OGG to AAC on iPhone

Convert OGG to AAC on your iPhone. No app to download. Open your browser, drop your file, and convert. Done in seconds.

OGGAAC

Drop your OGG file here or click to browse

OGG (.ogg) · Max 20 MB

Open AudioUtils in Safari on iOS. The converter works on iPhone 8 and newer. No App Store download needed. AudioUtils uses WebAssembly to run the conversion engine locally. Your audio stays on your device.

On iPhone, converted files save to your Files app. Tap the download link and choose where to save.

Both OGG and AAC are lossy formats. Each re-encode can degrade quality slightly. Convert once and keep the result. The output is identical regardless of which device or browser you use.

Frequently Asked Questions

Is AAC better than OGG?

Both are efficient lossy codecs. OGG Vorbis has a slight quality edge at very low bitrates; AAC has broader hardware support, especially on Apple devices and streaming platforms. For distribution and compatibility, AAC wins. For Linux/open-source environments, OGG is the standard.

What bitrate does the converted AAC use?

The converter targets 128 kbps AAC by default, which is equivalent in perceived quality to a 192 kbps MP3 and matches standard streaming quality on most platforms.

Will the AAC file play on iPhone and Mac?

Yes. AAC is Apple's native audio codec. OGG files don't play on iPhone or Mac without third-party apps; AAC plays natively in every Apple app.

Is this converter free?

Yes. Free users get 5 conversions per month. The output is limited to the first 10 seconds as a preview, with a 20MB input file size limit. Upgrade to Pro for unlimited, full-length conversions.