How to Add Audio to Video without Watermark?

Jul 22, 2022
  • Download Download HD Video Converter Factory Pro
  • Step 1. Import video file into the software;
  • Step 2. Choose an output format;
  • Step 3. Add audio track to the video;
  • Step 4. Export the final file with sound.
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How to Add Audio to Video without Watermark?
Step 1 – Import Video
Step 2 – Pick Format
Step 3 – Add Audio
Step 4 – Export File
Final Words

Watching videos is a good way for many people to have a relax. But it would be a little frustrating if there’s no sound in the video. And then, some people may ask “How do I add audio to an existing video”, and some may look for video editors that can add sound to video without watermark. To this end, the following article introduces a simple yet powerful video editor app, and shares how to add audio to video no watermark with it step by step. Keep reading.

A Handy Tool to Add Audio to Video without Watermark

WonderFox HD Video Converter Factory Pro is a professional video & audio processing program for Windows. It can help you add music to video without watermark in hand. This software supports all mainstream video and audio formats, including MP3, MP4, WAV, WMV, MKV, WEBM, etc. You can add audio files in your local folder or downloaded from website to your video files. Meanwhile, HD Video Converter Factory Pro allows you to convert a/v files, record videos, and make GIFs easily without leaving any watermarks.

Handy Video Editor No Watermark

HD Video Converter Factory Pro offers an easy way to add song to video without watermark on PC. And it supports putting various types of audio over your video files. It’s simple, fast, and reliable. Get this practical editor now!

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How to Add Audio to Video without Watermark?

Free downloadFree download the software and follow the simple guide to add audio to video no watermark.

Step 1. Add Source Video

Run HD Video Converter Factory Pro. Enter the Converter interface and click Add Files to import your video or directly drag and drop the file therein. You can load multiple files and the software will process them simultaneously after you add audio to each video.

Step 2. Pick Output Format

Go to the “Click to change output format” section and tick on the format image. Choose an output format from the Video list.

MP4, MKV, and MOV support multiple audio tracks, and the others only support one track.

Step 3. Add Audio/Music File

There is a row of editing tools below each imported video. Click on the second “+” button following the sound icon. Select your wanted audio file and press Open to add it as the audio track. Then you can check the audio in the drop-down list.

Step 4. Export Final Video

Set an output folder to save the new video file by clicking the bottom triangle button. Then press Run to start merging audio to video. The process will be finished very soon, and a new window will pop up where you can check the final files.

Tips. As you can see, this software also offers other options for you to cut, rotate/flip videos, crop unwanted parts, add subtitles and watermarks, and edit the video metadata. Besides, the Parameter settings enable you to change bitrate (audio and video), frame rate, resolution, volume, etc. according to your preference.

At Last...

You can also add music to video without watermark online but it may be hard to find a good program that processes files without leaving watermarks. And online services often don’t support large files with a limited size of 100 MB, 200 MB, or 500 MB. More importantly, it’s not safe to upload private videos online.

That’s all I want to share with you about how to add audio to video without watermark easily. And we’ve walked through the whole workflow of this task by using HD Video Converter Factory Pro. It’s definitely handy yet efficient software to add sound to video without watermark. Beyond that, HD Video Converter Factory Pro has many other features. Let’s see:

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More than Adding Audio to Video No Watermark
  • Convert a/v files between various formats and devices;
  • Download movies, songs, albums, etc. from 1000+ sites;
  • Extract audio/subtitles from video files easily;
  • Reduce file size without losing quality;
  • Edit videos by trimming, cropping, adding special effects...
  • Record shows, conferences, gameplays, etc. with audio;
  • Make GIFs, create ringtones, split video into parts;
  • Batch conversion and hardware acceleration support.
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