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By Gabriel Coleman - Last Updated: Contact Author

All the Things about Miro Video Converter

Miro video converter is free and open-source software that can convert almost any video to a variety of formats such as MP4, Ogg Theora, WEBM, or for mobile devices like iPhone, Android, and external video devices as Apple TV, PSP, iPod and more.

With this application, you can transfer a video/audio file into a target format that is playable on your media player, software or portable devices. Besides, Miro Video Converter supports a few audio and video compression methods and file formats.

It is available for Windows, macOS, and Linux. And the FFmpeg project provides many of MVC's codecs.

Miro Video Converter
Miro Video Converter

Strapped for time? Click one of the links below to jump straight to your most interested part.

Part 1: Miro Video Converter

  • Developer(s): Participatory Culture Foundation (a non-profit organization)
  • Initial release: 2006
  • Recent update: 25 Nov, 2015. Although it is still available, it not actively developed.
  • Written in: Python
  • Repository: Github
  • License: GPL version 3
  • Language: English
  • Operating system: Windows, macOS, Linux
  • File size: 12.9M
  • Type: transcoding
  • Website: mirovideoconverter

Part 2: Features

Clean and easy-to-use UI

Miro video converter has a clean interface and there are no lots of options, which makes it optimal for those users who simply want to transcode media files in one-click. Besides, it supports a drag-and-drop feature that is a fast and nice-to-have technique allowing users to move the object to the desired place by using the mouse.

Batch conversion

Miro video converter support batch processing media files through its interface. With the help of batch conversion, there is no need to add one to convert one. You are allowed to transcode multi-tasks at the same time with a minimum of fuss.

While the shortcoming of it is that users cannot choose the output directory in Miro Video Converter. All output files have to be jammed on the C: drive automatically, which has a risk to slow down your computer with overloaded files.

Better control for output size and aspect ratio

As we know, not all media players or devices are compatible with a high-definition source. Therefore, you can change the video's resolution using the Miro video converter. It is available to customize the output resolutions to any size like 4K, 2K, 1080p, 720p as you want.

Moreover, when a video fails to be replayed in full screen, you can change it to other popular aspect ratios: 4:3, 3:2, 16:9.

Thumbnail generator

When you are going to upload a video to social media platforms, you need an impressive thumbnail to get people to click and like on your video.

You can actually use a screenshot of your video, but that will not be cool, I believe. Miro gives you the ability to create a high-definition image from your video. What you need to do is to drag videos to the app, click on the wheel-shaped icon and get the box ticked.

Part 3: Format support

Miro Video Converter has a range of presets that can transcode videos/audios for popular mobile phones, external devices. Let's check whether your devices are supported or not.

Input Formats

Output formats

  1. Audio Video Interleave (AVI)
  2. Advanced Video Coding (H.264)
  3. MPEG-4 Part 14 (MP4, MOV)
  4. Windows Media Video (WMV)
  5. Xvid
  6. Theora
  7. Matroska (MKV)
  8. Flash Video (FLV)

Apple Devices

Android Phones


  1. iPod (Classic/Nano)
  2. iPod Touch
  3. iPod Touch 4+
  4. iPhone 4+
  5. iPhone 5
  6. iPad
  7. iPad 3
  8. Apple Universal
  9. Apple TV

Samsung Galaxy Y, Samsung Galaxy Mini, Samsung Galaxy Ace, Samsung Admire, Samsung Droid Charge, Samsung Galaxy S / SII / S Plus, Samsung Galaxy SIII, Samsung Galaxy Nexus, Samsung Galaxy Tab, Samsung Galaxy Tab 10.1, Samsung Galaxy Note, Samsung Galaxy Note II, Samsung Infuse 4G, Samsung Epic Touch 4G, HTC Wildfire, HTC Desire, HTC Droid Incredible, HTC Thunderbolt, HTC Evo 4G, HTC Sensation, HTC Rezound, HTC One X, Motorola Droid X, Motorola Droid X2, Motorola RAZR, Motorola XOOM.

  1. PSP
  2. Kindle Fire

Part 4: How can I convert videos to different formats using Miro Video Converter?

Miro Video Converter Rundown
Miro Video Converter Rundown

If you have no need to set or tweak a host of encoding variables like bitrate, frame rate, B-frame, you can turn to Miro video converter transcoding a video/audio file to what you desired.

Open the converter in the first place. You will see a clean and simple interface that has some options. Most of the options are worry-free presets designed for mobile phones or external devices.

To import videos or music you are going to transcode, single-click on Choose Files or drag and drop them directly. Next, you have to select a format that is compatible with your devices or media player.

Less noted but equally significant, you can set your videos to ideal resolution and aspect ratio in the Settings panel. Once finished, close Settings and return to the main screen. Click on the button in green to start conversion.

Part 5: Miro Video Converter best alternative

After testing the Miro video converter for a time, I would like to let you know a fact that it has a lot of shortcomings which I have to give it up and turn to another converter.

The biggest reason lies in its lack of the hardware encoding feature. Digital files, at present, are much larger than they used to be as people tend to enjoy high-quality or lossless sources. The conversion speed of Miro is quite slow. It takes almost an hour to transcode a WEBM 4K video to MP4.

Only a few old codecs are available. It doesn't have prevailing formats such as HEVC, MOV, FLAC, GIF, PS4 and Xbox presets. Without these important formats, it would be a qualified converter in the current market.

It has no bonus features. Sometimes, it is the bonus feature telling a gem from the ordinary.

Due to a combination of factors, our experts and I have voted that VideoProc is the best alternative for the Miro Video converter. I would like to show you show a feature comparison between the two converters. Let's check it!


Miro Video Converter


Operation System

Windows, macOS, and Linux

Windows, Mac

Ease of Use

Batch Conversion


GPU Encoding


√ (Intel, Nvidia, AMD)

Profile Library

AVI, H264, MOV, WMV, XVID, Theora, MKV, FLV

370+ input formats and 420+ output formats (such as 4K, HEVC, VP9, 3D, ISO, MOV, MKV and more)


√ (Lack of presets for newest devices)

High Quality Engine


Advanced Settings


Lifetime Upgrade


√ (Stable development)

Bonus features


Filter, Cut, Crop, Subtitle, Denoise, Deshake, Download, Rip DVD, Record……

Part 6: A quick rundown of how VideoProc conversion works

Download and install VideoProc on your PC (VideoProc for Windows ) or Mac (VideoProc for Mac ), and you are free to go. Here's the rundown of guides and tips for transcoding using VideoProc

VideoProc Conversion Rundown
VideoProc Conversion Rundown

Step 1: Add a video/audio file to VideoProc

On the main screen, click on Video for moving to the converter. Select a video or audio file you want to convert. Click buttons at the top to import files into the program. You can convert multiple tasks at one time.

Step 2: Choose an output profile you need

Select an output format at the tab in the bottom or from the profile library by clicking on Target Format. Moreover, you can customize bitrate, framerate, resolution of a file on Option (the wheel-shaped icon).

Step 3: Convert the files

Click the RUN button to start conversion. In no time at all, you will get a converted file.

Free Download VideoProc to Convert Files in One Click!


Gabriel Coleman

Gabriel is a technical editor with several years of writing experience. Gabriel covers video processing, post-production, hardware, Windows, Apple's Macs, iPhones, iPads, and all kinds of technology topics. He loves collecting cool gadgets and trying new things like virtual reality, drones, 8K TVs and the latest 4K games. He also has interests in reading, photography, climbing, scuba diving, and tennis.

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