4K video offers a better viewing experience than 2K and 1080p. However, not all video players support 4K video playback. At this time, a 4K video converter is a good option. It can convert 4K video to 2K/1080p/720p and also lets you change 4K video format. What is the best 4K video converter? This post will answer the question.
You may have various reasons to change 4K (3840 x 2160) video format, downscale/upscale 4K video. In this case, you need a 4K video converter. In this post, we pick out the top 9 best 4K video converters including the best 4K converter – MiniTool MovieMaker developed by MiniTool. Let’s get started!

MiniTool MovieMaker is a free FLV converter that helps convert FLV to most popular formats, such as FLV to MOV, FLV to MP4, FLV to MP3, FLV to WMV, FLV to GIF, etc. On the contrary, you can use it to convert the most common formats to FLV.

Apart from converting FLV format, MiniTool MovieMaker is capable of editing flash videos and audio files like splitting, trimming, etc. What’s more, it lets you change the resolution of flash videos before doing the conversion.

This tool also can be considered as a video maker, which lets you create a flash video by yourself.
VLC is a multimedia player for Windows, Mac, Android, iOS, and Linux. It can play media files in any format including FLV, MKV, VOB, MP4, OGG, WMV, AVI, etc. Also, it can be used as an FLV converter that converts FLV to other video formats.

Besides, this FLV file converter allows you to play streaming videos online or convert them to MP4. In addition to converting Flash videos, VLC media player has the ability to embed subtitles into video, loop video, and record video.

If you want to explore more features, this awesome FLV converter provides you with more than 70 VLC extensions including YTSubDownload, VLC Song Tracker and Clipper.

What Is A Movie Trailer?
Trailers consist of a series of selected shots from the film. Movie trailers always demonstrate the most exciting, funny, or otherwise noteworthy parts of the film. The purpose of a movie trailer is to attract an audience to the film.

Sometimes, trailers will show some other relevant content. For instance, some science fiction movies contain fantasy movie.

In some cases, we can use trailers for self-promotion. We can find there are some trailers for the sequel in a film franchise.

How to Make Movie trailers?
Reading here, you must have seen some movie trailers! Can we create a great trailer that explains our project and excites the viewer? Of course, the answer is positive.

However, do you know how to make a movie trailer? Is it possible to make trailers for free?

Don’t worry. As long as you turn to movie trailer makers, you can create a trailer by yourself.

Best Free Movie Trailers Maker
MiniTool MovieMaker, a free video editing software without watermark, is recommended here. This free video editor offers movie templates to help you easily create Hollywood-style trailers. Even a new user can easily use this tool to make trailers because of its wizard-like interfaces. With this free video editor, you even can create photo slideshows, create meme videos, create wedding videos, etc.

How to Make Movie Trailers
MiniTool MovieMaker offers two ways to make movie trailers.

Method 1. Make movie trailers via templates.

This free movie trailer maker offers some video templates to help you create videos easily.

To make a movie trailer, you can try the following steps.

Launch MiniTool MovieMaker.
Open the template window.
Preview and select the movie trailer template – Challenge.
Click the Next button to import your video files.
Edit the text, and change the music file if you need it.
Click the Export button to save this movie trailer on PC, and share it with friends.

Can’t play the WMV file on your device? You can install a media player that supports WMV such as Windows Media Player, RealPlayer, VLC Media Player and more. Or you can convert WMV to other formats like WMV to MP4, WMV to MP3.

To play and convert WMV video, you may want MiniTool Movie Maker released by MiniTool. This software not only can play the WMV file but also can convert WMV to MP3. Let’s take a look at how to extract audio from WMV with these converting software.

Part 1. Top 7 WMV to MP3 Desktop Converters
This part shows seven WMV to MP3 desktop converters and how it works.

#1. MiniTool Movie Maker
To convert WMV to MP3, first I would recommend MiniTool Movie Maker to you. It’s an easy-to-use video editing software. With its user-friendly interface, you can create and edit your videos easily. What’s more, it supports import formats: FLV, MKV, MP4, VOB, WMV, AVI, 3GP, MP4, RMVB, which helps you convert FLV to MP4, WMV to MP4, MP3 to MP4, MKV to MP4, MP4 to MOV, etc.

Main Features

It’s free to use and ad-free.
It offers different kinds of transitions and filters as well as titles, captions and credits.
It can convert video to MP3 like WMV to MP3, MP4 to MP3, FLV to MP3, etc.
It allows you to export a video to a variety of devices including computer, iPhone, Apple TV, iPad, PS4, Nexus, Sony TV, Galaxy note 9 and Xboxone.
You can use it to edit MP4 like add music to video, change voice, etc.
Pros

It’s 100% safe and reliable.
It has a simple and clean interface.
It supports importing photo, audio and video.
…
So let’s dive into how to convert WMV to MP3 with MiniTool Movie Maker. Firstly, you need to download and install MiniTool Movie Maker on your computer.

You recorded a vlog from the front-facing camera, and you find the video is mirrored. So how to remove the mirror effect from your video? It’s very easy to do that, just flip the video horizontally. Here offers you a comprehensive tutorial for how to flip a video on different devices.
It’s disappointed that you take much to record a video and find it was mirrored. What should you do? Don’t worry, this post provides 4 ways to help you flip video. You can use MiniTool software - MiniTool MovieMaker to flip the video on the computer, or use Flip Video FX to flip video on the phone.
Now, let’s take a look at how to flip a video in 4 ways.