6 Best Video Audio Editors to Edit Sounds for Free

Are you looking to fine-tune sounds for a song, a podcast episode, TikTok, or YouTube? A good video audio editor is perfect to get the job done. It can help remove unwanted sounds or noise, improve a recording's quality, or change a particular audio clip's pitch or length. But which is the best video audio editor, and how does sound editing work? Read on to find out.

Why is a video audio editor important

A video and audio editor is a must-have tool for post-production quality checks. It is where the rubber meets the road to produce studio-quality outputs. You can leverage a video audio cutter to modify any audio files as desired. This could include removing unwanted portions, adding multiple music, mixing or rearranging soundtracks, etc.

Whether you are into content creation, music production, movie-making, or sound editing for fun, video audio editing software can help to achieve the following:

• Volume control: adjust the loudness or quietness of the audio for a crisp and clear final version that listeners can enjoy on any device or environment.
• Audio customization: personalize and tweak sounds with a video and audio editor based on your preferred audio settings and hearing levels.
• Sound effects: introduce artificially produced sounds other than music or human speech to make your piece more realistic or to accompany action and supply realism in a video.
• Audio transitions: create a smooth and gradual link between adjacent audio clips within the same track to improve a timeline or sequence.
• Audio video synchronization/correction: precisely line up your sound with video footage by relatively timing it to sound and appear as one.

CapCut: the best video audio editor for free

CapCut is a top-tier photo, audio, and video editing platform that empowers individuals and businesses to create remarkable content. Its short learning curve is ideal for anyone looking to get their creativity flowing quickly and reliably. Users can access the video audio editor via any internet browser or download its desktop and phone app versions.



Besides a beginner-friendly interface, CapCut stands out for its cloud collaboration features and real-time editing capabilities. It helps edit audio tracks in video clips with basic editing features like cutting, splitting, trimming, copying, pasting, and deleting. Users can also alter an audio's pitch and tempo, create voiceovers, separate soundtracks from video footage, and so on.

This versatile video and audio editing software is packed with advanced AI features and vast collections of preloaded media assets, allowing for seamless correction of any errors or mistakes in an existing audio file to improve the sounds. To add icing on the cake, all these elements are free to use, and suit editors of all skill levels.

Features of CapCut video audio editor

• Various audio editing tools and features: Powerful tools for noise reduction, audio separation, fade in/out, and the ability to split, mix, and use voice effects.
• Vast audio templates and sound effects: Huge library of premade audio patterns and AI sounds to improve workflows and emphasize artistic and other audio content.
• Easy export and social media shareability: It is super easy to download final outputs, and one can even share edited pieces directly to TikTok, Facebook, YouTube, and Instagram.
• Format compatibility: Users can upload or save files in MP3, WAV, M4A, FLAC, and other popular audio formats, and MP4, 3GP, MPEG, MOV, AVI, WMV, etc., for video files.
• Cloud workspace and team collaboration: CapCut allows users from around the globe to work together smartly by simultaneously participating in editing a single audio file.

How to edit audio in a video audio editor with CapCut?

Editing with CapCut is straightforward for amateur and expert editors. Simply visit the CapCut video editor, sign up or log in, open a new sheet, and proceed as follows:

Step
1. Upload media
2. Click on the blue plus sign Import button to select the audio file or directly drag and drop it from your local storage. You can also import files from your CapCut cloud space.
3. 

   

Step
4. Edit audio
5. After uploading your media file, it is time to manipulate it to produce quality end results.
6. 

   

7. Select your preferred sound from the built-in royalty-free vast music library. Drag and drop the audio to the timeline for editing, or just stick to a custom audio file.
8. Add multiple audio tracks to split or cut, delete unwanted audio sections, and mix them by shuffling the spliced audio sections with sound effects. Set volume, fade in and out, apply noise reduction, and beat detection. Remove background noise from audio files. Set the audio's speed, duration, and pitch to meet your sound output requirements.
Step
9. Export and share
10. After editing your sound perfectly, you can now share it with the world as follows:
11. 

    

12. Share it for review by other people, as a presentation, or directly through social media.
13. Download the final file to your device's local storage for later use. CapCut allows 360p, 480p, 720p, and 1080p resolutions, and supports MP4 or MOV file formats.
14. CapCut is easy for anyone, and you can now try it to experience it yourself. Otherwise, keep reading to see the other five top video audio editors and how they work.

5 other best video audio editors to edit audio files

Apart from CapCut, there are other 5 tools that can help you edit sounds online easily.

1. Clideo

Clideo is a powerful video audio editor offering users a range of tools for multimedia editing. There is no downloading or software installation since it is a web-based app. Users can merge various clips into singles, compress, resize, cut, and even add subtitles.

The tool has an intuitive user interface for anyone to kickstart their editing projects without needing prior editing experience. Here is how Clideo works:

Step
1. Upload a video
2. Select the file you intend to edit from your device's storage, Google Drive, Google Photos, or Dropbox account.
3. 

   

Step
4. Add audio and edit
5. After you upload the media, you can add the soundtrack you want. Proceed to trim or loop the sound as required and set the volume.
6. 

   

Step
7. Download the clip
8. When everything is ready, watch the preview to see if you like it and click Download to save the results in Google Drive or Dropbox.



2. Flixier

Flixier is an incredibly powerful cloud-based video audio editor offering free and paid options. Users can use the tool to combine, crop, trim, and cut segments of their recordings. They can also add logos, shapes, text, images, blur, or video overlays.

It offers easy access to its user-friendly UI and real-time collaboration capability. This is how to use it:

Step
1. Upload media
2. Sign up or log in to the Flixier website and import your media files from your device, Google Drive, Dropbox, OneDrive, Zoom, Webex, Twitch, Flowplayer, SoundCloud, or a preferred URL.
3. 

   

Step
4. Edit
5. The uploaded files will appear on the timeline. You can add new music and sound effects from the huge collection. Adjust the volume, enhance the audio, loop the sound, or change the playback speed as desired.
6. 

   

Step
7. Download
8. After your edits, you can save it as an audio or video file. Flixier will process the file at superspeed and save it in your device's local storage.
9. 

   

3. Wearenova.ai

Wearenove.ai is also known as Nova AI. This is a feature-filled video search and production software with time and money-efficient solutions for users, videographers, and content creators. Its toolbox has elements to trim, cut, crop, and add transitions, text or subtitles, and more.

The video and audio cutter is completely web-based. It requires no installation and works as follows:

Step
1. Import media
2. Launch the website, sign up, and go to Create Project. Drag-drop your audio file from your device or click on Click to upload. You can also choose from the provided stock videos, images, music, and sound effects.
3. 

   

Step
4. Edit
5. At this stage, you can adjust your video file size to 1:1, 16:9, 4:5, 5:4, 9:16, 2:3, etc. Or change the duration. You can introduce filters, add text and subtitles, or add more music files from TikTok, YouTube, or local storage. If you want to use available stock assets, you must upgrade to a paid plan.
6. 

   

Step
7. Export
8. If you are satisfied with all the applied edits, you can save your final piece. Click on the Export button at the top right side of the screen, wait for it to process, and finish up.





Note: Your final results come with a watermark for the free version, and you may want to upgrade to enjoy more features.

4. Kapwing

The Kapwing video editor is a paid collaborative content creation platform that supercharges your editing workflows with AI features and tools. You can use the video audio editor to remove background noise, cut, transcribe, and add subtitles.

These are the three steps to get going:

Step
1. Upload
2. Open a blank canvas or import files from your device's local storage, Google Photos, or Google Drive.
3. 

   

Step
4. Edit
5. Give life to your audiovisuals by adding music, sound effects, and text-to-speech. You get a huge library of music samples and sound effects. Trim, duplicate, replace, or delete portions of your audio or leverage AI tools to cut or clean audio.
6. 

   

Step
7. Download
8. Once you complete your edits and are satisfied with the outcome, click on the Export button to download your file.





Note: Kapwing is a paid platform, and you must upgrade your plan to be able to save videos that are longer than four minutes and those in 1080p and 4K resolution.

5. Clipchamp

Clipchamp's video and audio editing software is a browser-based free editing tool supporting all the basic audio editing features. Users get a vast collection of stock videos, music, and images for their projects but can export videos in 480p only unless they have upgraded.

These are the steps to using Clipchamp:

Step
1. Upload
2. Sign up for free and start a new project. Click on the purple Import media button to browse your device's local storage, phone, or upload from OneDrive, Google Drive, Dropbox, and Xbox.
3. 

   

Step
4. Edit
5. With your media file uploaded successfully, you can add preloaded music and SFX effects to your audio track. You can duplicate, adjust volume, change the speed of your soundtrack, and set fade-in/out durations. Add transitions, introduce graphics and text, and customize your content using the provided brand kit.
6. 

   

Step
7. Export
8. After editing, click Export to save or download your final results. You can also get the audio file link or share it directly on LinkedIn, TikTok, YouTube, and other provided platforms.
9. 

   

Benefits of audio editing with a video audio editor like CapCut

Enhance your sound editing experience using top-class video audio editors. These are some of the benefits you get to enjoy:

• Cost-effective: A free video audio editor like CapCut saves you money by offering advanced editing tools at zero cost. You don't need to add your credit or debit card details.
• Easily add a voiceover: You can create credible videos by adding context, heightening their emotional impact, and enhancing quality through voiceovers.
• High-end customization: It is as effortless as ABCD to manipulate video, audio, and image graphics. An app like CapCut offers features like automatic beat detection, noise remover, etc., to help produce studio-quality outputs.
• Effective social media shareability: Directly edit videos concerning the various aspect ratios, fulfilling the editing standards of social media platforms. For example, CapCut offers premade screen orientations for TikTok, YouTube, Shorts, and Instagram Reels.
• Enhanced Audio Quality: Make your audio tracks sound consistent by ensuring the correct loudness levels.

Conclusion

So far, we have given you the six best video audio editors to edit sounds for free. While each software has advantages and disadvantages, we hope you know better which option best suits your audiovisual production level.

A professional, well-edited soundtrack will capture your audience's attention and help build your brand. With CapCut, there is no limit to your creative capacity for video audio content. It is an all-in-one video audio editor, making it the perfect starting point for your sound editing journey.

FAQs

1. How can I edit the audio with a video audio cutter for free?
2. Find a video audio editing software that has a free version. You can easily get started with the CapCut editor at no fees or hidden charges. Simply create an account in a minute, and advanced audio, video, and image editing tools and elements will be yours to explore your creativity.
3. What is the best and simplest video audio editing software to edit audio files?
4. CapCut is good enough for beginners and professional editors looking for a simple video audio editor to improve their audio tracks. The tool equips users with modern tools to easily edit audio, offers countless audio effects, and gives waveform audio representation.
5. Can I add custom audio soundtracks to the video and edit them?
6. Yes, you can add customized sounds to any video. A video and audio editing software like CapCut allows you to upload songs, recordings, and other audio tracks to your timeline. You can then add and edit the video simultaneously with your audio file.
7. Can I separate the audio file from a video using CapCut?
8. You can use the CapCut smart video splitter to extract audio from video. Upload the video on CapCut and press Ctrl+Shift+S to split audio and visuals. You can then download the audio file in MP3 format to use it separately.