1# AudioCodec 2 3## Overview 4 5The AudioCodec module provides the functions for audio encoding and decoding. 6 7You can refer to the corresponding development guide and samples based on your development requirements. 8 9- [Audio Encoding](../../media/avcodec/audio-encoding.md) 10- [Audio Decoding](../../media/avcodec/audio-decoding.md) 11 12**System capability**: SystemCapability.Multimedia.Media.AudioCodec 13 14**Since**: 11 15 16## Files 17 18| Name| Description| 19| -- | -- | 20| [native_avcodec_audiocodec.h](capi-native-avcodec-audiocodec-h.md) | Declares the native APIs used for audio encoding and decoding.| 21