Video Resize & Scale - HD 4+

stretch or add background

Francis Bonnin

    • 3.9 • 8 Ratings
    • $1.99



With Video Resize & Scale - HD, change the dimensions of your videos with precision, by stretching the image or by adding a beautiful and configurable animated blurred background.

More specifically, here are the main things you can do with the application:

• Modify the dimensions of your video by precisely entering the width and height, or by quickly selecting a predefined usual values (720p, Device Portrait / Letter ...).
• Create squared videos from your videos, by adding an animated blurred background (or a fixed color) around your source video (Letterbox feature).
• Convert your protrait videos to landscape videos (and vice versa) by either adding a background around your video or by cropping fixed extremities of your video.
• Modify the aspect ratio of your videos by stretching them, and then distorting the image.
• Easilily position your input video in the output one, thanks to some presets : (center / fill / aspect fill / aspect fill ...), or direclty entre the position in pixels.
• Reduce the file size of your videos by making the dimensions smaller, to preserve disk space, or to quickly send them to your friends or on your social networks.
• Remove the potential hidden extra pixels (outside the clean aperture) that are inside some video (like the ones in the Live Photos), to make the video smaller.
• Force the display of those hidden pixels (outside the clean aperture). They are usually nor meant to be displayed but they might contain some interesting information.
• Change an exotic pixel format (PAR) to a square pixel format for better compatibility.

Thanks to the customisable settings, the app will also let you:

• Add a fixed color border around your video.
• Add a soft blurred glowy halo around your video.
• Totally blur your video.
• Totally fade your video with a custom colour.
• Precisely position 2 instances of your source video in the output video, allowing you some fun effects like having it side by side.

The Input video can be imported from your device in several ways.
The modified version (if there is one) or the original version of the video are both available.
The camera can be used directly to record a video if needed.
You can also connect your device to your computer in order to drag and drop specific videos (Files feature).

The output video can be exported in several ways.
Create a new video in the Photo app or in the Files app.
Directly modify the input video by adding an edited version.
Share the video to another application.

This application can run, on your iPhone and your iPad, as a standalone application, a Photo Extension, or as an Action Extension (from the compatible applications like the Photo app).
Portrait and Landscape orientations are supported in all screens.
Dark mode of iOS13 is supported.

You will find the original and intuitive user interface, common to all our videos applications.
These applications have been featured many times by Apple and various websites.

What’s New

Version 5.7

• Fix for a possible output video aspect ratio problem.
• Ability to convert to HEVC when some large dimensions are not supported by the AVC codec.
• Added device portrait/landscape as a dimension preset.
• Small fixes and improvements.

Ratings and Reviews

3.9 out of 5
8 Ratings

8 Ratings

Mr Toner ,


I finally found what I have been looking for, that is. (Isn’t that a U2 song? But I digress.) I’ve seriously been searching for an iOS app that would allow me to take an existing square or portrait video and format it for landscape (16:9) with a blurred background.

This. Is. It.

Okay, the app has a dated interface: it looks like it was created for iOS 6 and never updated. But I can overlook that if it does what I need quickly and in a straightforward manner. This app scores on both counts — and it was indeed updated only last month.

Maybe my praise is a little much for a $2 app, but I’m ecstatic that I found this and that my workflow has gotten a lot easier.

KittyLand2004 ,


everyone hates instagram cropping and i’m going to actually lose it over the IGTV cropping- but ngl this kinda saved the day, you can basically alter anything you want, background color, exact proportions, proportions automatically calculated with a size ratio input, if you want to the background to blur or not, how much u want it to blur- basically it just slaps, thanks my dude for making this :P

Developer Response ,

thanks a lot for your nice review !

fffffdderrtgtdfgg ,

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App Privacy

The developer, Francis Bonnin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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