FLAC to M4A
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Input Format
What is FLAC?
FLAC (Free Lossless Audio Codec) is a lossless audio format that compresses files without losing quality. The .flac extension is popular for music libraries and archiving.
History
FLAC was released by the Xiph.Org Foundation in 2001 as an open, royalty-free alternative to proprietary lossless formats.
How it works
FLAC compresses audio by predicting samples and storing only the differences. It reduces size while preserving the exact original waveform.
How to open FLAC files
FLAC is supported by many modern players and apps:
- VLC Media Player
- Foobar2000
- Apple Music (macOS) and iTunes with plugins
- Audacity
- AIMP
- Android music players
- High-end audio devices
Tips for working with FLAC files
FLAC is ideal for lossless collections and editing:
- Use FLAC for archiving masters
- Add metadata tags for albums and cover art
- Convert to MP3 or AAC for smaller files
- Keep original FLACs for future remastering
- Check compatibility on older devices
Useful links
Explore more about FLAC audio:
- Xiph.Org FLAC documentation
- Lossless audio comparison
- Audio tagging best practices
Output Format
What is M4A?
M4A is an audio-only file container based on MPEG-4. The .m4a extension typically stores AAC or ALAC audio and is widely used by Apple devices and streaming services.
History
M4A became popular with the rise of iTunes and iPod devices in the early 2000s, offering better quality than MP3 at similar bitrates.
How it works
M4A uses the MPEG-4 container to hold audio streams, most commonly AAC for lossy compression or ALAC for lossless audio.
How to open M4A files
M4A files are supported on many platforms and apps:
- Apple Music or iTunes
- VLC Media Player
- Windows Media Player
- QuickTime Player
- Android music players
- Audacity
- Most smartphones and tablets
Tips for working with M4A files
Use M4A for efficient, high-quality audio delivery:
- AAC in M4A offers excellent quality at low bitrates
- Use ALAC for lossless archiving
- Convert to MP3 for maximum compatibility
- Keep metadata updated for library management
- Avoid re-encoding to prevent quality loss
Useful links
Learn more about M4A and AAC:
- MPEG-4 audio overview
- AAC vs MP3 comparison
- ALAC lossless audio guide
Why Choose Our Converter?
Free
IloveMP4 is free to use and allows you to convert your video file easily
Fast
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Secure
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Quality
IloveMP4 always offers the best quality conversion.
Frequently Asked Questions
File Size & Length
Maximum file size?
Up to 4GB for free users. For larger files, use our video compressor or upgrade.
Maximum video length?
No length restrictions - convert videos of any duration.
Conversion Options
Change format?
Use our converter for any format. Try our compressor to reduce file size.
Change frame rate?
Use our FPS changer or compressor.