Grabio Blog
Updates, tutorials, and release notes for the iPhone utility Shortcut.
How to Extract Audio from a Video on iPhone
Pull the audio track out of any iPhone video as an M4A file in a couple of taps, right from the share sheet, with Grabio’s free Extract Audio tool.
How to Convert a Video to GIF on iPhone
Convert any iPhone video clip to a GIF in a couple of taps with Grabio — on-device, free, no app to download.
Video Compressor for iPhone — Shrink Videos for WhatsApp & More
Compress any video on iPhone in a few taps with Grabio’s free video compressor — 720p, on-device, works great for WhatsApp too.
Reduce a Photo’s File Size on iPhone (No App)
Shrink a heavy photo on iPhone to send or upload it — free, no app, and fully on-device. The photo never leaves your iPhone.
Crop a Photo to a Square for Instagram on iPhone
Crop any photo to a clean 1:1 square for Instagram on iPhone with a free Shortcut. On-device, no app — nothing you crop ever leaves your phone.
Convert a Photo to PDF on iPhone (for Email)
Turn a photo or scan into a PDF on iPhone to email or attach to a form. Free Grabio Shortcut — no app, on-device, the file never leaves your iPhone.
Remove Location (EXIF) From a Photo on iPhone
Strip the GPS location (EXIF) from any iPhone photo on-device before you share. Free Apple Shortcut, no app — the photo never leaves your iPhone.
Turn a Live Photo into a Still JPG on iPhone
Turn a Live Photo into a flat still JPG on iPhone — no motion, shares cleanly everywhere. Free, on-device, no app. Nothing leaves your iPhone.
Convert HEIC to PNG on iPhone (Free, No Upload)
Turn iPhone HEIC photos into lossless PNG on-device with the free Grabio Shortcut. No app, no upload, no account — just Share and tap. Saves to Photos.
Convert HEIC to JPG for Windows on iPhone (Free)
Convert iPhone HEIC photos to JPG so they open on any Windows PC. Free iOS Shortcut — on-device, no app, nothing leaves your iPhone.
HEIC to JPG for WhatsApp on iPhone (Free, No App)
HEIC photos break for non-iPhone WhatsApp friends. Convert to JPG on your iPhone — free, no app, and 100% on-device. The file never leaves your phone.
Convert HEIC to JPG on iPhone (Free, No App)
Your iPhone shoots HEIC, but many sites and PCs reject it. Convert HEIC to JPG on iPhone free, on-device, no app — the file never leaves your phone.