Convert AAC to ALAC
Fast, free, and secure AAC to ALAC conversion. No registration required.
Fast, free, and secure AAC to ALAC conversion. No registration required.
Drag & drop your file here
or click to browse
High Quality
Maintain maximum quality during conversion
Fast Processing
Convert files in seconds with our optimized engine
Secure & Private
Files automatically deleted after conversion
How to Convert AAC to ALAC
Upload AAC File
Click the "Select File" button to upload your aac file from your device.
Start Conversion
Click the "Convert" button to instantly start converting to ALAC.
Download ALAC
Download your converted alac file immediately after processing.
Why Convert AAC to ALAC?
Converting from AAC Audio to Apple Lossless (ALAC) is useful when you need high quality output. AAC Audio has limitations: slightly less universal than mp3 on older devices. Apple Lossless (ALAC) addresses this by offering high quality output and wide compatibility. ALAC compresses CD-quality audio to 50-60% size with zero quality loss in the Apple ecosystem.
Xonvert uses professional-grade conversion tools to ensure the highest possible quality when converting AAC Audio to Apple Lossless (ALAC). The output is optimized for the target format's strengths.
AAC vs ALAC — Technical Comparison
| Feature | AAC | ALAC |
|---|---|---|
| Compression | Lossy (MDCT-based) | — |
| Bitrate | 8–529 kbps | — |
| Sample Rate | Up to 96 kHz | — |
| Channels | Up to 48 | — |
| Profiles | LC, HE-AAC, HE-AAC v2 | — |
| Format | — | Apple Lossless (ALAC) |
| Category | — | Audio |
About AAC Audio
AAC (Advanced Audio Coding) is the successor to MP3, offering better sound quality at equivalent or lower bitrates. AAC is the default audio format for YouTube, Apple Music, iTunes, and most modern streaming platforms. It's particularly superior to MP3 at bitrates below 128 kbps.
Strengths
- ✓ Better quality than MP3 at the same bitrate
- ✓ Default format for Apple, YouTube, and streaming
- ✓ Multi-channel surround sound support (up to 48 channels)
- ✓ More efficient encoding algorithms
Limitations
- • Slightly less universal than MP3 on older devices
- • Patent-encumbered format
- • Some older players may need codec updates
- • Less editor support than WAV or MP3
Developed by ISO/IEC (Fraunhofer, Dolby, Sony, Nokia) (1997)
About Apple Lossless (ALAC)
ALAC compresses CD-quality audio to 50-60% size with zero quality loss in the Apple ecosystem.
Strengths
- ✓ High quality output
- ✓ Wide compatibility
- ✓ Industry standard format
- ✓ Efficient encoding
Limitations
- • May require specialized software
- • Larger files than compressed alternatives
- • Format-specific limitations
AAC to ALAC — Frequently Asked Questions
What is the difference between AAC and ALAC?
▼
AAC Audio aac (advanced audio coding) is the successor to mp3, offering better sound quality at equivalent or lower bitrates. Apple Lossless (ALAC) alac compresses cd-quality audio to 50-60% size with zero quality loss in the apple ecosystem. The key differences are: AAC Audio offers better quality than mp3 at the same bitrate, while Apple Lossless (ALAC) provides high quality output.
Will I lose quality converting AAC to ALAC?
▼
Xonvert uses professional-grade conversion tools to ensure the highest possible quality when converting AAC Audio to Apple Lossless (ALAC). The output is optimized for the target format's strengths.
When should I use ALAC instead of AAC?
▼
Use Apple Lossless (ALAC) when you need professional workflows or file conversion. High quality output. Use AAC Audio when music streaming services.
Can I convert AAC to ALAC for free?
▼
Yes. Xonvert lets you convert AAC to ALAC completely free with no registration. Free users get a daily conversion limit. Upgrade to Pro ($4.99/mo) for higher limits, larger file sizes, and priority processing.
What are the best use cases for ALAC?
▼
Apple Lossless (ALAC) is best for: Professional workflows; File conversion; Cross-platform sharing; Long-term archival. High quality output. Wide compatibility.