Convert WAV to MP3
WAV files are uncompressed and large — great for editing, awkward to store or send. This re-encodes a WAV to a compact MP3 with WebCodecs right in your browser, so the file is never uploaded and there is no cap on size or how many you convert.
全部在你的瀏覽器裡完成，檔案不會上傳。
Load an audio or video file to start.
為什麼選 ScribeToAny
- 支援上傳 MP3、MP4、M4A、MOV、AAC、WAV、OGG、OPUS、MPEG、WMA、WMV,影片自動提取音軌。
- 約 98 種語言,自動檢測,基於專用 GPU 上的 Whisper 級引擎。
- 8 種匯出格式:TXT、SRT、VTT、TSV、CSV、JSON、PDF、DOCX,還支援批次打包 ZIP。
- 說話人識別為每段標註發言者,點選任意句子即可回放對應原聲。
常見問題
Does converting to MP3 lose quality?
MP3 is a compressed format, so there is some loss — but at a normal bitrate it is inaudible for most listening, and the file ends up a fraction of the WAV size. For archival or further editing, keep the original WAV.
Is the file uploaded anywhere?
No. The conversion runs on WebCodecs on your own device — nothing is sent to a server, so there is no account, no quota and no waiting in a queue. Chrome, Edge and Firefox work best.
相關工具
免費開始轉錄
免費額度:每天 2 個檔案、每月 100 分鐘,無需綁卡。
免費開始轉錄