Free online VOC-to-M4B converter — upload a VOC file and download a M4B. Fast, private, no signup.
Drag and drop your VOC into the converter above, or click to choose it. Large files upload straight to storage with a progress bar — and we detect the real format from the file's bytes, so even a mislabeled file works.
M4B is already selected as the target. Any options that apply to a M4B — quality, resize, rotate and more — appear automatically; tweak them or leave the defaults, then start the conversion.
Your M4B is ready in seconds. Download it, inspect or strip its metadata, or share it with a private link — your choice.
Drop your VOC 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 VOC 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.
Creative Voice — the Sound Blaster sound file format; convert-from only. MPEG-4 audiobook (AAC, with chapter support).
Convert VOC to: MP3 · WAV · FLAC · M4A · AAC · AC3 · AIFF · AU · CAF · DTS
Convert to M4B from: AAC · AC3 · AIFF · AMR · APE · AU · CAF · DFF · DSF · DTS