MP3 prioritizes efficiency
MP3 uses lossy compression to create much smaller files. Higher bitrates generally retain more information but still depend on the encoder and source.
FLAC prioritizes preservation
FLAC keeps the decoded audio data represented by the source and is well suited to archives or high-quality local libraries.
Choose by context
MP3 is practical for limited storage and broad compatibility. FLAC is useful when source quality and preservation matter and storage allows it.
Fildo
Everything connected to your library
Availability, formats and supported operations can vary by source and content.
- MP3: smaller and widely compatible
- FLAC: lossless and larger
- Bluetooth may add its own codec limits
- Keep truthful metadata for both