The instructions have been checked against version 8.2.7. Some screenshots are from earlier versions, so labels, icons, or layout may differ.
Tap a supported video or audio file, choose Convert, and select the output format, bitrate, and sample rate.
Output formats
AAC / MP3 / WAV / M4A (AAC) / M4A (ALAC) / CAF / AIFF
For AAC, MP3, and M4A (AAC), choose Auto or a bitrate from 16k to 320k. For lossless or uncompressed output, choose 16-bit or 24-bit where available. Auto is recommended unless you need a specific setting.