Convert WMA to AIFF Online Free
Convert WMA audio to uncompressed AIFF format for Logic Pro, GarageBand, and professional macOS audio workflows. FFmpeg decodes WMA and outputs high-quality AIFF for Apple DAW environments.
By ChangeThisFile Team · Last updated: March 2026
ChangeThisFile converts your WMA to AIFF using FFmpeg on secure servers. AIFF is Apple's uncompressed audio format, native to Logic Pro and macOS. WMA is not supported on macOS natively, so converting to AIFF enables seamless integration into Apple DAW workflows and macOS audio tools. Files are auto-deleted after conversion, free with no signup.
Convert WMA to AIFF
Drop your WMA file here to convert it instantly
Drag & drop your .wma file here, or click to browse
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WMA vs AIFF: Format Comparison
Key differences between the two formats
| Feature | WMA | AIFF |
|---|---|---|
| Compression | Lossy | Uncompressed PCM |
| Developer | Microsoft | Apple Inc. |
| macOS Support | Not native | Native |
| Logic Pro Support | Not supported | Native (preferred) |
| File Size (3 min) | ~3–8 MB | ~30–60 MB |
| Audio Editing | Not recommended (lossy) | Preferred (uncompressed) |
| Platform Strength | Windows only | macOS / Apple |
| Loop Metadata | No | Yes (MARK/INST chunks) |
When to Convert
Common scenarios where this conversion is useful
Logic Pro import from WMA sources
Logic Pro does not support WMA natively. Convert WMA audio recordings to AIFF for direct import and editing in Logic Pro without format compatibility errors or additional plugins.
macOS professional audio workflow
Professional audio engineers on macOS cannot work with WMA. Convert WMA source files to AIFF to integrate them into Pro Tools, Logic Pro, or Nuendo sessions on macOS.
CD burning from WMA library on macOS
macOS Disc Utility and Toast Titanium use AIFF as the preferred source for CD burning. Convert WMA music files to AIFF before importing them for CD authoring.
Sample preparation for Apple DAW instruments
Convert WMA audio samples to AIFF for use in Logic Pro's EXS24/Sampler and GarageBand's Audio Files browser, which natively handle AIFF sample content.
Who Uses This Conversion
Tailored guidance for different workflows
Musicians & Producers
- Convert WMA recordings to AIFF for distributing tracks to streaming platforms or collaborators
- Transform WMA stems to AIFF for sharing with other producers or mixing engineers
Podcasters
- Convert WMA episode recordings to AIFF for publishing on Apple Podcasts, Spotify, or RSS feeds
- Transform WMA interview recordings to AIFF for editing in Audacity or Adobe Audition
Content Creators
- Convert WMA audio from video shoots to AIFF for use as background music or voiceovers
- Extract and convert WMA audio to AIFF for repurposing content across multiple platforms
How to Convert WMA to AIFF
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1
Upload your WMA file
Click the upload area or drag and drop your WMA file. Files up to 25MB (free tier; 500MB on Pro) are accepted. Your file is transferred over an encrypted HTTPS connection.
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2
Convert to AIFF
Click Convert. FFmpeg decodes the WMA audio to PCM and writes it as uncompressed AIFF. The output reflects the quality of the original WMA encoding.
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3
Download your AIFF file
Download the AIFF file when ready. It will be significantly larger than the source WMA. The file is auto-deleted from our servers after download.
Frequently Asked Questions
No. WMA is a lossy codec and any compression artifacts present in the WMA file carry over to the AIFF output. AIFF is uncompressed, but the audio quality is bounded by the original WMA encoding.
Compatibility is the main reason. macOS and Logic Pro do not support WMA. Converting to AIFF enables working with the audio in Apple tools without format barriers.
Yes. Logic Pro natively supports AIFF. Drag the AIFF into your Logic Pro project's Tracks area or import it via File > Import Audio File. No plugins are required.
WMA uses lossy compression for small file sizes. AIFF stores raw uncompressed PCM audio, which requires much more space. This size increase is expected and normal.
No. WMA files with PlayReady DRM cannot be converted. Only DRM-free WMA files can be processed by this converter.
Both are uncompressed PCM and audio quality is identical. AIFF is the traditional macOS standard with loop metadata support. WAV has broader cross-platform support. For pure macOS use, AIFF is slightly more native.
Not natively. Modern macOS versions (Catalina and later) have no WMA codec support. iTunes/Apple Music on macOS cannot play WMA files. Converting to AIFF is the recommended solution for macOS use.
Yes. Files are uploaded over HTTPS, processed by FFmpeg on our secure server, and automatically deleted after download. We do not store or analyze your audio content.
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