Which formats are supported for conversion?

You can upload MP3, WAV, OGG, AAC, M4A, FLAC, and WebM audio files. The tool decodes them client-side in your browser and exports studio-grade uncompressed WAV or optimized WebM audio.

Is my audio uploaded to any server?

No! Everything is decoded, processed, and rendered directly on your device using the browser Web Audio API. 100% private.

Can I convert stereo audio to mono or adjust the sample rate?

Yes, you can freely switch between original, mono, and stereo channels, and adjust sample rate between 22,050 Hz, 44,100 Hz (CD quality), and 48,000 Hz (broadcast quality).

聲音的 100% 客戶端

Audio Converter

使用取樣率控制在 WAV、MP3 和 OGG 格式之間轉換音訊檔案。

零上傳

永遠不會離開瀏覽器

即時速度

WASM 加速

Click to select or drag & drop an audio file

MP3, WAV, AAC, M4A, OGG, FLAC up to 100MB

Uncompressed studio-quality PCM WAV export

Mono and stereo channel conversion

22kHz, 44.1kHz, and 48kHz resampling

Direct browser Web Audio rendering

簡單的工作流程

如何使用這個工具

只需三個快速步驟即可獲得結果，無需任何學習曲線。

1. Upload Audio

Select any MP3, WAV, AAC, M4A, or OGG file from your device.

2. Choose Settings

Pick target format, stereo/mono channels, and sample rate.

3. Convert & Download

Click Convert and immediately download the rendered audio file.

需要幫助嗎？

常見問題解答

關於此工具您需要了解的一切。

探索更多

Loading...

Preparing your tools and workspace. Please wait a moment.

Audio Converter

Click to select or drag & drop an audio file

如何使用這個工具

1. Upload Audio

2. Choose Settings

3. Convert & Download

常見問題解答

相關工具

Audio Trimmer

Video to MP3 Converter

Voice Recorder

Loading...

Audio Converter

Click to select or drag & drop an audio file

如何使用這個工具

1. Upload Audio

2. Choose Settings

3. Convert & Download

常見問題解答

相關工具

Audio Trimmer

Video to MP3 Converter

Voice Recorder