1# AVSession Kit
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3- ArkTS APIs
4  - [@ohos.multimedia.avsession (AVSession Management)](js-apis-avsession.md)
5  - [@ohos.multimedia.avCastPickerParam (AVCastPicker Parameters)](js-apis-avCastPickerParam.md)
6  <!--Del-->
7  - [@ohos.app.ability.MediaControlExtensionAbility (ExtensionAbility for Media Playback Control) (System API)](js-apis-app-ability-MediaControlExtensionAbility-sys.md)
8  - [@ohos.multimedia.avsession (AVSession Management) (System API)](js-apis-avsession-sys.md)
9  - application
10    - [MediaControlExtensionContext (ExtensionAbility Context for Media Playback Control) (System API)](js-apis-inner-application-MediaControlExtensionContext-sys.md)
11  <!--DelEnd-->
12- ArkTS Components
13  - [@ohos.multimedia.avCastPicker (AVCastPicker)](ohos-multimedia-avcastpicker.md)
14- Error Codes
15  - [AVSession Management Error Codes](errorcode-avsession.md)
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