Convert WMA to AAC — Free Online
Convert Windows Media Audio to Advanced Audio Coding format online. Modern efficient audio codec. Free converter with no registration, no watermarks....
Drop files here or click to browse
Supports: WMA files
Max: 100MB (free) · 2GB (Pro)
Secure Transfer
HTTPS encrypted uploads
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Files auto-deleted after processing
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Works Everywhere
Any browser, any device
How to Convert
Upload your .wma file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .aac file when it's ready.
About WMA to AAC Conversion
Windows Media Audio files deliver microsoft audio format, but not every device or application supports this format. Converting your WMA audio to AAC ensures maximum compatibility while better than mp3. Our converter handles the technical aspects seamlessly.
Why Convert WMA to AAC?
**Cross-Platform Access:** While WMA works within specific ecosystems, AAC transcends platform boundaries. Share your converted files with colleagues, friends, or clients regardless of their device preferences or operating system.
**Format Advantages:** Modern efficient audio codec. These characteristics make AAC particularly valuable for iTunes, potentially improving on WMA's capabilities for specific applications.
**File Size Optimization:** AAC format often achieves efficient file sizes through optimized encoding. This matters for storage, sharing, and bandwidth-conscious applications.
Common Use Cases
- Share WMA recordings with recipients expecting AAC
- Prepare WMA podcasts or voice recordings for distribution
- Create AAC versions of WMA music for portable players
- Play WMA music on devices that only support AAC
- Import WMA audio into editing software or DAWs
- Build compatible playlists from various audio sources
How It Works
Our converter leverages FFmpeg multimedia framework for precise WMA to AAC transformation. This professional-grade engine handles Microsoft proprietary format with various quality profiles input and produces efficient lossy compression, successor to mp3 output.
The conversion process decodes your WMA content fully, then re-encodes using AAC's optimal settings. This ensures better than mp3 in the final file.
Processing happens on secure cloud infrastructure with automatic file deletion after conversion. Your audio files never touch local storage.
Quality & Performance
Our optimized settings balance quality preservation with AAC format efficiency. The result meets professional standards for iTunes.
Start converting your WMA files to AAC format now. Our free online converter delivers high-quality results with fast processing, secure handling, and no software installation required.