Tukar kelajuan audio
Laju atau perlahankan audio
Berjalan dalam pelayar anda · Tiada muat naik
Alat ini dan arahan di halaman ini dalam bahasa Inggeris buat masa ini. Ia berfungsi dengan cara yang sama: semuanya berjalan dalam pelayar anda.
Drag & drop an audio file here
or
MP3, WAV, M4A, AAC, OGG, Opus or FLAC
Your files stay on your device. Nothing is uploaded.
Pelayar anda terlalu lama untuk menjalankan alat ini. Sila kemas kininya, atau gunakan versi semasa Chrome, Edge, Firefox atau Safari.
- Tiada apa-apa meninggalkan peranti anda
- Tiada had saiz daripada pelayan
- Tiada pendaftaran, tiada tera air
- Percuma
How to change the speed of audio
- Choose your audio file.
- Pick a speed and keep the normal pitch or not.
- Press the button and download.
Good to know
- Keeping the pitch uses time-stretching, so voices stay natural.
- To change the pitch without changing the speed, use Change Pitch.
- MP3 stays MP3, M4A stays M4A.
Your audio stays on your device
Everything happens in your browser. Your audio is never uploaded, and this site's security policy blocks the page from sending files anywhere.
Soalan lazim
Is my audio uploaded?
No. It is processed in your browser and never sent anywhere.