If you're new to Tracker, please see Help Getting Started for a step-by step beginner's guide or Getting Started with Tracker for a video tutorial. Additional information about Tracker is available on the Tracker website.
Note: If you are already familiar with Tracker and do not need the narrative or examples shown below, click here to access a full frame implementation..
To maximize Tracker within your browser window, click the up arrow at the right end of the toolbar. You can also resize Tracker by dragging its lower right hand corner or reposition it by dragging its title bar.
To open a Tracker project or video in Tracker Online do one of the following:
Tracker Online can open the following types of videos:
For unsupported videos we recommend converting them to mp4 using the open source application HandBrake, available for Windows, Linux and MacOS platforms at https://handbrake.fr/. Choose the default "Fast 1080p30" preset, then in the Video tab choose "Constant Framerate".
If you cannot or do not want to install software on your computer, you can use a web-based converter such as Cloud Convert. To create image stacks we recomment the Online Converter. website.
Tracker Online is compatible with Chrome, Safari and Firefox browsers on desktop computers including Chromebooks. Compatibility with browsers on mobile devices is limited at this time.
A Tracker Project is a special Tracker zip file with extension TRZ that contains everything needed to share the results of an analysis: Tracker tab files (TRK), video files, and optional support documents in HTML or PDF format. Some Tracker Projects may use videos with older formats, such as MOV or AVI. These can be loaded into Tracker Online but they will not display the video. To fix this, you can convert the videos into a supported video format as described above.
Use the Tracker Online Bug Report form to report bugs you discover in Tracker Online. Use the OSP Tracker Discussion forum for all other Tracker related questions or feedback. We welcome questions about how to use Tracker, suggestions for additional Tracker features, and bug reports related to the desktop or online version of Tracker.
Click these links to load some sample Tracker projects directly into Tracker Online. Note how loading the projects automatically opens accompanying documentation.
Click these links to download some sample files to the desktop and then use File|Open File... to open them in Tracker Online.