多个 AV1 文件转换为 WAV 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.

AV1 转 WAV 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 WAV

此处共有 41 种格式可以转换为 WAV。

将 AV1 转换为其他格式

一个 AV1 文件可以转换为以下任意一种格式。