How To Convert and Resize Images On Your iPhone

macmostvideo September 26, 2025
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Subscribe to MacMost to watch daily video tutorials about how to get the most from your Mac, iPad and iPhone! This show focuses on the "how to." You'll learn how to use macOS and the apps that come with your Mac. MacMost also features news, commentary reviews geared toward the casual personal and business Apple user. Every day is a new topic covering the range from absolute beginners and switchers, to intermediate and advanced tutorials as well. Each tutorial is written and presented by Gary Rosenzweig, a computer scientist, tech expert and Mac enthusiast who has been writing books and educating user for more than 25 years. Gary will walk you step-by-step through how-to tutorials and concepts.

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https://macmost.com/e-3357 If you need to resize a photo or graphic on your iPhone, or export it into a different format or compression amount, you can now do so with the Preview app in iOS 26. In fact you can resize, crop, markup, compress and save out a file from Photos, an existing image file, or even from other apps or screenshots. FOLLOW MACMOST FOR NEW TUTORIALS ▶️ Subscribe — https://macmost.com/j-youtube (And hit the 🔔) 🦋 Follow on Bluesky, Mastodon and more: https://macmost.com/social FREE EMAIL NEWSLETTER 📬 See what's new each week and more — https://macmost.com/newsletter 📆 Per-Video Email Notifications — https://macmost.com/ytn SUPPORT MACMOST AT PATREON ❤️ https://macmost.com/patreon 00:00 Intro 00:40 Resizing and Converting a Photo 05:32 Crop, Markup and More 07:24 Problem: This Leaves Behind Other Files 08:39 Resize and Convert Image Files Too 09:59 Compress a Screenshot #macmost #mactutorial

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