VLC player's powerful audio and video decoding ability is obvious to all. Beyond that, most people have explored more hidden functions. Among them, the video conversion is supposed to be the most commonly used function. However, quite a lot of people complained that the converted file had no sound after conversion using VLC. To this end, this article will introduce two simple fixes to VLC convert no audio issue.

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Kevincy Kevincy | Updated on Apr 27, 2023
How to Fix VLC Conversion No Audio Issue:

Solution 1: Fix VLC Convert No Sound in Profile Edition

Step 1. Run VLC, click "Media" menu and select "Convert/Save" option.

Step 2. Under "File" tab, click "Add" button to import the video file you want to convert, then press "Convert/Save" button below. BTW, you're allowed to import multiple video files for VLC batch conversion.

Fix No Audio after Video Conversion VLC

Step 3. Choose "Video - H.264 + MP3 (MP4)" in the drop-down list of "Profile" section. Click the "Wrench" icon to open "Profile edition" window.

Step 4. Navigate to "Audio codec" tab, select "MPEG 4 Audio (AAC)" in "Codec" section and change the sample rate to "48000 Hz". Then click "Save" button.

Step 5. Choose a destination to save the converted video file. Lastly, click "Start" button to fix "VLC convert to MP4 no audio" problem.

VLC Convert to MP4 No Sound Fix

Note: Since VLC conversion no audio issue may vary depending on different cases, in Step 4, you can also keep the original audio track, select another audio codec and sample rate and try again.

Also Read: Fix VLC Zoom Not Working | Fix VLC Lagging | VLC H.264 Playback Error | Fix VLC UNDF Playback Issue

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HD Video Converter Factory Pro is an all-purpose video processing program which covers video editing, video conversion, video compression, video recording, video downloading, and other handy and practical features. So, there is no need to install multiple programs on your PC, this one is sufficient for basic video processing work, and especially well-suited to green hands and non-tech-savvy people. Download and take your first trial, it won't let you down, I promise!

Solution 2: Fix VLC Convert No Audio in Preferences

Step 1. Run VLC, click "Tools" menu and select "Preferences" option.

Step 2. Select "All" in the lower left corner to switch to "Advanced Preferences".

Step 3. Type in "ffmpeg" in the search bar in the top left corner, then select "FFmpeg" sub-tab underneath "Input/Codecs" and "Video codecs".

Step 4. Scroll down the list on the right side and head over to "Strict standard compliance" option, and set the value from -2 to 2. It will force a strict standard compliance when encoding. Then click "Save" button.

Step 5. Now go ahead with VLC MP4 conversion, the VLC convert no audio issue should be fixed.

Fix VLC MKV to MP4 No Audio

Solution 3: Fix VLC Converted Video No Sound with Specialized Conversion Tool

Actually, VLC is just a media player, and video conversion is not its specialty after all. If the above two solutions cannot solve the problem of VLC no audio after conversion, why not hand over this task to a professional conversion application? HD Video Converter Factory Pro is such a handy tool dedicated to simplifying the video/audio conversion work with only three steps. The test results indicate that it can perfectly solve VLC conversion no audio issue.

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Step 1. Launch HD Video Converter Factory Pro and open "Converter" module.

Step 2. Drag and drop all video files you want to convert into blank space.

Step 3. Select "MP4" profile under "Video" category from 500+ presets on the right side.

Optional. You're allowed to edit video with the basic editing tools or modify video parameters at will.

Step 4. Specify an output folder on the bottom and click "Run" button to fix VLC no sound after conversion.

Fix VLC Convert MOV to MP4 No Audio

Final Words...

That's all about how to fix VLC conversion no audio issue. Honestly, apart from being an almighty media player, VLC also serves as a handy video transcoder. However, don't be more optimistic about the conversion result, it's quite common if you run into VLC convert no audio, VLC audio sync or VLC subtitle delay issue. Rather than wasting time on searching for the solution, it's better to turn to a professional and multi-purpose video processor like HD Video Converter Factory Pro free downloadfree download for a quick fix.

Hopefully this post is of great help to you guys. Thanks for reading!

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