WMV to MP4 Converter

Convert WMV to MP4 for free using this online tool.

Convert to

How to do a WMV to MP4 conversion

Edited by Sam P Dunn
10,306

Think of WMV as that stubborn friend who insists on meeting only at their favorite diner. Sure, Windows Media Video plays nicely on Windows (and will even crash Mac parties if you install Windows Media Player), but outside its comfort zone? Not so much. We put the most popular conversion tricks through their paces to see which ones actually get WMV to mingle with MP4 – and which are all talk. Spoiler: we got hands-on with every method you’ll see below, so you’re getting real results, not just theory.

In this guide, we’ll show you how to convert WMV to MP4 using Movavi Video Converter, break down how the two formats compare, and answer the questions you didn’t know you had about getting your videos ready to play anywhere.

How to convert WMV to MP4 on Windows and Mac with Movavi Video Converter

I’ve tested pretty much every trick in the book – online converters, clunky freeware, you name it – and I keep coming back to Movavi Video Converter. In my own run-throughs I tossed in everything from tiny clips to giant multi-gig WMV files, and it handled them all without a single hiccup. The screenshots you’ll see in this guide come straight from those tests, so you know this is the real deal.

Movavi’s desktop app (available for both Windows and Mac) supports over 180 formats, batch processing, and even lossless conversion for pristine quality. Here’s exactly how I go from WMV headache to MP4 bliss.

Step 1. Download and Install the WMV to MP4 converter

I start by downloading the correct version – Windows or Mac – directly from Movavi’s official site. Installation is refreshingly drama-free: just follow the on-screen prompts and you’re done.

Step 2. Add WMV files

Next, I fire up the program and hit Add Media → Add Video to pull in the WMV files I want to convert. Batch mode is a lifesaver if you’ve got a whole season of old home videos or lecture recordings to deal with.

Step 3. Edit your videos (optional)

Sometimes I like to polish a clip before converting. I open the built-in editor with a quick click on Edit and dive in. First stop is the Adjustments area, where I can fine-tune brightness, contrast, and saturation until the picture pops. If the sound is off, the Audio controls let me raise or lower the volume and scrub out background noise. Feeling creative? The Effects section is packed with filters that give even the dullest recording a mood upgrade. I can drop in subtitles or a watermark from their own tabs, and when black borders or extra footage need to go, I use the Crop & Trim tools to tighten everything up or even rotate a sideways shot. I ran through all of these while testing, and each change applied fast and clean, with zero quality loss.

Step 4. Compress oversized files (optional)

Got a WMV that’s eating your hard drive alive? I just click the file size listed next to the video, then set a new target size, bitrate, or quality. You can even tap Convert sample to preview a short segment – super handy for making sure the picture still looks sharp.

Step 5. Choose MP4 as the output format

Under the Video tab, I expand MP4 and pick a preset. Sometimes I stick with Original size to preserve resolution; other times I dial it down for phone or tablet playback.

Step 6. Convert and enjoy

Before starting, I double-check the Save to path so I know exactly where the finished files will land. Then I hit Convert. Movavi does its thing and – bam! – the folder with my shiny new MP4s opens automatically.

That’s the full routine I’ve road-tested myself. Movavi Video Converter hasn’t just made WMV-to-MP4 painless; it’s now my go-to for converting pretty much anything, with no limit on formats, thanks to its huge compatibility, stable performance, and top-notch output quality.

disclaimer_person

Here’s what Movavi’s team does to provide you with verified information:

  • When selecting products to include in our reviews, we research both demand and popularity.

  • All the products covered in this article have been tested by our team.

  • When testing, we compare key characteristics, including supported input and output formats, quality loss when converting, and other significant features.

  • We study user reviews from popular review platforms and make use of this information when writing our product reviews.

  • We collect feedback from our users and analyze their opinions of Movavi software as well as products from other companies.

WMV vs. MP4 comparison

WMV and MP4 are both popular video formats but let’s see what makes them different from each other.

WMV (Windows Media Video) is a video container format developed by Microsoft. Today it’s seen as a rather old-fashioned format which is best suited for use on Windows; other operating systems may experience problems playing this video format. Its codecs and compression algorithms are less technologically advanced than those of MP4, which primarily uses H.264 and H.265 codecs.

MP4 (MPEG-4 Part 14) is a container format used for storing video and audio streams. This format provides high compression levels and relatively low quality loss, which makes it one of the most widely used formats on the internet. Over the course of time, MP4 has become a truly universal format and can be played on almost any desktop or portable device.

Comparison parameter

WMV

MP4

File extension

.wmv

.mp4

Video-encoding formats

WMV V7, WMV V8, WMV 9, WMV 9 Screen, WMV 9 Advanced profile, MPEG-4, WMV 9.1 Image V2

H.264, H.265, MPEG-2, MPEG-4, H.263, VC-1, Dirac, others

Audio-encoding formats

WMA 9, WMA Pro, WMA Voice

AAC, MP3, AC-3, Apple Lossless, ALS, SLS, others

Device and OS compatibility

Blu-ray disc players and recorders, DVD players and recorders. Windows PC, macOS, and Linux (with the help of Windows Media Player, RealPlayer, Media Player Classic, or other media player supporting the WMV format)

Compatible with almost all devices and operating systems

So, in the end, there is one main point that you should focus on when deciding which of the two formats to use – the operating system. If you want to play your WMV videos only on a Windows system, it’s fine to keep your files the way they are without conversion. But if you’re thinking of playing them on other platforms or mobile devices, then converting WMV to the more advanced MP4 format is the better solution.

Movavi Video Converter

The ideal way to get your media in the format you need!
Movavi Video Converter

Frequently asked questions

▶️ What is WMV?

WMV (Windows Media Video) is a video compression format that was initially designed for storing videos in Windows. WMV is not natively supported by many other operating systems or portable devices.

▶️ How to convert WMV to MP4 on a Mac?

To convert your WMV video on a Mac, try Movavi Video Converterr. Here’s a short guide to converting WMV to MP4:

  1. Download and install the converter.
    Get Movavi Video Converter

  2. Start the app and click Add Media > Add Video. Select the files for conversion.

  3. Open the Video tab and hit MP4. Pick the preset you need.

  4. Click Convert.

▶️ How to convert WMV to MP4 in Windows Media Player?

Windows Media Player can’t convert files. To change WMV to MP4, use conversion software, like Movavi Video Converter.

▶️ How to convert WMV to MP4 on Windows 10?

You can convert WMV to MP4 using Movavi Video Converter.

  1. Download, install, and launch the WMV-to-MP4 converter.
    Get Movavi Video Converter

  2. Go to Add Media and choose Add Video. Select the file you want to convert.

  3. Open the Video tab, hit MP4, and choose a preset.

  4. Hit Convert.

▶️ Can I convert WMV to MP4 online for free over 100 MB?

You can convert WMV to MP4 for free using Freeconvert.com – this online tool lets you convert files up to 1 GB for free.

▶️ How to convert WMV to MP4 with VLC?

Here’s how to convert WMV to MP4 with the VLC freeware:

  1. Download, install, and launch the free WMV-to-MP4 converter.

  2. Go to Media and select Convert / Save.

  3. Hit the Add button and choose the files for conversion. Click Convert / Save.

  4. In the Profile drop-down list, select Video – H.264 + MP3 (MP4).

  5. Click Browse and select the output folder.

  6. Hit Start.

▶️ Can I play a WMV file on a Mac?

WMV is not natively supported on Macs. To play WMV files on your Mac, install Switch – a multiformat player and encoder developed by Telestream. The software enables WMV playback on Mac computers. Alternatively, you can convert WMV to a compatible format, like MP4 or MOV.

▶️ Is WMV better than MP4?

Both formats have their own pros and cons. MP4 is supported by almost every device and media player. Additionally, MP4 files are smaller than WMV, so you can easily share them online. If you plan to play your videos on a PC, then choose WMV.

Have questions?

Have questions?

If you can’t find the answer to your question, please feel free to contact our Support Team.

Join us for discounts, editing tips, and content ideas

1.5M+ users already subscribed to our newsletter

By signing up, I agree to receive marketing emails from Movavi and agree to Movavi's Privacy Policy.