Decode qualified native FLAC into matching integer WAV, preserving sample values, count and precision for editing workflows.
On-device audio processing
Convert your audio
Free to use · No sign-up
Loading the local audio converter. Choose a file, review its detected format and output settings, then convert and check the download.
Three simple steps
Keep your original
1
Choose your audio
Select a recording and check the detected codec, rate and channels.
2
Choose an output
Review the resolved quality settings and any required changes.
3
Check and download
Read the warnings, listen and test the saved file in its destination.
Unpack a lossless recording for editing
A receiving editor may prefer WAV even when your archive uses FLAC. Decompression can preserve the supported source samples exactly. It changes the storage representation, not the musical content.
Preserve the actual bit depth
The qualified native FLAC reader handles 16/24-bit mono/stereo audio with usable sample-count and checksum information. The WAV retains that admitted integer precision, sample rate and channel order. It is decoded and verified before download.
Plan for a larger file
Uncompressed size is predictable from duration, rate, channels and bytes per sample. One minute of 48 kHz stereo 24-bit PCM contains 17,280,000 audio bytes before its WAV header. The original FLAC's size cannot be used as the temporary-space requirement.
Metadata is a separate check
WAV applications differ in how they display tags and artwork. Review the metadata policy and warnings, and keep the FLAC master until both sound and file organisation are satisfactory. See metadata guidance and sample representation explained.
Testable preview. Keep your originals and check downloaded results. Send useful feedback without attaching private recordings.
Your audio files are processed on your device. The browser downloads the site and engine from the host. See privacy information for temporary storage and optional services.
Can WAV restore quality lost in an MP3?
No. WAV can preserve the decoded signal without a new lossy encoding, but cannot recreate information already discarded.
Why was my file or output refused?
The actual codec, precision, layout or timing may fall outside the qualified subset. The app explains the restriction rather than silently reducing quality. See supported formats.
Does the maximum file size work on every device?
No. Limits are refusal ceilings. Browser quota and available memory may require smaller files. Physical mobile testing has not been performed for this preview.