Convert ALAC files to OGG format online for free. Fast, secure, and easy-to-use ALAC to OGG converter with no software installation required.
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Max file size: 50 MBMax duration: 30 min
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Drag and drop your ALAC file, or click to browse for it.
Choose OGG as the output and click Convert. The conversion runs on our servers, so your device does none of the work.
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How the two formats differ on the things that change your result.
| Specification | ALAC (source) | OGG (result) |
|---|---|---|
| Container | MPEG-4 (.m4a) | Ogg |
| Developed by | Apple | Xiph.Org Foundation |
| Introduced | 2004 | 2000 |
| Audio codecs | ALAC | Vorbis |
| Compression | Lossless (compressed) | Lossy |
| Max sample rate | 192 kHz | 192 kHz |
| Max channels | 8 | 8 |
| Gapless playback | Yes | Yes |
| Metadata / tags | MPEG-4 iTunes-style atoms | Vorbis comments |
| Approx. file size | 5–7 MB per minute | 0.72–2.4 MB per minute |
| Licensing | Royalty-free | Royalty-free |
| Plays natively on | Native: macOS, iOS · Needs a player: Windows, Android, Web browsers, Smart TVs | Native: Android · Needs a player: macOS, iOS, Web browsers, Windows |
| Best for | long-term archiving, the Apple ecosystem, audiophile listening | game audio, open-source projects, web delivery |
This is the step where quality is actually decided. ALAC holds the full signal; OGG throws away part of it to shrink the file, so pick the bitrate deliberately. Between 96 and 320 kbps covers most listening, and the file drops from around 6 MB per minute to roughly 1.6 MB per minute.
The two formats are aimed at different jobs. ALAC is typically used for long-term archiving, the Apple ecosystem, audiophile listening, while OGG is the usual pick for game audio, open-source projects, web delivery. That difference in intent is what most of the specification gaps above come from.
Expect metadata to be rewritten rather than copied: MPEG-4 iTunes-style atoms in the source becomes Vorbis comments in the result. Standard fields map cleanly; niche custom tags often do not.
This page converts ALAC files, stored in the MPEG-4 (.m4a) container since 2004, into OGG, which uses Ogg and dates from 2000. The differences between the two containers decide what changes in the result.
ALAC comes from Apple and dates to 2004. It holds losslessly compressed audio (ALAC), and that sets the ceiling for anything converted out of it.
OGG comes from Xiph.Org Foundation and dates to 2000. It carries lossy-compressed audio (Vorbis), and without installing anything it plays on Android.
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