WAV → MP3
WAV to MP3
Compress a supported PCM WAV recording into a smaller MP3 with temporary cloud processing.
Temporary cloud processing. Enable JavaScript to select and convert a file.
About this conversion
What happens
The original uploads only after consent, native conversion runs offline, metadata is removed, and independent validation gates publication.
Limits
250 MiB input. 15 minutes, up to 0×0, and 100 MiB output.
Things to know
Use 192 kbit/s for general listening; 256 or 320 kbit/s trades a larger file for a less aggressive encode. Unsupported WAV encoding, corrupt RIFF structure, excessive channels/rate/duration, capacity, or timeout prevents publication.