What is AAC?
Advanced Audio Coding
The successor to MP3, used by Apple Music and YouTube, offering better quality at the same bitrate.
Advantages
- Better quality than MP3 at equal bitrate
- Widely supported
Limitations
- Lossy
- Slightly less universal than MP3
Best used for
Apple ecosystem audio and modern streaming.
- Extensions
- .aac, .m4a
- MIME type
- audio/aac
- Compression
- Lossy
Free AAC tools
Audio ConverterConvert audio between MP3, WAV, OGG, AAC, and M4A.MP3 ConverterConvert audio files to MP3.FLAC ConverterConvert audio to lossless FLAC.AAC ConverterConvert audio to AAC.Add Audio to VideoAdd or replace the soundtrack of a video with an audio file.M4A to MP3Convert M4A audio to MP3.AAC to MP3Convert AAC audio to MP3.M4A to WAVConvert M4A audio to WAV.