iPhone Won’t Play That Audio? Here’s What Actually Works

August 7, 2025

Fix compatibility by converting to iOS-friendly formats

Quick Answer

Convert OGG/WMA/FLAC to AAC or M4A (AAC) for best compatibility across iOS and Apple Music.

Unsupported or Limited on iOS

OGG (Vorbis)
WMA
AMR (limited)

Recommended Targets

AAC (.m4a) – best balance of quality and size
ALAC (.m4a) – lossless
MP3 – broad compatibility

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Our online audio conversion tool supports 9 format conversions with simple operation, fast processing, and completely free. No registration required, no software download needed - complete your conversion in just a few minutes.

Free Audio Format Conversion

Supports MP3, WAV, FLAC, AAC, M4A, WMA, AIFF and other mainstream formats