Movavi’s MP3 Cutter

Fast and easy editing: cut, crop, adjust colors and speed
One-click AI tools: auto subtitles, noise removal, and more
Hundreds of filters, transitions, titles, overlays

By clicking the download button, you're downloading a trial version of the program.*

Online MP3 Cutter

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Why Movavi stands out

Beginner-friendly with pro-level features

Movavi balances professional-grade features with an interface that even complete beginners can quickly master.

Tons of built-in effects and music

Movavi comes loaded with built-in transitions, titles, overlays, music tracks, sounds, frames, backgrounds, stickers, and more.

One-click AI

Movavi makes it super-easy to create subtitles, remove pauses, clean up noisy audio, track motion, change out backgrounds, and more – all automatically, no technical skills needed.

Smooth performance

Movavi is lightweight, easy to set up, and runs smoothly – even if your laptop isn’t top-of-the-line.

Features of Movavi’s MP3 cutter

AI noise removal

Automatically remove car, wind, and other uncool sounds from your clips with our AI-driven audio denoiser. Create videos with crisp sound that viewers are sure to appreciate.

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Audio editing

Make your videos sound amazing: add effects, fine-tune with the equalizer, toss in some reverb, drop in smooth transitions with fade-ins and fade-outs. Auto-sync, beat detection, and easy voice-over recording let you perfect your audio in no time.

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Silence removal

Cut out unwanted pauses automatically or fine-tune the pause length and volume threshold yourself. Skip the tedious cleanup and make your videos more dynamic in a flash.

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Automatic subtitles

Let AI quickly turn your speech into text and automatically create captions for your videos in almost any language. Just choose the font, text color, position – and you’re all set!

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Hundreds of drag-and-drop cinematic effects

Supercharge your videos with tons of creative, professionally designed effects. Add stickers for cool accents, transitions for smoother stories, overlays for extra style, and there’s even more!

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How to cut MP3 with Movavi Video Editor

Step 1. Import your MP3 file

Launch Movavi Video Editor on your desktop. Click Add Files or drag and drop the MP3 file directly into the program window.

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Step 2. Trim the audio track

Drag the MP3 file onto the timeline, move the playhead to the desired position, and use the Split tool. Delete unnecessary fragments or adjust the edges to keep only the exact audio segment you need.

Step 3. Use the MP3 in your video

Place the trimmed MP3 clip under your video track to sync it with visuals. Adjust volume, add fade-in or fade-out effects, and preview the result to ensure the audio fits perfectly.

Step 4. Export the final video

Once everything is ready, click Export, choose your preferred video format and quality settings, and save the finished video with the edited MP3 audio included.

More tools for easy video editing

AI motion tracking

Enhance reality in your videos with additional moving graphics. Just click, and AI will quickly attach any photos, videos, emojis, or memes to objects in your footage.

AI background removal

Use the power of the AI to instantly swap backgrounds in your videos with no green screens. Drop in a new vibrant scene and get ready for an avalanche of likes on socials!

Split and splice videos

Cut, split, and splice your clips with ease. Rearrange sequences and build the perfect flow for your story.

Text and intros

Titles and intros help your videos tell a story from the very first frame. Add your channel name, video topic, or short captions to guide viewers through key moments.

Filters and LUTs

Use filters and LUTs to instantly change the look and feel of your video. Create a cinematic vibe, fix the lighting, or give your clips a unique style in seconds.

Crop, resize, trim, cut, and flip videos

Shape your videos exactly how you want: crop, resize, trim, cut, or flip with ease. Turn raw clips into polished montages your viewers will love.

Video speed controls

Take full control of your video’s pacing: speed up, slow down, or create smooth time-lapses with ease. Perfect for dramatic slow-mos or fast-paced highlights that will grab attention.

Slow motion

Make every second count: slow motion lets a fleeting moment last longer and get that cinematic feel. Transform quick scenes into lasting memories on screen.

Chroma key

Swap out any background in a flash: use chroma key to place yourself anywhere, from exotic beaches to outer space. Perfect for fun effects, creative scenes, or professional-looking videos.

Picture-in-picture

Show multiple clips at once: overlay videos with picture-in-picture to highlight reactions, tutorials, or side-by-side action. Make your content more dynamic and engaging in seconds.

Stabilization

Smooth out every clip: video stabilization turns shaky moments into steady footage. Perfect for capturing all the action without all the jitters.

Overlays, stickers, and transitions

Use stickers to add fun and personality, overlays to give extra style, and transitions to keep your storyline flowing smoothly. Make every moment pop and keep your viewers hooked.

Movavi Video Editor

Create awesome videos easily

*The free version of Movavi Video Editor may have the following restrictions depending on the build: watermark on exported clips, 60-second video or 1/2 audio length limit, and/or some advanced features unavailable when exporting videos.

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How to choose the best audio cutter

Picking an audio cutter is less about long feature lists and more about how the tool behaves in real use. Online editors work for quick fixes. When audio becomes part of your routine, desktop software usually feels steadier and easier to rely on.

Key criteria to consider

Before comparing tools, focus on what actually helps you finish edits without friction. These points come from everyday use, not ideal setups.

Focus on audio quality and formats. The sound should stay the same after the cut. No dulling or level changes. A good cutter trims MP3 files without touching quality. Support for WAV, AAC, or FLAC also helps when audio moves between projects or platforms.
Look for precise editing tools. Accuracy matters. Clear waveforms and timeline zoom let you place cuts exactly where you hear them. This level of control is essential when audio needs to line up closely with speech or visuals.
Consider ease of use and workflow. Editing should feel direct. Import the file, make the cut, export the result. Clear controls and fast rendering save time, especially when audio and video share the same timeline.
Check extra features that add value. Some tools only seem optional until you need them. Fades smooth harsh edges. Volume controls fix uneven levels. Basic cleanup makes recordings usable without extra apps.

How Movavi Video Editor helps you transform MP3 audio

Movavi Video Editor treats audio as part of the project, not a separate task. MP3 files drop into the timeline, edits stay visible, and changes are easy to adjust.

Creating background music for videos
Music rarely fits perfectly on the first try. In Movavi Video Editor, you can shorten a track, lower its volume, and add fades so it sits comfortably under the visuals.
Editing voiceovers and podcasts
Speech recordings often include pauses or mistakes. Cutting them out is simple, and rearranging clips to match video or slides feels natural.
Making short clips and ringtones
Short audio clips need clean edges. Trimming MP3 files on a desktop editor keeps exports consistent and avoids quality drops.

Seen this way, choosing an audio cutter becomes practical. It is about control, clarity, and how smoothly the tool fits into your work.

Show a detailed view with picture-in-picture

Use the picture-in-picture position to add a second angle or close-up right on top of your video – highlight the details your viewers need to see.

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Show “before” and “after” in one frame

Split the screen to highlight “before” and “after” to capture changes, surprises, and fun moments in a single frame.

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Frequently asked questions

How can I choose the particular segment of audio that I want to cut?

With most online MP3 cutter tools, the process is hands-on and visual. You upload the file, play the track, then slide the markers until the right moment clicks. It is very much a listen first, cut second approach. If that feels a bit imprecise, Movavi Video Editor gives you a full timeline and waveform, which makes it easier to cut MP3 with confidence instead of trial and error.

Is it possible to make custom ringtones with the help of the online audio cutter?

Yes, and it is often the reason people search for a free MP3 cutter in the first place. You pick the part of the song you like, cut MP3 online, then download the short clip. It works well for simple ringtones. When you want to soften the start or tweak the volume, Movavi Video Editor offers a few extra controls that make the result sound cleaner.

What audio file formats does the online cutter support?

Most online tools stick to the essentials. MP3 is always there, and WAV is usually supported too. Some services add AAC or M4A, but not all of them. Movavi Video Editor supports a wider set of formats, which helps if your audio comes from different sources or needs to be reused later.

Is there a chance to preview my cuts before downloading?

A good online MP3 cutter lets you play back the selected section before you download the file, which helps catch rough edges early. With Movavi Video Editor, previewing feels even more natural. You can listen to the clip directly on the timeline, make a quick adjustment, and play it again until the cut sounds right.

Is the audio cutter compatible with a mobile device?

Most online MP3 cutter tools work in a mobile browser, so you can cut MP3 online on a phone or tablet if needed. The small screen can make precise edits harder, but it is workable for simple tasks. Movavi also offers mobile apps for Android and iPhone, which are better suited for editing on the go, while the desktop version remains the most comfortable option for detailed audio work.

Is it possible to save my trimmed audio in another format?

Some free online tools let you switch formats, but choices are often limited. With Movavi Video Editor, exporting works differently. After you cut the audio, you can choose another format and download a version that fits how you plan to use the file, not just what a basic MP3 cutter allows.