Make an audio file smaller
Choose the file and how small you want it. The lighter the file, the more sound quality it gives up.
100% safe and privateYour music stays on your device. Nothing is uploaded.
How small?
Keep this page open until it finishes.
Your audio
DownloadHow to use it
- Choose the file from your phone or computer.
- Pick good, lighter or lightest. The two lighter ones come out in mono.
- Listen to the result and download it.
Common questions
How much smaller does it get?
It depends on the original. A WAV can drop to a tenth of its size. An MP3 that is already light changes little.
Will it sound worse?
On "Good" most people hear no difference. The two lighter options turn the sound into mono. On the lightest one a voice stays clear, but music loses a lot.