How do I convert AIFF to OGG?

Add your AIFF file to the upload area above, then press Convert. The OGG file downloads straight to your device. You do not need an account, and there is no watermark.

Are my files uploaded to a server?

No. This conversion runs entirely inside your browser using WebAssembly, so the file never leaves your device — you can even disconnect from the internet after the page loads and it will still work.

Does converting to OGG reduce quality?

OGG uses lossy compression, so some data is discarded. At the default quality the difference is very hard to see or hear; raise the quality setting if you need to be certain, at the cost of a larger file.

How large a file can I convert?

Up to 300 MB per file for this conversion. Because the work happens in your browser, the practical limit is your device's memory — larger files work on a desktop with plenty of RAM and may fail on an older phone.

Can I convert several files at once?

Yes. Add as many as you like and press Convert All. Each file is processed independently, so one failure does not stop the rest, and you can download everything together as a ZIP.

Can I use this on my phone?

Yes. FileTools360 works in mobile browsers on iOS and Android, including choosing files straight from your camera roll. Very large videos may run out of memory on a phone — those are better converted on a laptop.

AudioAdjustable qualityRuns in your browser

AIFF to OGG Converter

Turn AIFF files into OGG in a couple of clicks. Apple's uncompressed audio counterpart to WAV. Open, royalty-free lossy audio. The output is re-encoded, so quality depends on the settings you choose.

On your deviceNever uploadedGone when you close the tabHow this works

Drop your files here

AIFF files (.aiff, .aif, .aifc) · up to 300 MB each

or paste files from your clipboard

Ready when you are

Drop a AIFF file above and FileTools360 will turn it into OGG — right here on your device, without uploading anything.

⌘K to search converters

How to use it

1
Add your AIFF files
Drag them onto the upload area, choose them from your device, or paste them from your clipboard. You can queue several at once.
2
Adjust the settings if you want to
The defaults suit most people. Open Advanced to control bitrate, sample rate and channels and start and end times.
3
Convert and download
Press Convert. Everything happens on your own device — nothing is uploaded. Download files one by one, or grab them all as a ZIP.

AIFF and OGG explained

AIFF is Apple's uncompressed audio format, functionally equivalent to WAV but with better metadata support and big-endian byte order.

OGG here means Ogg Vorbis, a royalty-free lossy codec that predates Opus. It is competitive with AAC and remains common in games.

Where AIFF files come from: Mac audio production and older Apple software.
Where OGG is used: Game audio, Spotify's older streams and open-source projects.

AIFF vs OGG

The two formats solve different problems, which is why converting between them involves trade-offs rather than a straight upgrade.

AIFF compared with OGG
Property	Source	Target
Compression	Uncompressed	Lossy
Introduced	1988	2000
Browser support	Strong on Apple, decent elsewhere.	Browsers and Android. Not native on Apple.

AIFF is stronger at: Uncompressed and lossless. Better metadata handling than WAV. Standard in Mac audio workflows.
OGG is stronger at: Royalty-free. Good quality per bit. Well supported in game engines and browsers.

Why convert AIFF to OGG?

People make this switch when they run into the limits of AIFF: distribution, or interchange with Windows tools where WAV is safer. OGG is the better fit when game development or an open-source pipeline.

There is also a size argument: AIFF stores data with little or no compression, so the OGG version is normally dramatically smaller for the same content.

AIFF limitations that prompt the switch: Very large files. Less universally supported than WAV.
What you give up: Apple devices do not support it natively. Largely superseded by Opus.

Does converting AIFF to OGG reduce quality?

AIFF stores your data exactly; OGG does not. Some detail is discarded permanently in exchange for a much smaller file, which is usually the right trade for sharing and publishing. Keep your AIFF original if it is the only copy — the conversion cannot be undone.