M4B to FLAC

• Step 1: Start the conversion by uploading your M4B audio files to our uploader on the right side. Just drag or drop your file, or you can simply click on it.
• Step 2: Wait a moment until the conversion from M4B to FLAC is complete. The process starts automatically.
• Step 3: Once done, a download button will show up. Click it to get the result.

You can upload up to 20 videos simultaneously.