Convert AIFF to OGG
Convert AIFF to OGG right in your browser — free, private, nothing is uploaded. Pick a bitrate (32–320 kbps) and shrink the file dramatically.
Convert AIFF to OGG →Free · Private — runs in your browser, nothing is uploaded
AIFF is Apple's classic uncompressed audio container — the Mac counterpart to WAV. Same raw PCM audio, same huge files, mostly seen in pro-audio sessions and older Mac workflows.
OGG (Vorbis) is a free, open lossy format with very good quality per byte — a favourite in games, open-source software and projects that want to avoid patent-encumbered codecs.
Converting AIFF to OGG trades a sliver of fidelity for a dramatic drop in size: an AIFF recording that hogs storage becomes an OGG file you can email, message or stream. It's the classic move for sharing voice memos, publishing spoken audio and fitting a music library onto a phone.
AIFF vs OGG
| AIFF | OGG | |
|---|---|---|
| Compression | lossless — nothing discarded | lossy — some detail traded for size |
| Codec / container | uncompressed PCM in Apple's AIFF container | Vorbis audio in an Ogg container |
| Typical file size | very large — roughly 10 MB per minute, like WAV | small — comparable to MP3 at the same bitrate |
| Best for | Mac pro-audio sessions and sample libraries | games, open-source pipelines and the web |
| Strength | uncompressed PCM, like WAV; native on macOS | open and royalty-free; good quality per byte |
| Watch out for | huge files; rarer than WAV outside Apple software | less at home in Apple's ecosystem than MP3 or M4A |
| Compatibility | native on macOS; most editors elsewhere open it too | broad, though Apple software often needs a third-party player |
How the conversion works
- Choose your AIFF file (up to 10 MiB). The button above opens the converter with OGG already selected as the target format.
- Pick a bitrate between 32 and 320 kbps — the default 192 kbps is transparent for most material, and values outside the range are clamped.
- Run the conversion and download the result — the output keeps your filename with a .ogg extension. Everything happens locally: the page runs ffmpeg compiled to WebAssembly, so your audio is never uploaded to a server.
What to expect
This step is lossy. The bitrate decides how much detail the OGG keeps: 192 kbps (the default) is transparent for most music, 128 kbps suits voice recordings, and 256–320 kbps is the choice for archiving. Your AIFF original keeps every sample, so hold on to it.
Embedded album art is dropped along the way: cover images ride along as a video stream, which audio-only outputs like OGG can't carry.
FAQ
How much quality do I lose converting AIFF to OGG?
At the default 192 kbps, OGG is transparent for most listeners and most material — you'd struggle to tell it from the AIFF original. Push the bitrate to 256–320 kbps for archiving, or drop to 128 kbps for voice recordings where size matters most.
What bitrate should I pick for the OGG file?
The converter accepts 32–320 kbps and defaults to 192 kbps, which is a good balance for music. Use 128 kbps for voice where size matters and 256–320 kbps for archiving. Values outside the range are clamped.
Is my AIFF file uploaded when converting to OGG?
No. The page downloads an ffmpeg WebAssembly build once, then converts your file locally in the browser tab — the audio never leaves your device. Input files up to 10 MiB are supported.