Esse site aceita até 1gb 

nostr:nevent1qqs24faaaajaxsjetnfs9wgjx30z83wvd8t44g98al7gtfg67ylmt2spz3mhxue69uhhyetvv9ujuerpd46hxtnfdupzp89qh469qapddgsrr8qw84xx08y7q34fm3cw3m64c2g9ufq9ydqtqvzqqqqqqyzry6l5 

 Qual o valor?  

 Gratuito