AIFF
→
CAF

Convert AIFF to CAF Online

Convert AIFF to CAF online. Start with free daily conversions, no install, no watermarks, and visible job status.

AIFF to CAF Converter

Upload your AIFF file to convert it to CAF format

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How to Convert AIFF to CAF

Follow these simple steps

1

Step 1: Upload Your File

Upload your AIFF file by dragging and dropping or clicking to browse

2

Step 2: Select Output Format

CAF is automatically selected as the output format

3

Step 3: Start Conversion

Click the Convert button to start the conversion

4

Step 4: Download Result

Download your converted CAF file when ready

Convert AIFF to CAF - Complete Guide

Converting AIFF to CAF stays in the audio file family but changes the traits that decide size, quality, transparency, editability, or device support. AIFF is a audio format. Apple lossless. CAF is a audio format. Core Audio Format. Below is what actually changes in a AIFF→CAF conversion, what is preserved, and when CAF is the better choice than keeping AIFF.

What changes when you convert AIFF to CAF

  • The audio is re-encoded into the CAF format. Because re-encoding is not free, start from the highest-quality source you have and keep quality settings high.

About the AIFF format

AIFF (Audio Interchange File Format) is Apple's uncompressed audio format, similar to WAV. It offers lossless audio quality for professional applications.

  • Full name: Audio Interchange File Format
  • Developer: Apple
  • Compression: None (uncompressed)
  • Opens with: Logic Pro, GarageBand, most players

Where AIFF is strong: uncompressed, studio-quality audio on Apple platforms; no generation loss.

Typical AIFF uses: Apple audio editing, high-quality source files.

About the CAF format

CAF (Core Audio Format) is Apple's flexible audio container that supports various audio codecs and features like unlimited file size.

  • Full name: Core Audio Format
  • Developer: Apple
  • Compression: mixed
  • Opens with: Logic Pro, GarageBand, QuickTime, FFmpeg

Where CAF is strong: Apple container that holds very large or long recordings; supports many codecs including uncompressed PCM; no practical file-size limit unlike WAV.

Typical CAF uses: macOS and iOS audio production, long-form recordings beyond WAV limits, Logic Pro and Core Audio workflows.

What CAF keeps

  • CAF adds: Apple container that holds very large or long recordings.

Things to watch out for

  • One CAF limitation to keep in mind: mainly used within Apple software.

When to convert AIFF to CAF

  • Convert AIFF to CAF for macOS and iOS audio production.
  • Convert AIFF to CAF for long-form recordings beyond WAV limits.
  • Convert AIFF to CAF for Logic Pro and Core Audio workflows.

AIFF vs CAF — format comparison

A quick side-by-side of the structural differences between AIFF and CAF, so you can confirm this is the right conversion for your file:

AttributeAIFFCAF
TypeAudio fileAudio file
CompressionUncompressedFlexible (lossy or lossless)
Web-friendlyNoNo
Typical file sizeLargeLarge
Best forApple audio editingmacOS and iOS audio production

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Need the opposite conversion?

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Other AIFF Conversions

More formats you can convert AIFF to

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Convert to CAF

Other formats you can convert to CAF

Convert MP3 to CAFConvert WAV to CAFConvert AAC to CAFConvert OGG to CAFConvert FLAC to CAFConvert M4A to CAFConvert WMA to CAFConvert OPUS to CAFConvert AC3 to CAFConvert AMR to CAFConvert AU to CAFConvert MKA to CAFConvert WV to CAFConvert SPX to CAFConvert OGA to CAFConvert DTS to CAFConvert MP2 to CAF
View all CAF conversions →

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AIFF to CAF FAQ

Converting AIFF to CAF preserves the content faithfully; output also depends on the source file and any settings you choose.
Upload your AIFF file, confirm CAF as the output format, and click Convert. Job status is shown while the file is processed, then you can download the CAF result.
Yes. You can start with free daily conversions, with no signup required for your first jobs and no watermarks on the output. Accounts and paid plans are available for higher-volume work.
No. The AIFF to CAF conversion runs in your browser on any device — Windows, Mac, Linux, iOS, or Android — with uploads and downloads over HTTPS.
AIFF (Audio Interchange File Format) is an audio file format. AIFF files can be played with various audio players and media applications.
Upload your AIFF audio file to the converter, select your desired output format, and click Convert. The job status appears while the audio is processed.
You can start with free daily conversions. Accounts and paid plans are available for higher-volume work, and downloaded files are not watermarked.
You can convert AIFF to proof-backed audio outputs such as MP3, WAV, AAC, OGG, FLAC, M4A, WMA, AIFF, OPUS, AC3, AMR, AU, CAF, MKA, WV, SPX, OGA, DTS, and MP2 when the source format is public-supported.
Yes! Our AIFF converter works on any device including smartphones and tablets.
Choose the bitrate or output setting that fits your file-size and playback needs. Lossy formats can reduce detail compared with the source.

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