How To Resolve MP4 Unsupported File Type Error

Having trouble playing your MP4 video file and getting an "Unsupported File Type" error? Don't worry! This article will show you simple ways to fix your unplayable or damaged MP4 files. By following the methods explained below, you can quickly resolve the MP4 unsupported file type error. Just keep reading to learn the easy steps for repairing your corrupted MP4 files.

Written by Lucy John on June 27, 2023

“Recently I created a new MP4 video file using some video editing tool on my system. The video played well on my system, but suddenly it showed me an error stating that the file type or extension is unsupported. I tried playing that video file on other multimedia players and faced the same error. Can anyone tell me how to fix MP4 unsupported file type error shown by my video file?”

MP4 videos are the most convenient way of storing video data on computers. An MP4 video has high picture quality, breath-taking HD quality, and supports playing on many popular multimedia player applications. To play MP4 container format, the system has to be installed with proper Codec, else the file may show unknown error messages and stop playing. One such error is an ‘unsupported file format MP4 error’.

Why Does MP4 Video File Show Unsupported File Type Error?

While trying to play MP4 videos on computers using various multimedia payers, this error may get triggered due to reasons like:

If your MP4 video file displays an unsupported file format or extension error and fails to play in your media player, try playing the file in other media players. If it plays without any issues, you don't have to worry much. However, if none of the media players can play the MP4 video and show the same error, you should consider using a reliable video repair tool. Yodot MOV Repair software is highly recommended as one of the best utilities to fix the MP4 unsupported file type error.

Reasons for MP4 Video File Shows Unsupported File Type Error

Here are some simple and concise reasons why an MP4 video file may show an "Unsupported File Type" error:

To resolve the issue, you can try using a different media player, updating your software, or obtaining a compatible version of the video file.

Methods to Fix Unsupported File Type Error:

Here are some simple solutions to help you troubleshoot the unsupported video format error. If none of these methods work, it indicates that the video file is corrupted. In that case, you will need to use a video repair tool to fix the corrupt video file.

Now, let's discuss the methods to fix the "unsupported mp4 file" error.

Method 1: Try Using Another Video Player

Not all media players support every video file format. For instance, Windows Media Player may not be compatible with FLV and FLAC files, while VLC media player supports a wide range of formats like MP4, MOV, MKV, and AVCHD. QuickTime Player, on the other hand, supports MPEG, MOV, some AVI, and WAV files.

To find a suitable video player for a specific file format, you can search online. Additionally, you can try different players such as Winamp, PotPlayer, KM Player, 5K Player, and more to play your video files.

Method 2: Convert the Video File Format Using VLC Media Player to Fix Unsupported File Type Error

If you want to use your default media player, you can convert the video file to a format supported by it. To do this, you can find online video format converters by searching on the internet. However, be cautious as using online converters may pose a risk to your confidential videos.

Alternatively, you can use VLC Media Player to convert the video file format. Follow these steps:

Method 3: Fix Unsupported File Type Error Using Yodot Video Repair.

Yodot Video Repair tool is designed with relevant read-only repair modules that safely repair H264 MP4 video file throwing unsupported file format errors on Mac and Windows. This utility can successfully mend MP4, MOV, and M4V video files that show different error messages due to corruption or damage on Windows and Mac computers. Its excellent repair algorithms create a new MP4 video file by extracting the video and audio streams from error showing MP4 file and resolving all errors or irregularities in a video file.

If you have lost or accidentally deleted your MP4 files, and recovered them with some third-party recovery tool and they are not playing after recovery, then you can effortlessly fix recovered MP4 files with the assistance of the Yodot Video Repair tool.

Follow These Steps To Get Rid Of the Unsupported File Type Error Shown By MP4 Video:

Note this!!

  • Do not play incompatible MP4 videos in media players, check the supported video file types before playing
  • Always have good backup of essential MP4 videos so as to avoid unexpected file corruption or loss


if you encounter an unsupported file type error while trying to play a video, there are several methods you can try to resolve the issue. You can convert the video file format using VLC Media Player, or use alternative media players that support a wider range of formats. Additionally, if the video file is damaged or corrupt, you may need to use a video repair tool. Remember to always obtain software and codecs from reliable sources to ensure your safety.

Frequently Asked Questions

"Unsupported file type" means that the media player or software you are using cannot recognize or play the specific format of the video or audio file.

You can search online for media players that specifically mention support for your video file format. Look for popular players like VLC Media Player, which has broad format compatibility.

Codecs are software components that encode and decode audio and video data in specific formats. They enable media players to read and play different file formats by interpreting the encoded data.

Why Choose Yodot?

12+Years Of Experience

100%Money Back Guarantee


100%Secure Shopping

FreeTech Support