CloudConverterConvert WAV to FLAC to shrink large uncompressed audio files without losing any quality. FLAC is the standard lossless format for music libraries and archives.
WAV vs FLAC: what changes
WAV stores audio uncompressed. FLAC compresses it without discarding anything, so playing the FLAC gives you exactly the same sound as the WAV. FLAC files are typically around half the size of the WAV, depending on the audio. FLAC also supports tags such as title, artist and album art better than plain WAV.
When to convert WAV to FLAC
Use it to archive recordings, store a music collection or save space on a drive while keeping full quality.
Before you convert
Some older devices, car stereos and software do not play FLAC, so check where you will use the file. If you need a small file for sharing, MP3 is the better choice.
Tips for converting WAV to FLAC
FLAC is a good choice for long-term storage of recordings and music. Keep the FLAC as your master and make MP3 copies from it when you need small files for sharing.
Convert WAV to FLAC on any device
Choose your WAV on this page and download the FLAC. On Windows and Mac, drag the file onto the upload box. WAV files can be large, so uploads are limited to 200 MB per file, and a good connection helps.
Frequently asked questions
Is FLAC the same quality as WAV?
Yes. FLAC is lossless, so the decoded audio is identical to the original WAV.
How much smaller will the FLAC be?
Often around half the size of the WAV, but it varies with the audio. Quiet or simple recordings compress more.
Does converting WAV to FLAC lose quality?
No. FLAC is lossless, so nothing is discarded.
Will the FLAC play on my phone?
Most modern phones and music apps play FLAC, but some older devices do not.
What is the maximum file size?
200 MB per file.
Is it free to convert WAV to FLAC?
Yes. It is free, with no sign-up and no watermark.
Are my files kept after conversion?
No. Uploaded files are processed and deleted after your download. We do not keep a library of your files.
Is there a file size limit?
Uploads are capped at 200 MB per file.