A contextual menu system may be configured to perform operations that include: identifying a media category based on a user profile, the user profile comprising user profile data; causing display of a GUI that includes a content menu, the content menu comprising at least a display of a set of media items associated with the media category identified based on the user profile data, the set of media items comprising at least a first media item; accessing the user profile data of the user profile, the user profile data including a browser history associated with the user profile; identifying the first media item among the browser history; and removing the content menu within the GUI in response to the identifying the first media item among the browser history.

A contextual menu system may be configured to perform operations that include: identifying a media category based on a user profile, the user profile comprising user profile data; causing display of a GUI that includes a content menu, the content menu comprising at least a display of a set of media items associated with the media category identified based on the user profile data, the set of media items comprising at least a first media item; accessing the user profile data of the user profile, the user profile data including a browser history associated with the user profile; identifying the first media item among the browser history; and removing the content menu within the GUI in response to the identifying the first media item among the browser history.

A contextual menu system may be configured to perform operations that include: identifying a media category based on a user profile, the user profile comprising user profile data; causing display of a GUI that includes a content menu, the content menu comprising at least a display of a set of media items associated with the media category identified based on the user profile data, the set of media items comprising at least a first media item; accessing the user profile data of the user profile, the user profile data including a browser history associated with the user profile; identifying the first media item among the browser history; and removing the content menu within the GUI in response to the identifying the first media item among the browser history.

A contextual menu system may be configured to perform operations that include: identifying a media category based on a user profile, the user profile comprising user profile data; causing display of a GUI that includes a content menu, the content menu comprising at least a display of a set of media items associated with the media category identified based on the user profile data, the set of media items comprising at least a first media item; accessing the user profile data of the user profile, the user profile data including a browser history associated with the user profile; identifying the first media item among the browser history; and removing the content menu within the GUI in response to the identifying the first media item among the browser history.

Method for editorializing digital audiovisual or audio recording content of an oral presentation given by a speaker using a presentation support enriched with tags and recorded in the form of a digital audiovisual file. This method comprises written transcription of the oral presentation with indication of a time code for each word, comparative automatic analysis of this written transcription and of the tagged presentation support, transposition of the time codes from the written transcription to the tagged presentation support, identification of the tags and of the time codes of the presentation support, and marking of the digital audiovisual file with the tags and time codes, so as to generate an enriched digital audiovisual file.

Method for editorializing digital audiovisual or audio recording content of an oral presentation given by a speaker using a presentation support enriched with tags and recorded in the form of a digital audiovisual file. This method comprises written transcription of the oral presentation with indication of a time code for each word, comparative automatic analysis of this written transcription and of the tagged presentation support, transposition of the time codes from the written transcription to the tagged presentation support, identification of the tags and of the time codes of the presentation support, and marking of the digital audiovisual file with the tags and time codes, so as to generate an enriched digital audiovisual file.

A data storage method and apparatus, an electronic device, a non-transitory computer-readable storage medium, and a computer program product are provided. The method includes: receiving a storage request carrying multimedia data transmitted by a target device, storing multimedia data in local space of a target storage node, and generating a target storage proof of the multimedia data, the target storage proof indicating that the target storage node has stored the multimedia data, and transmitting the target storage proof to a consensus node, to cause the consensus node, after receiving an uploading request about the multimedia data transmitted by the target device, to perform consensus verification on the multimedia data according to the target storage proof, and store a data identifier of the multimedia data that passes the consensus verification in a blockchain of the consensus node.

A data storage method and apparatus, an electronic device, a non-transitory computer-readable storage medium, and a computer program product are provided. The method includes: receiving a storage request carrying multimedia data transmitted by a target device, storing multimedia data in local space of a target storage node, and generating a target storage proof of the multimedia data, the target storage proof indicating that the target storage node has stored the multimedia data, and transmitting the target storage proof to a consensus node, to cause the consensus node, after receiving an uploading request about the multimedia data transmitted by the target device, to perform consensus verification on the multimedia data according to the target storage proof, and store a data identifier of the multimedia data that passes the consensus verification in a blockchain of the consensus node.

Disclosed are methods, systems, and non-transitory computer-readable medium for transition-coded media, measuring engagement of transition-coded media, and distribution of components of transition-coded media. For instance, the method may include: obtaining a media file; determining whether the media file includes transition-coded media; in response to determining the media file includes the transition-coded media, setting up a dynamic media environment; detecting whether a user is interacting with the transition-coded media; and in response to detecting the user is interacting with the transition-coded media, executing the transition-coded media with the dynamic media environment.

Disclosed are methods, systems, and non-transitory computer-readable medium for transition-coded media, measuring engagement of transition-coded media, and distribution of components of transition-coded media. For instance, the method may include: obtaining a media file; determining whether the media file includes transition-coded media; in response to determining the media file includes the transition-coded media, setting up a dynamic media environment; detecting whether a user is interacting with the transition-coded media; and in response to detecting the user is interacting with the transition-coded media, executing the transition-coded media with the dynamic media environment.