How to use
- Drag OGG files into the box above or tap Choose files. You can add several at once.
- Choose the Quality. 192 kbps or higher suits music; 128 kbps is plenty for voice.
- Tap Save or Save all (ZIP) when done.
Good to know
OGG is an open container for the Vorbis or Opus codecs. It is efficient and used in games, the web and voice messages, but iPhones and some players cannot open it.
MP3 is the most widely supported audio format. Its lossy compression removes sounds people barely hear, keeping files small, and it plays on virtually every phone, car stereo and speaker.
Converting OGG (Vorbis or Opus) to MP3 makes it play on iPhone and most players — useful for game sound effects or voice messages.
Conversion runs inside this browser and files are never sent over the internet. Because your phone or computer does the work, long videos may take a little while.
FAQ
Does it work with Opus voice messages?
Yes. Voice messages saved as .opus or .ogg can be converted to MP3.
Are my files uploaded?
No. Every conversion runs in your browser on your own device.
Does it work with long videos?
Yes, but it uses your device’s power, so a one-hour video may take a few minutes, and files over 2 GB may fail on phones.
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