Renders the live data overlay over the cropped time range as a video with a solid chroma-key background. Drop it over your driving footage and key out the background in your editor.
Layout
Key color (background)
Resolution
Playback speed in export
Rendering… 0%
Output is a .webm file (browsers can't encode .mp4 from canvas). It imports into Premiere, DaVinci Resolve and CapCut, where you apply a chroma-key / Ultra Key effect on the background color. For a strict .mp4, transcode once with HandBrake or ffmpeg -i overlay.webm overlay.mp4.