Free online WAV-to-M4B converter — upload a WAV file and download a M4B. Fast, private, no signup.
Drop your WAV file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a M4B to download. No software to install.
Yes. Convert WAV to M4B for free right in your browser, with no account needed to get started.
Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.
Uncompressed PCM audio (Waveform). MPEG-4 audiobook (AAC, with chapter support).
Convert WAV to: MP3 · FLAC · M4A · AAC · AC3 · AIFF · M4R · OGG · OPUS · WV
Convert to M4B from: AAC · AC3 · AIFF · AMR · APE · FLAC · M4A · M4R · MP3 · OGG