WMA
→
AIFF

Convert WMA to AIFF Online

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

WMA to AIFF Converter

Upload your WMA file to convert it to AIFF format

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How to Convert WMA to AIFF

Follow these simple steps

1

Step 1: Upload Your File

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

2

Step 2: Select Output Format

AIFF 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 AIFF file when ready

Convert WMA to AIFF - Complete Guide

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

What changes when you convert WMA to AIFF

  • AIFF is uncompressed, so no new compression artifacts are introduced. It cannot restore detail already discarded by WMA, and the AIFF file is usually noticeably larger.
  • The audio is re-encoded into the AIFF format. Because re-encoding is not free, start from the highest-quality source you have and keep quality settings high.
  • Expect a larger output file: AIFF stores WMA content with less aggressive compression.

About the WMA format

WMA (Windows Media Audio) is Microsoft's audio format. While native to Windows, it has limited compatibility elsewhere. Our converter transforms WMA to universal formats.

  • Full name: Windows Media Audio
  • Developer: Microsoft
  • Compression: Lossy/Lossless
  • Opens with: Windows Media Player, VLC

Where WMA is strong: compact audio from the Windows ecosystem.

Typical WMA uses: legacy Windows audio.

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.

What AIFF keeps

  • AIFF adds: uncompressed, studio-quality audio on Apple platforms.

Things to watch out for

  • Converting WMA to AIFF will not improve quality beyond the source — choose AIFF for compatibility or editing, not to "upscale" a compressed file.
  • One AIFF limitation to keep in mind: very large files.

When to convert WMA to AIFF

  • Convert WMA to AIFF for Apple audio editing.
  • Convert WMA to AIFF for high-quality source files.
  • Pick AIFF when you need no generation loss.

WMA vs AIFF — format comparison

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

AttributeWMAAIFF
TypeAudio fileAudio file
CompressionLossyUncompressed
Web-friendlyNoNo
Typical file sizeSmallLarge
Best forlegacy Windows audioApple audio editing

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Need the opposite conversion?

Convert AIFF to WMA

Other WMA Conversions

More formats you can convert WMA to

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Convert to AIFF

Other formats you can convert to AIFF

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

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WMA to AIFF FAQ

AIFF is uncompressed and adds no new artifacts, but it cannot restore detail already lost in the WMA file. The output looks the same as the source while taking more space.
Upload your WMA file, confirm AIFF as the output format, and click Convert. Job status is shown while the file is processed, then you can download the AIFF 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 WMA to AIFF conversion runs in your browser on any device — Windows, Mac, Linux, iOS, or Android — with uploads and downloads over HTTPS.
WMA (Windows Media Audio) is an audio file format. WMA files can be played with various audio players and media applications.
Upload your WMA 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 WMA 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 WMA 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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