An information device, characterized in that the information device comprises: a communication part, configured to communicate with an external device; a reproduction part; and a controller, configured to perform control for downloading video data from the external device via the communication part and perform control for executing an application, wherein the application is configured to create distribution data by dividing the video data in data units, wherein the distribution data have the same format as the video data, and create reproduction list data that comprises a reproduction order of the distribution data, wherein the reproduction list data is updated based on the distribution data, the information device being characterized in that the controller is configured to: form and control the executing of a local server in the application for transmitting the distribution data and the reproduction list data when the reproduction list data is updated based on the distribution data to the reproduction part to reproduce the distribution data by using the reproduction part, and perform control for putting a transmission of the reproduction list data and the distribution data from the local server to the reproduction part on standby when the reproduction list data is not updated based on the distribution data, or perform control for creating reproduction-continuation video data separate from the distribution data and updating the reproduction list data based on the created reproduction-continuation video data when the reproduction list data is not updated based on the distribution data, wherein when the local server receives a stop signal from the reproduction part based on a user operation for stopping the reproduction of the distribution data, the controller is configured to perform control for updating the reproduction list data based on the reproduction-continuation video data and transmit the reproduction-continuation video data and the updated reproduction list data based on the reproduction-continuation video data to the reproduction part to start to reproduce the reproduction-continuation video data. a communication part, configured to communicate with an external device; a reproduction part; and a controller, configured to perform control for downloading video data from the external device via the communication part and perform control for executing an application, wherein the application is configured to create distribution data by dividing the video data in data units, wherein the distribution data have the same format as the video data, and create reproduction list data that comprises a reproduction order of the distribution data, wherein the reproduction list data is updated based on the distribution data, to perform control for downloading video data from the external device via the communication part and perform control for executing an application, wherein the application is configured to create distribution data by dividing the video data in data units, wherein the distribution data have the same format as the video data, and create reproduction list data that comprises a reproduction order of the distribution data, wherein the reproduction list data is updated based on the distribution data, the information device being characterized in that the controller is configured to: form and control the executing of a local server in the application for transmitting the distribution data and the reproduction list data when the reproduction list data is updated based on the distribution data to the reproduction part to reproduce the distribution data by using the reproduction part, and perform control for putting a transmission of the reproduction list data and the distribution data from the local server to the reproduction part on standby when the reproduction list data is not updated based on the distribution data, or perform control for creating reproduction-continuation video data separate from the distribution data and updating the reproduction list data based on the created reproduction-continuation video data when the reproduction list data is not updated based on the distribution data, form and control the executing of a local server in the application for transmitting the distribution data and the reproduction list data when the reproduction list data is updated based on the distribution data to the reproduction part to reproduce the distribution data by using the reproduction part, and perform control for putting a transmission of the reproduction list data and the distribution data from the local server to the reproduction part on standby when the reproduction list data is not updated based on the distribution data, or perform control for creating reproduction-continuation video data separate from the distribution data and updating the reproduction list data based on the created reproduction-continuation video data when the reproduction list data is not updated based on the distribution data, wherein when the local server receives a stop signal from the reproduction part based on a user operation for stopping the reproduction of the distribution data, the controller is configured to perform control for updating the reproduction list data based on the reproduction-continuation video data and transmit the reproduction-continuation video data and the updated reproduction list data based on the reproduction-continuation video data to the reproduction part to start to reproduce the reproduction-continuation video data.