With iPhone is there a way to sign events and notes with a local app like alby? So we can use clients without trusting with our private key? #asknostr #grownostr #iphone #app

So when I downlaod images from Snort or some other web clients it downloads them as avif file. Is there any way to convert them to JPG's in batches? I find a few websites but they usually allow limited number of covnerts per day. #asknostr #media #images #download #nostr #clients