When editing your honeymoon montage (using software like Adobe Premiere Pro, Final Cut Pro, or DaVinci Resolve):
HEVC is a "heavy" codec. It requires specific hardware decoding.
Most modern devices default to HEVC for 4K recording.
To make the most of HEVC, you need to manage your files correctly from the moment you press record to the final edit.
Could you clarify your exact need? For example:
Most platforms (Instagram, TikTok, WhatsApp) support HEVC now, but sometimes they compress it aggressively.