This tool uses the framework of Rashomon Project to play and adjust the offset of multiple synchronized videos. This tool plays multiple videos at the same time based on audio synchronization output or metadata when available. It creates a universal time line and allows for adjustment of time offset when necessary. It also specifies the location for each video on a map when possible.
Here is a manual describing how to use this tool in detail.
The format of JSON file should look similar to the example given below. We support extra features like cameraLatLng (camera latitude longitude) and additionalInfo (additional information).
After you replaced with the information you need in the JSON file below, please save it with CTRL-S, or Cmd-S. To display the result of JSON file, you need to upload it by selecting it in CHOOSE FILE, and by pressing the UPLOAD AND PLAY button.