音訊擷取器

從影片檔案中擷取音軌

所有處理皆在瀏覽器中完成，不會上傳任何資料。

Offline Ready

File Input

File Output

Extract Audio from Video

Upload a video file and extract its audio track as WAV or WebM using the Web Audio API.

🔒所有處理皆在瀏覽器中完成，不會上傳任何資料。

How to Use

Upload a video file (MP4, WebM, etc.) and the tool will extract its audio track using the Web Audio API. You can then export the audio as WAV (lossless) or WebM (compressed). Note: the browser must support decoding the video's audio codec.