WAV vs FLAC
WAV and FLAC both support high-quality audio workflows, but they solve different problems. WAV is often the editing-first option, while FLAC is the storage-efficient lossless option.
What is WAV?
WAV is a high-quality audio format commonly used in production and editing, often with uncompressed audio data.
- Editing-first format
- Very strong source quality
- Large files
What is FLAC?
FLAC is a lossless compressed format that preserves quality while reducing file size compared with WAV.
- Lossless compression
- Smaller than WAV
- Great for archiving
WAV vs FLAC: key differences
What matters most here
Right format has the edge overall.
Choose WAV when its strengths match your workflow. Choose FLAC when portability, compatibility, editing fit, compression, or delivery needs point the other way.
When to use WAV
Use WAV when you want a straightforward editing-friendly audio file for recording, production, and mastering.
When to use FLAC
Use FLAC when you want lossless quality but need more efficient storage and archiving than WAV.
How to choose between WAV and FLAC
The best format is often the one that fits where your file is going next: a browser, a phone, an editor, a web page, or a backup.
Most comparisons come down to size versus quality, editing flexibility versus portability, or modern efficiency versus broader compatibility.
If the original file already fits the workflow, keep it. Convert when you need a better match for compatibility or delivery.
Convert between WAV and FLAC
Once you know which format suits your workflow better, you can convert in either direction or open the related format guides for more context before deciding.