Audacity how to cut out an unnecessary fragment. How to trim a song on a computer: Audacity can do more than just that. Instruments on the audio track

Trim a song and set it as a ringtone, add it to a video clip, overlay it on a series of slides - this is not a complete list of tasks for which you may need to trim a music file. This can be done using Audacity, which is easy to use and completely free.

Crop a song in Audacity

To trim an audio file in Audacity, follow these steps:

• Download and install software on your PC. The installation process is standard.
• Download the codec for the mp3 format and run the installation. (Insert from the folder)
• Now download the song you want to cut to your PC (if it is not downloaded). Open the program and click "File", "Open".

• We indicate the path to the file.

• The file will be added to the program. Select the "Zoom in" tool and reduce the track step to 1 second in order to more accurately determine the desired segment of the song.

• Now you need to listen to the song and memorize the time segments. For example, from 1.25 sec to 1.55 sec.
• Select the selected area and look at the exact time below. To select, just hold down the left mouse button and drag along the line.

• After the area is selected correctly, press "Edit", "Copy". You can also copy using the keyboard shortcut "Ctrl + C".

• Now click on "File", "Create a new project".

• Click "Edit", "Paste".

• The trimmed song is added to the project. To save it, click "File", "Export".

• Select the file format from the list, enter the name. Click "Options".

• In a new window, select the sound quality of the file. We recommend setting 320 bps.

• A new window will appear. We do not change anything in it. We press to save.

• The trimmed song is ready.

With the help of the audio editor Audacity, you can make high-quality processing of any musical composition. But users might have a problem saving the edited post. The standard format in Audacity is .wav, but we will also look at how to save in other formats.

The most popular audio format is .mp3. And all because this format can be played in almost all operating systems, on most portable audio players, and is also supported by all modern models of stereos and DVD players.

Select the format and location of the saved entry and click "Save".

Note that the “Save Project” item will only save the Audacity .aup project, not the audio file. That is, if you were working on a recording, you can save the project and then open it at any time and continue working. If you choose "Export Audio", you simply save the recording already ready for listening.

How to save in mp3 format in Audacity

But no, we will immediately get a message stating that the library is missing.

Audacity does not have the ability to save tracks in mp3 format. But you can download the additional library Lame, which will add this format to the editor. You can download it by means of the program, or you can download it from here:

Downloading the library through the program is an order of magnitude more difficult, since when you click on the Download button, you will be transferred to the Audacity wiki. There you will need to find a link to the download site in the paragraph about the Lame library. And on that site you can already download the library. But what's interesting: you download it in the .exe format, and not in the standard .dll file. This means you will have to run the installation, which will already add the library to you at the specified path.

Now, when you have downloaded the library, you need to drop the file into the root folder of the program (well, or somewhere, it doesn't matter here. It's just more convenient in the root folder).

Go to the options and in the "Edit" menu click on the "Options" item.

Here you need to specify the path to the downloaded Lame library. We threw it into the root folder.

Since you decided to cut the song, apparently you really liked some excerpt and you decided to install it on your mobile phone as a ringtone, perhaps another purpose. In order to cut a song, there are many interesting programs, for example Camtasia Studio and Audacity, but today we will solve the problem using the second program, since I already wrote a lesson for the first one.

How to trim audio with Audacity

Before solving the problem of trimming an audio file, I recommend downloading a special Lame codec, which will allow you to export a segment in mp3 format. Download link at the bottom of the article.

Then download and launch the free Audacity application. Drag the music file into the program.

And click on the track with the mouse until we see every second of time. I clicked on the track 3 times.

We are looking for the beginning for trimming on the track, and click in this place with the left mouse button. A gray line should appear. Let's say we need to trim a file from 20 seconds. We missed, or you cannot get to the desired point, use the LEFT or RIGHT arrow on the keyboard.

If you need to cut muses. file from zero second to the selected point (in my case, up to 20 seconds), press the shift + home key combination.

If you need a segment from the beginning of the gray line to the end of the muses. file press shift + END

If you need to cut from the beginning of the gray line to the second point, hold down the shift key, and then left-click on the track, for example 40 seconds.

Go to the Files menu and select the Export selected audio item.

Now we select the file type, for example mp3, select the quality for example 320kb / s and press the save button.

Pay attention to the picture below, if a similar error popped up, then you need to download the Lame codec, either from my page, or by clicking the "Download" button, and follow the instructions.

If an error popped up when saving a file in AAC format, then download the FFMPEG codec and install it on your computer.

A situation often arises when you need to edit an audio file: make a cut for a performance or a ringtone for your phone. But even with some of the simplest tasks, users who have never done anything like this before can run into problems.

To edit audio recordings, special programs are used - audio editors. One of the most popular of these programs is Audacity. The editor is quite easy to use, free, and even in Russian - everything that users need for comfortable work.

This article will show you how to trim a song, cut or paste a section using Audacity audio editor, and also how to merge multiple songs.

First, you need to open the entry that you want to edit. You can do this through the "File" -\u003e "Open" menu, or you can simply drag the song with the left mouse button into the program window.

Now, using the "Zoom in" tool, reduce the step of the track to one second in order to more accurately indicate the required area.

Start listening to the recording and determine what you need to trim. Select this area with the mouse.

Note that there is a Crop tool and there is a Cut tool. We are using the first tool, which means that the selection will remain, and the rest will be deleted.

Now click on the "Trim" button and you will have only the selected area.

How to cut a snippet from a song in Audacity

To remove any fragment from a song, repeat the steps described in the previous paragraph, but now use the "Cut" tool. In this case, the selected fragment will be removed, and everything else will remain.

How to insert a snippet into a song using Audacity

But in Audacity, you can not only crop and cut, but also insert fragments into a song. For example, you can insert another chorus into your favorite song wherever you go. To do this, select the required area and copy it using a special button or by pressing Ctrl + C.

Now move the pointer to the place where you want to insert the fragment and, again, press the special button or the key combination Ctrl + V.

How to merge multiple songs in Audacity

To merge several songs into one, open two audio recordings in one window. This can be done simply by dragging the second song under the first in the program window. Now copy the necessary elements (well, or the entire song) from one recording and paste them into another with the Ctrl + C and Ctrl + V combinations.

We hope we've helped you with one of the most popular audio editors out there. Of course, we have not mentioned just the simplest features of Audacity, so keep working with the program and discover new possibilities for editing music.

Audacity - one of the simplest and, at the same time, multifunctional audio editors. With its help, you can easily and quickly perform all the basic operations most often used by ordinary users when editing music files, as well as save the finished versions in any convenient format with high quality.

In this guide, we will describe in detail such important functions as cutting out certain fragments and trimming certain sections in a music file, which, by the way, are perfectly implemented in this program. So let's get started.

First, download the latest version of Audacity and put it on your machine. Then, run the program.

Adding Music Files to Audacity

Before you start editing music in any program, you first need to add the original composition to it. AT Audacity it is done like this. Click on the functional tab "File" (upper left corner), then click "Open", find the desired track on your disk and click again on "Open".

Cutting out musical fragments in Audacity

After the file you have added is loaded into the program, you can start working on it.

Agree. Before you cut something, you first need to select it! Activate function "Selection" you can by clicking on the special. toolbar icon. Then, click лв. cl. mouse over the desired section of the track to mark the beginning of the fragment. When will appear vertical barmarking the beginning, move the mouse cursor to it as close as possible so that it changes from the usual icon to " hand with index finger".

After that, hold down the lv. cl. mouse and move it to any of the sides you need, thereby expanding the selection boundaries. When you have marked the desired fragment, click on the "scissors" icon (toolbar at the top) to cut it. Also, to delete, you can use a combination of "hot" buttons Ctrl + X or keyboard key Del (Delete).

Trimming a music file in Audacity

If you do not want to cut out the selected, but, on the contrary, crop the unselected section (s) of the track, use another button on the toolbar, clearly shown in the screenshot below. Pre-select the area you are going to leave, and then use the trimming function.

Cutting / trimming music files in Audacity from the beginning and from the end

Undoubtedly, this is also a very useful feature that can come in handy more than once. To precisely move the cursor to the very beginning or to the very end of the track, special buttons will help you "J" (put in the beginning) and "K" (move to the end). Next, do everything in the same way as for a regular cut / trim.