Convert AAC to iPad Audio — Free Online Converter

AAC is already the native audio format on iPad — Apple chose it as the default codec for iTunes Store purchases, Apple Music streaming, and iOS recording. The iPad Audio preset optimizes AAC encoding parameters to match iPad's hardware decoder capabilities exactly, ensuring smooth playback, minimal battery drain, and correct metadata display in the Music app and Files app.

While iPad plays most AAC files, some AAC variants can cause issues. Files encoded with HE-AACv2 parametric stereo, non-standard sample rates (like 22.05 kHz), or wrapped in unusual containers (ADTS raw streams, MKV) may not play correctly or may drain the battery by forcing software decoding. The iPad Audio preset re-encodes to AAC-LC in an M4A container at parameters the iPad's hardware decoder handles natively.