All this is audio track and added to the movie. Typically, this a mix of four basic elements: speech (dialogue, voice-overs), environment, sound effects, music. This process occurs when the elements of image are edited in final version. Returns null if the track was not created by a SourceBuffer or the SourceBuffer has been removed from the MediaSource.sourceBuffers attribute of its parent media source. Audio track is a set of recorded sounds combined into one or more channels. The language is specified as a BCP 47 ( RFC 5646) language code, such as 'en-US' or 'pt-BR'. language Read onlyĪ DOMString specifying the audio track's primary language, or an empty string if unknown.

Public and actors John Doe and Jane Eod.' This string is empty if no label is provided. For example, an audio commentary track for a movie might have a label of 'Commentary with director John Q. label Read onlyĪ DOMString providing a human-readable label for the track. Ingestion of multi-language audio tracks is supported through the Dynamic Ingest API only, Return to the Documentation Index. For example, the main audio track would have a kind of 'main'. Language audio tracks in your source videos can be preserved in your Video Cloud video renditions. Work with audio waveform: use a convenient sound graph to edit tracks more. kind Read onlyĪ DOMString specifying the category into which the track falls. Download free video software: video editor and converter, audio converter. The ID can also be used as the fragment part of the URL if the media supports seeking by media fragment per the Media Fragments URI specification. This ID can be used to locate a specific track within an audio track list by calling AudioTrackList.getTrackById(). There's over two hundred thousand professionally-produced stock music tracks to choose from. From upbeat to cinematic, from dramatic to World Music and beyond. id Read onlyĪ DOMString which uniquely identifies the track within the media. AudioJungle has one of the world's largest, high-quality collection of tracks to make any project sound right. Setting this value to false mutes the track's audio. A Boolean value which controls whether or not the audio track's sound is enabled.

Audio tracks