Comprimo - Video Converter

Comprimo - Video Converter

by Robinvanholst BV

0 ratings
1 review
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 17, 2026
  • August 18, 2026

Features

Comprimo - Video Converter screenshot #1 for iPhone
Comprimo - Video Converter screenshot #2 for iPhone
Comprimo - Video Converter screenshot #3 for iPhone
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About

This app helps you reduce the size of video files directly on your iPhone. Select a video, adjust compression and resolution settings, and export a web-optimized MP4. It offers on-device processing without requiring an account or uploads.

On-device video compression
Adjustable compression percentage
Resolution control
Web-ready MP4 export
Save to Photos or Files
No account or upload required
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What's New in Comprimo

2.6

August 18, 2026

1

In-App Purchases

$3.99

Comprimo PRO

Unlimited conversions with Comprimo.

User reviews

Can’t get it to work

Great look, but two issues. One: I tried to compress two different MOV files in my Movies folder on my MacAir, Tahoe 26.5.2 - For each I got an error when I hit the Compress button. Both time a long error message saying error opening output (and a long string) and error opening output file (and a long string.) I was trying to compress files in my Movies folder and save them to the Movies folder. The second problem is when I get the error, and want to try it on a second file, there’s no obvious way to remove the first one from the queue.
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Developer apps

FAQ

Does Comprimo have ads?

No, Comprimo does not contain advertisements. It is free to download and use, with optional in-app purchases available for enhanced features.

What devices does Comprimo support?

Comprimo is available for iPhone and Mac devices. It leverages on-device processing, ensuring your videos are compressed locally without needing to upload them.

How does Comprimo advise on compression?

Comprimo provides smart compression advice based on the source video's bitrate. This helps users achieve optimal file size reduction while maintaining desired quality.

Can I upscale videos with Comprimo?

No, Comprimo offers resolution choices but does not support upscaling videos. The focus is on reducing file size and optimizing for web compatibility.

Is my original video safe when using Comprimo?

Yes, your original video remains unchanged when processed by Comprimo. The app creates a new, compressed version that you can then save.

What video and audio codecs does Comprimo use?

Comprimo uses H.264/AVC for video and AAC for audio, ensuring broad web compatibility for your compressed files.

How often is Comprimo updated?

The latest version of Comprimo is 2.6, which was released on August 18, 2026. Updates are provided to enhance functionality and compatibility.

What is the age rating for Comprimo?

Comprimo has an age rating of 4+, making it suitable for a wide range of users. The app's interface is designed for ease of use.