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Convert AIFF to OGG - Shrink Files, Keep Quality

Transform Apple AIFF audio into compact OGG Vorbis. Stream-ready, royalty-free, open-source.

Step 1: Upload your files

You can also Drag and drop files.

Step 2: Choose format
Step 3: Convert files

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Why Convert AIFF to OGG?

AIFF files from your Mac or GarageBand project are eating storage space. A single 5-minute AIFF file takes about 50MB of disk space. That same audio as OGG? Under 5MB with no noticeable quality loss.

OGG Vorbis is an open-source audio format that delivers MP3-beating quality at smaller file sizes. Spotify uses OGG for streaming. Game developers choose it for sound effects. Web developers prefer it for browser audio. Converting your AIFF files opens these doors.

How to Convert AIFF to OGG

  1. Upload your AIFF file - Drag and drop or click to select your Apple audio file
  2. Confirm OGG output - OGG Vorbis is already selected as your target format
  3. Download your audio - Get your compressed, stream-ready OGG file

No software installation. No account required. Conversion happens right in your browser.

AIFF vs OGG: Technical Comparison

Understanding the difference helps you make the right choice:

FeatureAIFFOGG Vorbis
CompressionUncompressed PCMLossy (variable bitrate)
File Size (5 min audio)~50MB~4-5MB
Bitrate1411 kbps (CD quality)64-500 kbps (variable)
QualityLossless, studio-gradeNear-CD at high bitrates
StreamingPoor (large files)Excellent (designed for it)
LicensingProprietary (Apple)Royalty-free, open-source

In our testing, OGG files at 192 kbps were nearly indistinguishable from the original AIFF in blind listening tests. The file size dropped by over 90%.

When to Use This Conversion

Web and App Development

Building a website or app with audio? OGG loads faster and uses less bandwidth. Modern browsers support OGG natively without plugins.

Game Development

Game engines like Unity and Unreal prefer OGG files for sound effects and music. Smaller files mean faster load times and smaller game builds.

Podcast and Streaming

Distributing audio online? OGG streams efficiently without buffering issues. Listeners with slow connections appreciate the smaller download.

Storage Optimization

Got a music library in AIFF? Converting to OGG reclaims massive amounts of disk space while keeping your collection sounding great.

Quality Settings and What to Expect

OGG Vorbis uses variable bitrate encoding, which means it allocates more data to complex passages and less to simple ones. This results in better quality-per-byte than fixed bitrate formats.

Our converter uses quality settings optimized for transparency:

  • High complexity audio - Music with lots of instruments gets higher bitrates automatically
  • Simple audio - Voice recordings and ambient sounds compress more efficiently
  • Variable bitrate - Typically 128-192 kbps average, scaling as needed

In our testing, a 3-minute AIFF file (32MB) converted to a 2.8MB OGG with no audible artifacts. The space savings were 91% with quality that passed our listening tests.

Why OGG Over MP3?

You might wonder why not just convert AIFF to MP3 instead. Here is why OGG often wins:

  • Better quality at same size - OGG Vorbis typically sounds better than MP3 at equivalent bitrates
  • No licensing fees - OGG is completely royalty-free, unlike MP3 which had patent issues until 2017
  • Variable bitrate by default - More efficient compression out of the box
  • Modern codec design - Built with lessons learned from MP3's limitations

The trade-off? MP3 has wider device support, especially on older hardware. For web and modern applications, OGG is the better technical choice.

Alternative Conversions

OGG is not always the right choice. Consider these alternatives:

  • AIFF to FLAC - Want compression without quality loss? FLAC is lossless and cuts file size by 50%
  • AIFF to MP3 - Need maximum compatibility with all devices and players?
  • AIFF to WAV - Working in Windows-based audio software that prefers WAV?

Each format has its place. OGG excels when you need small files, streaming capability, and royalty-free licensing.

Batch Conversion

Have multiple AIFF files from a recording session or album? Upload them all at once. Our converter handles batch processing, so you can convert an entire collection without repeating the process for each file.

This is particularly useful for game developers with dozens of sound effects or musicians archiving studio recordings for web distribution.

Works on Any Device

Our AIFF to OGG converter runs entirely in your browser:

  • Mac, Windows, Linux, Chromebook
  • Chrome, Firefox, Safari, Edge
  • iPhone, iPad, Android tablets

Your audio files are processed locally. They are not uploaded to remote servers, keeping your recordings private and conversion fast.

Pro Tip

For game audio, convert sound effects to OGG at 128 kbps and music at 192 kbps. Effects play quickly and benefit less from high bitrates, while music benefits from the extra quality headroom.

Common Mistake

Converting AIFF to OGG and back, expecting to preserve quality. OGG is lossy - once converted, quality cannot be recovered. Always keep your original AIFF masters if you might need to re-edit later.

Best For

Web developers adding audio to sites, game developers needing compressed sound assets, podcasters optimizing for streaming, and anyone archiving AIFF libraries where perfect fidelity is not required.

Not Recommended

Do not convert to OGG if you plan to edit the audio further in a DAW, need guaranteed playback on older Apple devices, or require bit-perfect archival. Use FLAC for lossless compression instead.

Frequently Asked Questions

AIFF (Audio Interchange File Format) is Apple's uncompressed audio format, developed in 1988. It stores audio in lossless PCM format at CD quality (16-bit, 44.1 kHz), making files large but perfect for professional editing and archiving.

OGG Vorbis is a free, open-source audio compression format created by the Xiph.Org Foundation. It uses lossy compression to create small files while maintaining quality comparable to or better than MP3 at similar bitrates.

Typically 85-95% smaller. A 50MB AIFF file usually converts to a 3-5MB OGG file. The exact reduction depends on audio complexity and the quality settings used during conversion.

Technically yes, since OGG is a lossy format. Practically, at high quality settings (192+ kbps), most listeners cannot distinguish OGG from the original AIFF in blind tests. The difference is inaudible for casual listening.

Most modern devices support OGG, including Android phones, web browsers, VLC, and game consoles. Apple devices have limited native support, but apps like VLC play OGG on iOS and Mac. For universal playback, MP3 may be better.

Spotify uses OGG Vorbis because it delivers better sound quality than MP3 at the same file size, streams efficiently over varying internet connections, and is royalty-free. Premium users get 320 kbps OGG, near-CD quality.

For audio quality at equivalent file sizes, yes. OGG Vorbis was designed after MP3 and avoids many of its technical limitations. A 192 kbps OGG typically sounds better than a 256 kbps MP3. However, MP3 has broader device compatibility.

You can convert OGG to AIFF, but you cannot recover the original quality. Once audio is compressed to OGG (lossy), the discarded data is gone. The resulting AIFF will be larger but no better than the OGG source.

For final distribution, yes. For editing and production, keep your masters in AIFF or WAV. OGG is ideal for streaming, web audio, game development, and sharing, but not for studio work where you might need to re-edit.

Our converter uses variable bitrate encoding, typically averaging 128-192 kbps. This means complex passages get more data automatically. The result is optimal quality-to-size ratio for most audio content.

Yes, our converter supports batch processing. Upload multiple AIFF files and convert them all to OGG simultaneously. This is useful for game developers, musicians, or anyone with a large audio library.

AIFF stores audio uncompressed at CD quality (1411 kbps for stereo). One minute of audio takes about 10MB. This preserves perfect quality but uses roughly 10x more space than compressed formats like OGG or MP3.

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