Convert MP3 to WAV
Audio editors, samplers and DAWs often want uncompressed PCM WAV rather than MP3. This decodes an MP3 to a WAV with WebCodecs in your browser — no quality is added back that the MP3 lost, but the result is the clean, editable format those tools expect. Nothing is uploaded.
全部在你的浏览器里完成，文件不会上传。
Load an audio or video file to start.
为什么选 ScribeToAny
- 支持上传 MP3、MP4、M4A、MOV、AAC、WAV、OGG、OPUS、MPEG、WMA、WMV,视频自动提取音轨。
- 约 98 种语言,自动检测,基于专用 GPU 上的 Whisper 级引擎。
- 8 种导出格式:TXT、SRT、VTT、TSV、CSV、JSON、PDF、DOCX,还支持批量打包 ZIP。
- 说话人识别为每段标注发言者,点击任意句子即可回放对应原声。
常见问题
Will the WAV sound better than the MP3?
No — converting cannot restore detail the MP3 already discarded. What you get is a lossless WAV of the current audio, which editing tools handle better and which will not lose more quality on further edits.
Is the file private?
Yes. It is decoded on your own device with WebCodecs and never uploaded, so there is no account, no quota and no server that sees your audio. WAV files are large, so very long recordings depend on your device’s memory.
相关工具
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免费额度:每天 2 个文件、每月 100 分钟,无需绑卡。
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