How to Convert WAV to MP4

How to Convert WAV to MP4

Selena Thomas

June 28, 2021 09:00Posted by to Convert Audio, MP4

Is it possible to upload the WAV files to online streaming sites? Most of the online streaming sites compatible with MP4 files only. It is the reason that you need to convert WAV to MP4 for uploading the files.

Because WAV is a common audio format file developed by Microsoft, which is large in size. When you need to preserve the best audio quality, you have to tweak the audio codec and others for converting WAV to MP4. Just learn more about the 2 efficient methods and choose the desired one according to your requirements.

WAV to MP4

Part 1: How to Convert WAV to MP4 Online for Free

When you only need to upload WAV to social media sites, Free Online Video Converter is a free method to convert WAV files to MP4. You do not need to install any extra tool to convert the audio files without limitation. It enables you to adjust the video/audio encoder, bitrate, resolution, frame rate, channel as well as the sample rate. Moreover, you can process multiple WAV within a batch process.

Step 1

Go to the online WAV to MP4 online converter, and then click the Launch Free Converter button to select the desired WAV files you would like to convert. If you want to convert multiple WAV files, click the Add File button to add more files.

Free Online Video Converter

Step 2

Choose the MP4 as the output format. If you want to customize file parameters, click the Settings button on the right side of the page, you can adjust the audio encoder, sample rate, channel, bitrate, and more other settings for converting WAV to MP4.

Convert Video Files Free Online

Step 3

Click the Convert button to choose the output location. The files will convert WAV to MP4 automatically when you have chosen the location. When the conversion is complete, the folder where the export files are located will appear automatically.

Note: It is a convenient method to convert WAV to MP4. But it is difficult to upload large WAV files, or enables you to trim the desired part. Another drawback for the video converter is that you cannot preview the MP4 file directly. (Find MP4 cutter here)

Part 2: The Professional Method to Convert WAV to MP4

Whether you need to trim the desired parts, combine the WAV clips into an MP4 for social media sites, or add pictures to the WAV files, Video Converter Ultimate is the versatile WAV to MP4 converter to convert the audio format, tweak the audio codec, edit the files, add watermark, apply filters and more others.

Step 1

Download and install the WAV to MP4 converter, you can launch the program on your computer. Choose the Converter menu and click the Add Files button to select the WAV files. Moreover, you can also drag or drop WAV files into the program directly.

Add Files

Step 2

When you need to trim the desired part of the WAV files, you can click the Trim icon to set up the start point and the endpoint. Just preview the audio files before clicking the Merge into one file button to combine different WAV into one MP4 file.

Add Segment and Save

Step 3

Click on the format icon on the right side of the video file. Choose the MP4 menu or the HEVC MP4 menu as the output format. Moreover, you can also tweak the video codec, resolution, bitrate, and more other settings to preserve the original audio quality.


Step 4

If you are satisfied with the output MP4 file, you can click the arrow next to the Save to column to choose the destination folder. After that, you can click the Convert All button to convert WAV to MP4 for your social media websites according to your requirements.

Convert All

After that, you can play the MP4 files easily with MP4 player on your computer.

Part 3: FAQs about Convert WAV to MP4

1. What's the difference between WAV and MP4?

WAV is an audio file format with lossless quality. MP4 is a lossy video file format, which includes audio and video files. Usually, WAV files better in audio quality than MP4 files. But MP4 files are the most frequently used video format. It is the reason that you need to convert WAV to MP4.

2. What is a WAV file format?

WAV conforms to RIFF (Resource Interchange File Format) file specification, which is used to save audio information resources developed by Microsoft, and is widely supported by the Windows platform and its applications, which is supported by Apple as well.

3. Can I convert WAV to MP4 with another video?

Yes. If you want to upload the WAV files together with pictures or videos, you can simply use the professional WAV to MP4 converter, and then import all the files and set the WAV as the background music. You can add the videos with the related topic and muted the sound.


This article offers two effective ways to convert WAV to MP4 on Mac and Windows PC. Blu-ray Master Video Converter Ultimate is a good choice if you need to preserve the best audio quality, trim the desired part, or add pictures for the output. Of course, you can simply use the online media converter to change WAV to MP4 within clicks.

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