Convert MP3 to OGG
Upload your MP3 file and download it as OGG, without installing software and without it leaving your device.
Your files never leave your device
How to convert MP3 to OGG
- 1
Upload the MP3
You can also drag it onto the upload area.
- 2
Convert
One click: the proper OGG codec with sensible settings.
- 3
Download the OGG
Ready for any player.
Why use this tool
Straightforward
No sign-ups, queues or artificial limits.
Proper codec
The OGG comes out with its native codec, no workarounds.
Private
Your audio never leaves your device: ffmpeg runs inside your browser.
Real engine
ffmpeg, the industry standard, compiled to WebAssembly and self-hosted.
Frequently asked questions
Is quality lost?
OGG is a compressed format: the conversion uses a high bitrate so the loss is inaudible in practice.
Is my file uploaded to a server?
No: the conversion happens entirely in your browser with ffmpeg in WebAssembly.
Is there a size limit?
Up to 250 MB per file works fine on normal machines.