LG TVs allow you to simply enjoy most digital media files on a bigger screen via a USB. But when playing some .mp4 files on LG TV, you can get a playback error, such as a black screen, no audio, or no video. This article will answer why these .mp4 files can’t be played and show you the detailed steps to fix the LG TV MP4 playback issue. Read on.

Tips. You can use this video converter to convert MP4 to LG TV format for smooth playback right away: https://www.videoconverterfactory.com/download/hd-video-converter-pro.exe https://www.videoconverterfactory.com/download/hd-video-converter-pro.exe
Michelle Michelle | Updated on Apr 28, 2023

Why Some MP4 Files Not Playing on LG TV?

While MP4 is one of the LG TV supported video formats, if the MP4 video won’t play on LG TV, it might due to the unsupported video or/and audio codecs.

MP4 can be encoded through different a/v codecs, such as MPEG-4, H264, HEVC, AAC, Dolby Digital, and MP3. Yet, LG TV does not support all of them. For example, an HEVC MP4 is not supported unless the content is officially supplied by LG. LG TV also has poor support for Dolby Digital and DTS audio. As a result, you may find some of your MP4s not playing on LG TV when they are encoded with unsupported codecs.

The solution is easy - you can change the MP4 codec to an LG TV-comptaible codec or convert MP4 to LG TV format directly. In the next part, you can learn more details to fix the LG TV MP4 problem. Keep reading.

MP4 to LG TV Converter

With various preset TV profiles, HD Video Converter Factory Pro can be the best LG TV video converter to help you convert MP4 to LG TV format in one click, enabling you to play MP4 video on LG TV trouble-free. Try the simple, fast video conversion software now!

How to Convert MP4 to LG TV Format for Smooth Playback?

WonderFox HD Video Converter Factory Pro is a professional program for handling various video conversions. It offers more than 500 output options including the video format for LG TVs. It can help you quickly convert MP4 to LG TV format without losing quality. Also, it allows you to manually modify the video codec, bitrate, resolution, frame rate, size, etc. to suit the specific specifications of your LG TV.

The program has a user-friendly interface and it is easy to perform a video conversion. Now, you can free download free download the MP4 to LG TV converter to convert your MP4 videos for LG TV.

Free Download

Compatible with Windows

100% Clean & Safe

Free Download

Step 1. Add the Unsupported MP4 File

Start HD Video Converter Factory Pro on your PC and open the “Converter” module. Next, click “Add Files” to import your unplayable MP4 file into the program.

Add MP4

Step 2. Choose an LG TV Format

Go to the right side of the program and hit on the format image to open the output format list. Next, navigate to the “LG” tab in the “Device” section and select the profile that fits your LG TV model.

If you can’t find the target LG TV format, you can go to the “Video” format section and keep “MP4” as the output container. Then open the “Parameter settings” and manually set the Video Encoder as MPEG4 or H264, and the audio encoder as MP3 or AAC.

Choose LG TV Format

Step 3. Convert MP4 to LG TV Format

Finally, specify an output path at the bottom of the interface and click “Run” to complete the conversion. Now you should have no problem playing the MP4 video on your LG TV via USB.

Hot Search: Play MKV on LG TV | Fix Unsupported Video Files on TV

Convert MP4 to LG TV Format

Achieve More with HD Video Converter

1. Convert video/audio to 500+ formats for smooth playback;

2. Download SD/HD/4K/8K movies and music from 1000+ websites;

3. Compress batches of video files at once to save device storage;

4. Record meetings, gameplay, streaming content… with no time limit;

5. Trim, merge, crop, rotate, watermark, add special effects to videos.


Converting MP4 to LG TV format is key to playing MP4 videos on LG TV smoothly. I hope this article has solved your LG TV MP4 problem by now. Thanks for reading. Have a nice day!

Rip DVD for Easy Playback on PC, TV, Mobile, etc.
WonderFox DVD Ripper Pro

WonderFox DVD Ripper Pro

WonderFox DVD Ripper Pro can help you digitalize DVD to MP4, MKV, MPG, Samsung TV, LG TV, iPhone, Android, etc. for easy playback with no issue. It is fast and powerful and supports all DVDs.

* Please DO NOT use it to rip copy-protected DVDs for any commercial use.

Specialized in multimedia software solutions.
Since 2009

Privacy Policy | Copyright © 2009-2023 WonderFox Soft, Inc.All Rights Reserved

Back to Top