ChangeMyFile - Free Online File Converter

ChangeMyFile

Free MP4 to WMV Converter Online

Fast, Free, Secure & Simple

Looking to convert your MP4 video files to WMV format quickly and without hassle? Change My File is the best MP4 to WMV converter online — completely free, browser-based, and with no registration required.

Why Use Our Free MP4 to WMV Converter?

Whether you're working on a professional video project or just need to change the format for playback, our MP4 to WMV converter online free tool ensures high-quality conversion in seconds. We support large MP4 files, maintain optimal resolution, and deliver fast processing — all in a secure and user-friendly environment.

Key Features of Change My File – MP4 to WMV Converter

  1. Free MP4 to WMV converter with no sign-up
  2. Convert MP4 to WMV instantly in your browser
  3. Preserves original video quality and frame rate
  4. Supports Windows, Mac, Android, and iOS
  5. No watermark added to your converted video
  6. 100% secure with automatic file deletion

How to Convert MP4 to WMV Online for Free?

Follow these simple steps to convert your MP4 video to WMV format:

  1. Click the "Upload MP4 File" button.
  2. Select your video from your device.
  3. Wait a few seconds while our tool converts it.
  4. Download the WMV file instantly.

No software installation. No technical skills required.

What is the WMV Format and Why Convert MP4 to WMV?

WMV (Windows Media Video) is a widely supported format, especially for Windows-based applications and devices. Converting MP4 to WMV is ideal if you're:

  1. Creating a PowerPoint presentation with embedded video
  2. Using older Windows software that doesn't support MP4
  3. Sharing videos via email or low-bandwidth platforms
  4. Looking for smaller file sizes without major quality loss

Best Online Tool to Convert MP4 Videos to WMV Format

We designed Change My File with simplicity and speed in mind. Our tool is optimized for keywords like:

  1. MP4 to WMV converter online
  2. Convert MP4 to WMV free
  3. Best MP4 to WMV converter
  4. Video converter MP4 to WMV
  5. Free online video converter

By delivering a smooth experience with zero ads or delays, we make video conversion accessible for everyone.

Convert MP4 to WMV – No Download Required

Unlike downloadable software, our free online MP4 to WMV converter runs completely in the cloud. That means:

  1. No installation or updates
  2. Works on Chrome, Safari, Firefox, Edge
  3. Your files remain private and secure
  4. Ideal for work, school, or personal use

Is It Safe to Convert MP4 to WMV Online?

Absolutely. Your privacy is our priority. All uploaded and converted files are automatically deleted after a short period, and we use SSL encryption to keep your data safe. You’re in full control of your content.

Convert MP4 to WMV for Windows Media Player, Presentations & More

Many people use our MP4 to WMV file converter to prepare videos for:

  1. Windows Media Player
  2. Office Presentations (PowerPoint)
  3. Email attachments
  4. Video archiving or sharing

Start Your Free MP4 to WMV Conversion Now

Don’t waste time with complicated software. Use Change My File — the fastest and most reliable MP4 to WMV converter online — and get your WMV file in seconds.

Upload your MP4 now and convert to WMV for free!

MP4 Technical Specifications

File extension.mp4
File categoryVideo
Stands forMPEG-4 Video stream
DeveloperMoving Picture Experts Group
OverviewIt stores multimedia data. It is commonly used by manufacturers (those produce mobile products) as well as by Apple for audio, video and still images. It offers higher flexibility and is compatible with both audio and video files. The Format provided by these files i.e MPEG-4 is commonly used online for streaming the videos. Any Movie, video or Audio file can be easily downloaded or streamed online with this extension which can be free or chargeable as well, such as downloading from iTunes. The payment can be made using credit or debit cards. These files may also include audio books, photos, podcasts, songs, movies, not making them limited to just audios and videos. This format has become more common as they are being used in iPod and PlayStation Portable(PSP). Commonly portable media players are advertised as “MP4 players” although they are capable of playing other media format as well like ‘AMV format'.
Technical descriptionMPEG-4 files are officially named under extension .mp4 and this is the only official extension for MPEG-4 PART-14 formats. These files were introduced in 2001 under the standards of ISO/IEX 14496-1:2001. It runs on AAC encoding which restricts the users from copying the data of the files. The data embedding can be done on these files using any private stream. For instance, hint tracks to add the streaming information into the file. These files are similar to most of the modern containers containing data information which allows internet streaming.
Links

WMV Technical Specifications

File extension.wmv
File categoryVideo
Stands forWindows Media Video
DeveloperMicrosoft
OverviewIt is a video format based on the Microsoft Advanced systems format(ASF) and it is a sequel of video codecs. There are three varied codecs for this format. Actual WMA compression technique was developed only for internet streaming applications and it gave tough competition to RealVideo. The other compression techniques include WMV screen and WMV image which are designed for specialized content. These files are compatible with both Mac and Personal computers ;etc. This format attracts companies those want to sell audios and videos online due to DRM technology. This is the most popular among its family members. Interlaced videos can also be played using this video extension. There is an advanced version named WMA 9 which automatically comes into play when video resolution exceeds 300,000 pixels and the bitrate 1000 kbit/sec.
Technical descriptionIt is based on DRM(Direct Rights Management), thereby, it restricts users from making unauthorized copies that are often bought online from stores. HD DVD and Blu-ray Disc are formats for physical delivery which were adapted when WMV version was standardized by the SMPTE(Society of Motion picture and Television Engineers). It is now termed as VC-1. MPEG-4 AVC, AVS and MPEG-4 ASP are other competitors against this format. Furthermore, it can also provide support to the variable bit rate, average bit rate and constant bit rate. It enables makers to use non-square pixels as well. Lastly, it can process videos using frame interpolation in which intermediate animation frames are created between the existing frames.
Links

MP4 To Other Extensions

© 2025 ChangeMyFile. All rights reserved.Designed & Developed by NagoriTech