Audio Editor – Trim, Cut, and Enhance Audio Files

Looking for an easy-to-use Online Audio Editor? You’ve come to the right place. Ssemble’s powerful audio editor has it all. Using our online audio editor, you can edit audio, remove background noise, add music, and so much more. Open Ssemble in Chrome, upload your audio file in any format, and edit in seconds! Whether you’re an upcoming singer, music mixer, or online teacher, Ssemble is here to support you. No need to download bulky audio recording software, Ssemble is a fully online audio editor. All file types – Ssemble works with MP3, WAV, M4A, and many more. All popular file types are accepted. Also extracts audio from video file formats. Just drag and drop from the computer to upload. It’s that easy.

How to edit audio


Upload Audio File

Click Upload menu > Audio tab. And click the Upload File button or drag and drop the audio file.


Add the Audio File

Click the Add button


Edit the Audio File

You can cut, trim, or move the audio item in the timeline. And you can adjust the volume of the audio item in the left panel as well.


Enhance Audio Quality

You can install the Audio Cleaner plugin, which enables speech enhancement and background noise reduction in your audio.



Ssemble's online audio editor is a web-based application that allows you to edit audio files using a web browser. It offers a range of features such as trimming, cutting, adding effects, and adjusting volume levels.

Ssemble allows you to add a range of audio files such as AAC, FLAC, M4A, MP2, MP3, OGG, OPUS, WAV, and WMA

Yes! You can upload any of your music files. Open the Upload menu at the top left. Then click the Upload file button and choose the file you want to upload.

Ssemble has a vast selection of stock videos and royalty-free music that you can use in your projects. You can easily edit, publish, and share these resources to create professional-quality videos.

Yes, Ssemble allows you to adjust the volume levels of the audio and video separately. This can be useful if you want to make the background music quieter while making the spoken dialogue louder.

Yes, you can adjust the volume levels of each individual audio file after joining them together in Ssemble. This can help ensure that each part of the merged track is balanced and consistent.

Yes, you can choose to keep some parts of the audio in your video by splitting the audio track.

Yes! Ssemble supports a variety of audio formats, including MP3, WAVE, WAV, M4A, FLAC, AAC, OGG, OPUS, OGA, and others. Upload the audio file to Ssemble, Trim it using the timeline, and export as MP3. Easy!

No, joining multiple audio files together in Ssemble should not affect the overall quality of your audio. However, it is important to ensure that all the individual files are of the same quality and bitrate to ensure a seamless transition between them.


Ssemble has exceeded all my expectations. The interface is user-friendly and the plugins are a game-changer. It has made video editing so much easier and I can now create high-quality videos quickly and easily. Thank you, Ssemble!


I have been using Ssemble for a while now and it has completely changed my video editing game. The solid video editing features combined with the powerful plugins make it the perfect tool for any video editor, whether you are a beginner or a pro


I absolutely love Ssemble! As a freelance video editor, it has helped me increase my productivity tremendously. The plugins are amazing and make editing videos so much easier and faster. Highly recommend it!


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