How to Remove Unwanted Parts of a Song

Ever wanted to cut out and delete some unwanted part from your favorite song, podcast recording, or audio file? Whether you need to remove an awkward pause, eliminate background noise from a specific section, or simply cut out a part of a song you don't like, this tutorial will show you exactly how to do it online with just a few clicks.

Our free online audio removal tool makes it incredibly easy to delete the middle portion of any audio file without needing to download or install complicated audio editing software. The best part? Your audio loads instantly in your browser, allowing you to start editing right away while the file uploads in the background. In this guide, we'll walk you through the simple process step by step.

Step-by-Step: Cut Out and Remove the Middle Part of a Song

Follow these simple steps to remove any unwanted section from your audio file. The process is straightforward and works with all common audio formats including MP3, WAV, M4A, OGG, FLAC, and more.

  1. Navigate to the Audio Removal Tool

    Click and navigate to AudioTrimmer's free online audio removal tool to get started. The tool works directly in your web browser without requiring any downloads, installations, or account creation. It's completely free to use and works on all devices including computers, tablets, and smartphones.

  2. Select Your Audio File

    Click the choose file button and pick an audio file from your device. You can select songs, music tracks, podcast recordings, voice memos, or any other audio file you want to edit. The tool supports virtually all audio formats and handles files up to 250MB in size.

    As soon as you select your file, it will load instantly in your browser so you can begin working on your edits immediately. While you're reviewing the audio and deciding which section to remove, the file uploads to our server in the background—no waiting necessary! This innovative approach saves you valuable time and makes the editing process feel seamless.

  3. Switch to "Remove" Mode

    Once your audio file appears in the editor, locate the Mode button at the bottom left of the waveform and click it to switch the tool into "Remove" mode. This is an important step that changes how the tool will process your selection.

    delete unwanted part of audio


    Understanding the Two Modes:
    • "Keep" mode (default): Saves only the selected portion and removes everything else
    • "Remove" mode: Deletes the selected portion and keeps everything else

    For removing unwanted parts from the middle of your audio, you'll want to use Remove mode. This allows you to mark the specific section you want to delete, and the tool will seamlessly join the remaining parts together.

  4. Select the Unwanted Section

    Now it's time to identify and mark the section you want to remove. You'll see two slider handles on the audio timeline that you can click and drag to set your selection boundaries.

    delete unwanted part of audio


    Click and drag the first slider handle to the point where the unwanted section begins, then drag the second handle to where it ends. The selected area will be highlighted on the timeline, showing you exactly what will be removed.

    Tips for Precise Selection:
    • Use the plus (+) and minus (-) buttons to fine-tune your selection with precision timing
    • You can also type specific time values into the Start and End fields for exact cuts
    • Click the play button to preview your audio and hear exactly where your selection begins and ends
    • Try to make cuts during natural pauses or between words for smoother transitions
    • The waveform visualization helps you identify silent sections, loud parts, or specific segments visually

    Take your time with this step to ensure you're selecting exactly the right portion to remove. You can adjust the handles as many times as needed before proceeding.

  5. Remove the Selected Part

    Once you're satisfied with your selection, click the Crop button to execute the removal. Despite the button name saying "Crop," when you're in Remove mode, this will actually delete the selected part of your audio file and seamlessly combine the remaining portions into one continuous track.

    The tool will process your audio file, which typically takes just a few seconds to a minute depending on the length of your file. During processing, the unwanted section is completely removed and the remaining audio segments are joined together with no gaps, clicks, or audio glitches. The audio quality remains exactly the same as your original file.

  6. Download Your Edited Audio

    After processing is complete, a download link will appear on the screen. Click it to save your newly edited audio file to your device. The output file will be in the same format as your original, maintaining the same audio quality and bitrate.

    Your edited audio is now ready to use! You can share it with friends, upload it to social media, use it in your projects, or play it on any device. The unwanted section has been cleanly removed, and your audio flows naturally from the first part directly into the second part.


Common Uses for Removing Audio Sections

There are many situations where you might need to delete a specific part from an audio file. Here are some of the most common scenarios where our audio removal tool proves invaluable:

Music Editing

  • Remove explicit lyrics: Create clean versions of songs by cutting out profanity or inappropriate content
  • Shorten songs: Delete lengthy instrumental sections, intros, or outros to create shorter versions for specific uses
  • Cut out boring parts: Remove repetitive sections or parts you simply don't enjoy
  • Create custom edits: Make personalized versions of songs for events, presentations, or personal enjoyment
  • Fix transitions: Remove awkward transitions or silence between song sections

Podcast & Voice Recording Editing

  • Remove mistakes: Delete sections where you stumbled over words, coughed, or made errors
  • Cut long pauses: Eliminate awkward silences or dead air from recordings
  • Delete interruptions: Remove background noises, phone rings, doorbells, or other distractions
  • Edit out rambling: Cut sections where the conversation went off-topic or became repetitive
  • Remove filler words: Delete sections with excessive "um," "uh," or "like" sounds
  • Shorten episodes: Trim podcast episodes to fit specific time slots or platform requirements

Educational & Professional Audio

  • Edit lectures: Remove irrelevant discussions or technical difficulties from recorded classes
  • Clean presentations: Delete mistakes, hesitations, or off-topic content from recorded presentations
  • Trim interviews: Remove parts of interviews you don't want to include in final cuts
  • Fix meeting recordings: Delete side conversations or administrative portions from recorded meetings

Personal Audio Files

  • Edit voice memos: Remove unnecessary parts from voice notes or reminders
  • Clean up recordings: Delete unwanted noise or sections from personal recordings
  • Create highlights: Remove less interesting parts to create highlight reels of events
  • Fix audio messages: Edit voice messages before sharing them

Frequently Asked Questions

Can I remove multiple sections from the same audio file?

Yes, but you'll need to remove them one at a time. Remove the first unwanted section, download the edited file, then upload it again to remove the next section. Repeat this process for each section you want to delete. While this takes a few extra steps, it gives you complete control over each edit and ensures the best results.

What audio formats are supported?

Our tool supports all popular audio formats including MP3, WAV, M4A, OGG, FLAC, AAC, WMA, AIFF, and many more. If you can play the audio file on your device, we can almost certainly edit it. The output will be in the same format as your input file, maintaining quality and compatibility.

Will removing a section affect my audio quality?

No! The tool does not re-encode or compress your audio during the removal process. The sections that remain will maintain exactly the same quality as your original file. We simply cut out the unwanted portion and join the remaining parts together without any quality loss.

How long does the processing take?

Processing time depends on the length of your audio file, but most files process in just a few seconds to a minute. Shorter audio files (under 5 minutes) typically process in 10-30 seconds. Longer files may take up to 2-3 minutes. The actual removal and joining of audio happens very quickly.

Is there a limit to how much I can remove?

No, you can remove sections of any length—from just a fraction of a second to minutes at a time. However, you must leave at least some audio remaining in your file. You cannot remove the entire audio file.

What happens to the audio on either side of my cut?

The tool seamlessly joins the audio before and after the removed section with no gaps or overlaps. The transition happens at exactly the points you selected with the slider handles. The result is a smooth, continuous audio file with the unwanted section cleanly removed.

Can I undo a cut after processing?

Of course you can. Just click the Back button to return to the editing window and try again. If you're not happy with a cut, simply go back and try again with different cut points.

Do I need to create an account?

No! Our tool is completely free to use without any registration, sign-up, or account creation. Simply visit the website, upload your file, make your edits, and download—no strings attached.

Are my files kept on your servers?

No. Your privacy is important to us. All uploaded audio files are automatically deleted from our servers within two hours of processing. We never store, access, or share your audio files. Your content remains completely private.

Can I use this tool on my phone or tablet?

Absolutely! The tool is fully responsive and works perfectly on mobile devices including smartphones and tablets. Whether you're using iOS, Android, or any other platform, you can edit your audio files right from your mobile browser.


Need Different Audio Editing Tools?

While removing unwanted sections is incredibly useful, you might also need other types of audio editing. AudioTrimmer offers several other free tools to help you with various audio editing tasks:

  • Audio Trimmer: Trim and crop audio to keep only the parts you want (opposite of removing—this keeps your selection and removes everything else)
  • Tempo Changer: Speed up or slow down your audio without changing the pitch
  • Volume Booster: Increase or decrease the volume level of your audio files
  • Audio Reverser: Play your audio backward for creative effects
  • Audio Converter: Convert between different audio formats (MP3, WAV, FLAC, etc.)

All of our tools are free, require no installation, and work directly in your browser—just like this audio removal tool!


Quick Steps


  1. Open the audio tool
  2. Upload your audio file
  3. Switch to "Remove" mode
  4. Select the unwanted section
  5. Click "Crop" to remove
  6. Download edited audio

Key Features:

  • ✓ Instant browser loading
  • ✓ No software needed
  • ✓ All audio formats supported
  • ✓ No quality loss
  • ✓ Works on all devices
  • ✓ 100% Free

💡 Pro Tips

  • Always keep your original file
  • Cut at natural pauses
  • Use the waveform for guidance
  • Preview before cutting
  • Edit one section at a time