Convert OGG to M4B

Convert OGG files to M4B format online for free. No upload required, 100% private.

Upload File

Drag and drop audio files here, or click to select

🔒 Your files are processed locally in your browser. Nothing is uploaded to our servers.

OGGM4BRe-encoding

Converting between two lossy formats (OGG → M4B) involves re-encoding, which may cause additional quality loss. For best results, convert from the original source file when possible.

About OGG

OGG

Ogg Vorbis Audio

OGG Vorbis is an open-source lossy audio format that offers better quality than MP3 at similar bitrates. It is patent-free and widely used in gaming.

Extension

.ogg

Developed By

Xiph.Org Foundation

Released

2000

Compression

Lossy

Typical Use Cases

Video gamesWeb audioStreamingOpen-source projects

Pros

• Better quality than MP3
• Open source and patent-free
• Good streaming support

Cons

• Less device support than MP3
• Not supported by all browsers
• Limited hardware support

About M4B

M4B

MPEG-4 Audiobook

M4B is an audiobook format based on MPEG-4. It supports chapters, bookmarks, and is the standard format for iTunes and Audible audiobooks.

Extension

.m4b