Audio Joiner

Combine audio tracks easily with an online audio merger

No account required

Save time with a fast online audio joiner

Combine audio files easily, right in your web browser! The Flixier audio merger runs entirely online, so you won’t have to download or install anything to your computer in order to use it. All you have to do is click on Get Started and drag your audio files over from your own computer. You can also import files from the cloud or paste in SoundCloud or YouTube links.

Our tool makes it easy to merge and combine the files together thanks to our powerful, but intuitive timeline. You can have multiple audio tracks, cut each one however you want and tweak their gain and volume individually. You can even add fade-ins and fade-outs and apply different equalizer profiles. When you’re done, you’re free to save your work as an MP3, or add other media and turn it all into a video!

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Use a fast, online audio merger

Save time by using an online tool to join your audio tracks. Flixier runs directly in your web browser and uses cloud technology in order to process and render your audio files in seconds, regardless of your computer specifications or operating system.

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No need to worry about compatibility

You don’t have to spend time converting files or worrying about whether or not you have the right operating system. Flixier is compatible with all the popular media formats, including MP3, WAV, OGG and more! On top of that, it also runs on any operating system that supports modern web browsers, so you can use it on Windows, Mac, Linux and ChromeOS!

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Enjoy an online audio joiner with multiple tracks

Combine multiple audio tracks easily with Flixier’s powerful timeline. Drag your media down to the timeline, adjust the individual volume of each track in order to mix and match things precisely. You can also trim and cut clips on each track individually from one another.

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Combine tracks and generate subtitles

You can use Flixier to convert audio to text in seconds and generate subtitles or transcripts for your audio clips in multiple languages. You can save them to your computer as a text or subtitle file, translate them into different languages or even paste the translated versions back into our powerful text-to-speech converter to create translated versions of your voice overs.

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How do I join two audio files together?

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Upload your audio files

Click on the blue Get Started button to start Flixier in your web browser. You’ll be prompted by a menu asking you to Import your media. You can drag your audio files here from your computer, import them directly from any of the listed cloud storage platforms, or bring them over directly from SoundCloud by copying and pasting the link.

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Merge your audio files

Drag the audio files from your Library tab down to the timeline at the bottom of the screen. You can arrange them in any way you want, get rid of unwanted parts using the Cut button and modify their volume or apply an equalizer using the menu on the right side of the screen. If you want to, you can also add images or videos to your project in the same way.

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Save your files

When you’re done combining your audio files, click the Export button in the top right corner of the screen. Make sure to choose the right format from the drop-down menu depending on whether you want to save it as a video or an MP3. Then, click on Export and Download and your file will be processed in three minutes or less and downloaded to your computer.

Why use Flixier to cut and combine audio files online?

Merge video and audio online

Flixier is a fully featured online video editor. You can use it to combine clips with music, voice recordings and sound effects in order to create professional looking videos for your YouTube channel or online business.

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Record voice overs for your videos or presentations

Record voice overs straight from your web browser. Flixier’s online voice recorder capabilities allow you to capture your voice using your computer’s microphone, a headset or a USB microphone. When you’re done recording, you can edit your recording with Flixier just like any other audio clip and save it to your computer once you’re done.

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Edit your audio recordings

You can use Flixier to cut parts out of your audio clips, mix multiple audio tracks together and apply audio transitions such as fade-ins or fade-outs. On top of that, you can also pan the audio from left to right, modify the gain and choose an equalizer preset (or create your own custom EQ profile).

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Save money with a free online audio cutter and joiner

You can use Flixier to cut and combine audio files without having to pay anything. Our tool is free to try and you don’t even need to create an account in order to start. That means that you’re free to play around with Flixier and see what it’s capable of for yourself in order to decide whether it’s right for you.

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What people say about Flixier

I’ve been looking for a solution like Flixier for years. Now that my virtual team and I can edit projects together on the cloud with Flixier, it tripled my company’s video output! Super easy to use and unbelievably quick exports.

Steve Mastroianni - RockstarMind.com

My main criteria for an editor was that the interface is familiar and most importantly that the renders were in the cloud and super fast. Flixier more than delivered in both. I've now been using it daily to edit Facebook videos for my 1M follower page.

Evgeni Kogan

I'm so relieved I found Flixier. I have a YouTube channel with over 700k subscribers and Flixier allows me to collaborate seamlessly with my team, they can work from any device at any time plus, renders are cloud powered and super super fast on any computer.

Anja Winter, Owner, LearnGermanWithAnja

Frequently Asked Questions

Can I edit the audio files before joining them?

Will I lose quality if I join two or more audio files?

Can I add audio effects when joining audio files?

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