OGG to MP3 for Email
Email attachments have size limits — usually 25MB. OGG files can still be too large. Convert to MP3 to shrink them down and send without issues.
Drop your OGG file here or click to browse
OGG (.ogg) · Max 20 MB
Gmail, Outlook, and Yahoo all cap attachments at 25MB. A long OGG file can exceed that easily. Converting to MP3 at 128kbps keeps file sizes well under the limit.
For voice recordings and meetings, 128kbps mono is plenty. For music, 192kbps stereo sounds great and stays small. AudioUtils converts in your browser — no upload needed, no file touching anyone's server.
Drop your file, convert, download, attach. The whole process takes seconds. No signup, no email address required, no watermarks.
Frequently Asked Questions
Why aren't my OGG files playing on my iPhone?
iOS doesn't support OGG natively. Converting to MP3 or M4A will make them playable on any Apple device.
Will quality decrease?
Both OGG and MP3 are lossy, so transcoding involves some quality loss. At 320kbps MP3, the difference is minimal for most listeners.
What bitrate should I choose?
Match or exceed the source OGG bitrate. If your OGG is 192kbps, use at least 256kbps MP3 to avoid noticeable quality loss.
Is OGG or MP3 better quality?
At the same bitrate, OGG generally sounds slightly better than MP3. But MP3 has universal device support, which often matters more.
About OGG
Open-source compressed format. Better quality than MP3 at similar bitrates. Used in gaming and web applications.
About MP3
The most widely used audio format. Great compatibility, small file size. Ideal for music, podcasts, and general use.