Convert 50 HEIC Files at Once for Free: What Actually Works (and What Wastes Your Time)

https://dibz.me/blog/when-iphone-photos-wont-open-on-windows-practical-ways-photographers-can-send-client-files-without-the-drama-1048

How HEIC adoption shrank photo libraries and created a conversion headache The data suggests one clear truth: since Apple switched iPhones to HEIC by default in 2017, a huge share of smartphone photos are stored in HEIC/HEIF