How to Overlap Two Audio Files Online and Offline

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How to Overlap Two Audio Files Online and Offline

Last Updated: 2024. 07. 19

Is there anything online that allows me to overlap audio files? I've looked literally everywhere, scrolled on Google for over 30 minutes, downloaded at least 12 different apps on my phone, but nothing lets me overlap my 15 audio files for free.

- Questions from Quora

Audio overlapping frequently occurs when you're making a video tutorial, a podcast or a movie teaser with engaging background soundtrack. It enriches your audio segments and brings an immersive experience to the listeners. Ready to explore it more? Here we'll take you through three ways to overlap two and more audio files online and offline. Check the tutorial right now!

The Best Tool to Overlap Two Audio Files in Your Video Online

How to Overlap Two and More Audio Files on Windows

How to Overlap Two Audio Files on Mac

FAQs

Also Interested in: How to Add Multiple Audio Tracks to Video>>

The Best Tool to Overlap Two Audio Files Online Free

Overlapping two or more audio files in your video is quite common. You may need to combine different voice parts singing the same music in your video or pair your video with voiceover, background music and sound effects to make it sound professional. Here is FlexClip for help.

The Best Tool to Overlap Two Audio Files Online for Free

Overlap Audio Files on Windows Using Kanto Audio Mix

FlexClip is an outstanding online audio overlapper that enables you to overlay multiple files onto videos or MP3s at no cost. Using a simple drag-and-drop interface, you can effortlessly layer multiple audio files within the same track. Beyond its intuitive overlapping capabilities, FlexClip offers robust audio editing features and a vast library of royalty-free soundtracks to meet a variety of needs. With FlexClip, you can:

Perform basic audio edits such as trimming, splitting, and adjusting volume with a simple one-click operation.

Utilize the noise reducer to eliminate unwanted background noises like car sounds, barking dogs, and room tones, ensuring optimal audio quality.

Use the AI vocal remover to extract acapella tracks from your songs or convert your music into instrumental versions for separate use.

Access millions of royalty-free music tracks and sound effects to enhance your audio creations.

Adjust audio speed and apply fade-in/out effects to achieve desired effects.

Record audio directly within the tool for voiceovers, or use the AI-powered text-to-speech feature to generate natural-sounding voiceovers.

Overlay two or more audio files for free and save them in MP4 or MP3 formats.

How to Overlap Two Audio Files in Your Video Online

Step 1

Tap on Overlap Audio Now below to upload all your resources. If you need some inspiration or want a shortcut for awesome videos, click on View template for help.

Overlap Audio Now

View Templates

Step 2

Add your footage to the timeline and make basic edits like applying transitions, filters and animated elements.

Add Video Footage to Timeline

Step 3

Perfect your video by layering background music and overlapping sound effects or narration. Use the trimmer and splitter to do raw edits if you only need some parts.

Overlap Two Audio Files to Your Video

Step 4

Preview the video to check the result. When you're satisfied, tap on Export and choose a resolution to download directly.

Overlap Audio to Your Video

How to Overlap MP3 Files in FlexClip

Need to overlap multiple MP3 audio files and save it in MP3 format? Follow the steps below to make it happen in FlexClip now.

Step 1

In the Media panel, import all the MP3 files you want to layer for audio mixing.

Import All the MP3 Files to FlexClip

Step 2

Drag and drop each MP3 file to the desired position. If needed, make basic edits to each track by adjusting the volume, changing the audio speed, or applying a fade-in effect to enhance the melody.

Overlap MP3 Files and Make Edits

Step 3

Play the overlapped MP3 files to ensure everything sounds as intended. Once satisfied with the result, click on Export > MP3 to download the mixed audio track in high-quality MP3 format.

Export the Mixed Audio Track as MP3 File

How to Overlap Two and More Audio Files on Windows

Kanto Audio Mix is the best application designed for those who want full control of their music files on Windows. Thanks to Audio Mix, you can merge, split and overlap audio tracks with ease. Meanwhile, it helps you remove the signer's vocals from your song or create a ringtone for your mobile phone. If you like to change the key, quality or speed of your music, this application will offer you a quick solution.

Overlap Audio Files on Windows Using Kanto Audio Mix

How to Overlap Two Audio Files Using Audio Mix

Step 1

Download Kanto Audio Mix to your computer. After installation, launch this software.

Step 2

Tap on the green plus icon to import the audio files you want to overlap to create a new audio file.

Step 3

For each imported audio track you can set the start and end time. Besides, there are more options like speed, volume and equalization you can modify.

Step 4

At the right bottom of your screen, check the “Overlay audio tracks” box and click on “Listen to audio preview” to preview the final audio file. If everything goes well, choose Export and save the song option. You can decide the audio format and find it on your desktop.

How to Overlap Two Audio Files on Mac

Every Mac comes with an application called iMovie - a powerful yet free video and audio editor. As for audio edits, iMovie allows you to change audio volume, add audio effects and reduce background noise with clicks. While if you want to overlap two audio files on Mac, iMovie can also make it possible by following the steps below.

Overlap Audio Files on Mac Using iMove

Step 1

Open iMovie on your computer and import all the audio files.

Step 2

Drag a soundtrack to the timeline and then delicate a voiceover or another soundtrack to layer it beneath the former one.

Step 3

Repeat overlapping the audio tracks until all of them are placed well. After that, export the overlapped audio as MP3.

FAQs

What's the difference between overlapping and merging?

Well let me give you some examples to explain it clearly. If you have several clips and you want to combine them one by one to create a new soundtrack. The process is what we called merging.

Supposing you also background music, voiceover and sound effects, here you wish to play them simultaneously and the trick is called overlapping.

How do I combine audio files online?

You can use online audio merger like FlexClip to combine multiple audio files and merge them into one. It's free to use and easy to edit.

Bella /

Full of vitality, curiosity and hope, Bella is an energetic copywriter at FlexClip. She mainly concentrates on video creation and troublesome issues related to video editing, providing users with practical solutions and tricks. Personally, Bella loves novels, sci-fi movies, cooking and travel. And, she believes that all her life is the best arrangement from God.