# yt-frame-timer A JavaScript-based program to determine the time between start and end points of a YouTube video down to the frame. The tool was originally created to help moderators retime speedruns on [speedrun.com](https://www.speedrun.com). Based on [Slush Puppy's Retime Tool (SPRT)](https://github.com/Slush0Puppy/retime) by @SlushPuppy (big thanks to them for their work). ## Contributors * [SlushPuppy](https://www.speedrun.com/user/SlushPuppy) - Created [Slush Puppy's Retime Tool (SPRT)](https://github.com/Slush0Puppy/retime) in Python * [dadinfinitum](https://www.speedrun.com/user/dadinfinitum) - Rewrote SPRT into web-hosted JavaScript / yt-frame-retimer lead * [Oxknifer](https://www.speedrun.com/user/Oxknifer) - Original idea / beta tester on SPRT / yt-frame-retimer contributor Interested in contributing? Message @dadinfinitum or @Oxknifer on [speedrun.com](https://www.speedrun.com).