Completely rewrote the renderer for Mastershot video editor

Hey all,

Today I launched a new major version of Mastershot. For those of you who haven't heard of Mastershot, it's a completely web-based video editor. It differs from other editors by the fact that your videos are never uploaded to the server (they never leave the browser). All processing/rendering is done completely in the user's browser.

The version that was just released includes a major rewrite of the renderer which allows you to now move videos/images around freely. This means you can now create grids/picture in picture/rows or any other layout you can think of!

Check it out at https://mastershot.app/