WAV → FLAC
WAV to FLAC
Compress a supported PCM WAV recording into FLAC without discarding decoded audio samples.
Temporary cloud processing. Enable JavaScript to select and convert a file.
About this conversion
What happens
After consent, the WAV is converted offline with its sample rate and channels preserved, then independently validated.
Limits
250 MiB input. 15 minutes, up to 0×0, and 250 MiB output.
Things to know
FLAC is lossless and usually smaller than WAV. Compression level is fixed for predictable speed and compatibility. Unsupported WAV codecs, malformed RIFF structure, excessive channels/rate/duration, output limits, or invalid FLAC fail closed.