7 Fixes For “VLC Could Not Identify The Audio Or Video Codec” Error

VLC is a popular and versatile multimedia player that supports a wide range of audio and video file formats. However, there are instances where VLC fails to identify the audio or video codec, leading to unidentified codec: VLC could not identify the audio or video codec error. This error usually interrupts the smooth playback of videos.

Today in this guide, we are going to discuss about how to fix unidentified audio or video codec VLC using 7 quick & easy ways. Also, I’ll let you know the common causes leading to this error.

So, let’ get started…..!

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What Causes Unidentified Audio or Video Codec VLC Error?

The below-shown error can be triggered due to quite a few reasons. Let’s take a look at them.

VLC Could Not Identify the Audio or Video Codec

  1. Incorrect Input & Codecs settings
  2. Using an outdated version of VLC Player
  3. Missing required video codecs
  4. Wrong Video & Audio output settings
  5. Video file corruption
  6. Glitches in the VLC

As you are well aware of the major factors of this error, now let’s find out the possible ways to resolve unidentified audio or video codec VLC issues.

How To Fix Unidentified Codec: VLC Could Not Identify the Audio or Video Codec?

Apply the below step-by-step methods to solve this issue in no time.

Fix 1: Modify the Input & Codecs Settings

As mentioned above, incorrect inputs and codecs settings in the VLC preferences is the foremost reason for causing unidentified codec error in VLC. In such a case, modifying the settings can assist you to deal with the error.

Here is how you can do so:

  • Open the VLC Media player on your PC
  • Then, go to Tools>> Preferences.

VLC Could Not Identify the Audio or Video Codec

  • When the popup window appears, select Input & codecs option in the Advanced Preferences section.
  • After this, tap on All which you can see in the bottom left side >> tap Show Settings.
  • In a search bar, type “File Caching” and then you have to set it to the 1000 value.

VLC Could Not Identify the Audio or Video Codec

  • Finally, tap on the Save & restart your PC.

Also Read: Tips To Fix VLC Your Input Can’t Be Opened Error

Fix 2: Update the VLC Media Player

Sometimes, it happens that running an outdated version of the VLC player triggers different issues including VLC could not identify the audio or video codec.

Therefore, it’s important to check whether you’re using an outdated VLC version or not. If it’s outdated, you should update it immediately.

For this, follow the below steps:

  • Launch VLC Player>> choose Help option from the top menu.
  • Choose the option Check for Updates.

VLC Could Not Identify the Audio or Video Codec

  • Then, your device will begin scanning for available updates.
  • Now, follow the onscreen instructions in order to finish the process.

Once the process is over, check if you can enjoy seamless video playback in a VLC.

Fix 3: Enable Video & Audio Output Settings

Since the issue is related to the audio and video, so consider enabling video & audio output settings in VLC preferences.

Try the below steps to do this:

Steps to enable the Video Settings:

  • Firstly, go to the Video tab in the Simple Preferences page
  • Next, you have to check the “Enable Video”
  • Here, simply change the Video Output mode (choose OpenGL video output) & verify if it helps.
  • Lastly, tap on the Save button to save the changes that you have made.

VLC Could Not Identify the Audio or Video Codec

Steps to enable the Audio Settings:

  • First of all, go to Tools >> tap Preferences in the VLC Media Player
  • Then, go to the Audio tab,
  • At this time, check if “Enable audio” option has been selected or not. If not, then select it >> click on the Save.

VLC Could Not Identify the Audio or Video Codec

Fix 4: Install Correct Video Codec for VLC

The ‘unidentified codec: VLC could not identify the audio or video codec’ error message mainly occurs due to an unavailable VLC video codec.

In such an instance, you will have to install the required video codec for VLC on your computer and then try to stream the video or footage again.

Also Read: Fix “MKV File Not Playing In VLC”

Fix 5: Solve VLC Could Not Identify the Audio or Video Codec Using Different Media Player

Well, if you’re not able to stream your favorite video in the VLC player, then it is recommended to try another media player to play it.

There are several media players available like Windows Media Player, JetVideo Player, KMPlayer, RealPlayer, GOMplayer, Kodi, etc. You can use any of these players to play your beloved video.

Do you know why I am suggesting this solution? This is because there is a huge possibility that a media player you’re using doesn’t support the video codecs.

Fix 6: Contact VLC Official Support

If none of the above fixes helped you to get rid of this error, the last resort left is to contact VLC’s official support site. All you need to do is to explain your whole situation to them & get professional help.

They’ll surely assist you to fix VLC unidentified codec error successfully.

Try Recommended Video Repair Tool to Fix Unplayable VLC Video File

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Related FAQs:

What Codec Does VLC Use?

VLC uses the video codecs such as MPEG (ES, PVA, MP3, PS, TS), WMV, WMA, AVI, ASF, MP4, MOV, OGM, 3GP, OGG, Matroska (MKV), WAV (including DTS), Real, etc.

Does VLC Need Additional Codecs?

Yes, VLC is a free & widely-used multimedia player that requires to the installation of additional codecs to play audio and video smoothly.

How Do I Find The Codec Of A Video In VLC?

To find the codec information of a video in VLC, you need to go to ‘Tools’ > ‘Media Information’ then navigate to the ‘Codec’ tab in the information window.

Why Is VLC Not Playing Video But Audio Works?

If your VLC media player not playing video, only audio, it might be due to the outdated codecs, corrupted video files or outdated or buggy version of VLC.

Also Read: Fix VLC Player Error Opening File for Writing

Final Thoughts

So, here comes the end of this blog where I have discussed how to fix the “unidentified codec: VLC could not identify the audio or video codec error.

I hope, by following the above solutions, you will be able to stream your beloved videos in the VLC player without any error message.

Moreover, you can visit to our official Twitter or Facebook page, if you have any queries related to this topic.

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