

What i did in my last road trip (19 months) was:
- Configure the camera to record in 1 minute segments
- I wrote a script to use ffmpeg concatenate all the videos for a particular day while accelerating them e.g. 8x
It’s still a large amount of data but I can remember my trip day by day throughout 49,000 Km. (Well, less than that because I wrote the script half way)

The timing of this post is almost comical.
Maybe a bunch of lemmytors read it and went to try, resulting in an unexpected volume.