How to Lengthen Audio – Complete Guide and Alternatives

Would you like to learn how lengthen an audioThere are thousands of specialized methods and programs to lengthen audio. In this tutorial we will explain some of the simplest ones so you can edit your tracks like a professional. Stay with us.

Method 1: How to lengthen an audio with Soundbooth

Adobe Soundbooth is a sound editing software designed for people who have no experience in audio editing, but want to perform simple tasks. It was recently replaced by Adobe Audition, but remains a popular choice for hobbyists and home users.

You may be interested in reading about: Fix Low Audio Problem In Windows 11

Through Adobe Soundbooth, you can manipulate an audio file in a variety of ways, including stretching a track to make its timing longer. It only takes a few steps and can be completed in less than 10 minutes.

Instructions

1. Step 1:: Open Soundbooth. Load your audio file by selecting "Archive" in the top menu, then "To open". Navigate to your audio file, select it and choose «OK». Your file will now load into the Soundbooth editor window.
2. Step 2:: Place the track in the editor window using the « toolTime selection«. It's located at the top of the editor window and is an icon that looks like a cursor text box. Select this tool, then use your mouse to select the part of the audio track you want to lengthen.
3. Step 3:: Open the « tabTasks» on the left side of the program if it is not already open. Select «Change tone and time«
4. Step 4:: Move the slider «extension of time» to the desired length. This will be in percentage terms, so setting the slider to 50 percent will double the track length. And at 200 percent it will be halved.
5. Step 5:: Click on «preview» to hear what the sound sounds like. When you're done, select «Accept«. The time slot may take a few minutes, so please wait until it is complete.

Method 2: How to extend or lengthen an audio

You want to record vocals and music to your hard drive, but There The amount of available recording time is limited. Recording sounds on your computer means converting them into data files, which can grow and saturate your hard drive. However, the proposed recording time is directly proportional to the space available on the disk.

First, make sure you've discarded any unnecessary files, backed up any you want to keep to another medium, or even defragmented your hard drive. Here's how to change your digitizing settings to extend or lengthen audio.

Extend or lengthen audio with Windows 95

1. Step 1:: On the menu Home/Settings/Control Panel, double-click the Multimedia icon.
2. Step 2:: In the tab Audio, you can choose between CD quality, Radio Quality and Phone Quality (in the Default Quality area).

NOTE: : You must determine a balance between sound quality and recording time: the more faithful the digitized sound is to the original, the larger the file will be and the shorter its duration.

To refine the settings:

3. Step 3:: click the button Customize now.

NOTE: :There are three parameters that allow you to modify the recording length: the number of channels (mono, stereo), the bit depth (8 or 16 bits), and the sampling rate (8, 11, 22, or 44 kHz).

4. Step 4:: In the Attributes area, the combinations are indicated and, for each, the disk space occupied by one second of recorded sound. Starting from the must (16 bits, 44 kHz, stereo), the recording time doubles each time the value of one of the parameters is reduced by two.
5. Step 5:: Next, configure the Format(sound compression system).
6. Step 6:: With PCM option, there is no compression: the quality of the reproduced sound is intact.
7. Step 7:: Then try the other options on offer: your ear remains the best witness to check whether the compromise you have chosen produces an acceptable result.

Extend or lengthen audio with Windows 98

The procedure to be implemented with Windows 98 (and Windows 98 Second Edition) is not fundamentally very different from the one used with Windows 95. It is simpler to implement, but the titles are quite different.

1. Step 1:: On the menu Home/Control Panel, Double-click the Multimedia icon.
2. Step 2:: Click the Audio tab.
3. Step 3:: In the area titled Recording, click the button Advanced properties
4. Step 4:: A new window will appear.
5. Step 5:: Simply by sliding the slider next to Sample rate conversion quality label, you can increase or decrease the space that your sound file will occupy on the hard drive.

Top 10 apps to lengthen audio

Do you want to change the pitch of the sound when you are recording a song or playing an instrument? Are you confused about how you can lengthen an audio in your Android y iPhoneIt's fun to vary the tone of a song.

In fact, you can change the sound pitch on your phone directly through some apps. There are several ringtone changer apps for iPhone and Android that can help you change the ringtone easily. This article introduces you to the best ringtone changer apps for iPhone and Android.

Recommended Pitch Shifter Software for Desktop – Filmora

It is known that some people want to change the ringtone on the phone, but what if you want to have more ringtone controls on your desktop? Here we recommend you to use Filmora.

Simply drag the audio pitch tool over the audio clip. In addition, you can fine-tune the final audio quality to improve it. You can also remove background noise with a single click. It is free to download on Windows and Mac. Mac

1. Free download For Win11/Win10/Win8/Win7 (64bit)
2. Free download For macOS 10.14 or later

Part 1: Best apps to lengthen audio on iPhone

Now, let's see which are the best applications to lengthen audio on iPhone:

1. Anytune

Adjusting pitch with Anytune is a piece of cake. It's a seamless transition that helps you practice, transcribe, perform, and perform with ease. Anytune is an ideal pitch shifter app for musicians, dancers, and singers. It allows them to change the pitch of their sound and choose the perfect pitch. The features of the free version of Anytune are as follows:

1. Fade in or out with the music
2. Play songs from your library directly
3. Adjust tempo and pitch separately without affecting each other
4. Save and share
5. Import audio from videos
6. Allows you to practice, mark and repeat sections of songs
7. Backup brands and settings to iCloud

You can download it here

2. Audipo

If you want to make some changes to your audio files, try Audipo. It is a real-time pitch and tempo changer that allows you to slow down or speed up the speed and pitches of audio playback while listening to it. Audipo features are as follows:

1. Available for iPhone and Android users
2. Clear and easy to use interface
3. You get funny effects while lowering the pitch of the audio file
4. Real-time pitch and tempo modification allowed
5. Advanced audio control for long-duration audios
6. Add markers anywhere in your audio tracks

You can download it here

3. Audio Speed ​​Changer Lite

Do you want to lengthen an audio or change the pitch? Audio Speed ​​​​​​Changer Lite is a simple and easy-to-use pitch adjustment app that allows you to mark the area of ​​music you want to play and change the pitch and tempo instantly. The features of this sound pitch changer tool are as follows:

1. Change pitch and tempo instantly and independently
2. Various filters
3. Simple and easy to use interface
4. Import formats like mp3, m4a, aac, ogg, wav and others
5. Export to wav and mp3

You can download it here

4. TimePitch

Create and share music with TimePitch. This easy-to-use app also lets you change the tempo and pitch of the audio file seamlessly. TimePitch features include:

1. Easy and simple to use even for beginners
2. Free to download and use
3. Pitch and tempo sliders to change the pitch and speed of the audio
4. Select songs from your music library.

You can download it here

5. SpeedPitch

SpeedPitch, an incredibly professional audio editing software, is an easy-to-use application with plenty of features. Simply load a song from your music library and you're ready to go. SpeedPitch features are as follows:

• Free application with a simple interface
• Slow down the music by lowering the tempo
• Hassle-free pitch shifting app that lets you change pitch without altering the tempo
• To choose your song, you have the iPod library

You can download it here

Part 2: Best apps to lengthen audio for Android

Now, let's see which are the best applications to lengthen audio for Android:

6. Karaoke Pitch Changer

If you are a karaoke singer, this app is ideal for you. It is a real-time platform that allows you to easily change the tempo and pitch of the audio file of your choice. The features of Karaoke Pitch Changer are as follows:

1. Transform the tempo and pitch of the sound into mp3 karaoke
2. Video and audio pitch changer tool
3. Audio and video tempo changer.
4. Karaoke video editor
5. Change pitch and tempo in real time during karaoke video

You can download it here

7. Music Speed ​​​​Changer

Are you looking forward to lengthening an audio and pitch in real-time? Music Speed ​​Changer is a must-have app for changing audio pitch and tempo. You can rave about your favorite song at 130%, listen to audiobooks at a fast pace, or practice different chords. The features of this pitch changer app are as follows:

1. Change the pitch of the sound without altering the tempo in real time
2. Change the tempo of audio without altering the pitch in real time
3. Adjust tempo and speed simultaneously
4. Save edited audio file in mp3 format
5. Audio sections repeat seamlessly

You can download it here

8. Audipo

Audipo is a valuable and handy pitch shifter app for music practice, music dictation, radio player, audiobook player, language study, listening to long-form audio documents, etc. Audipo allows you to mark the audio track and name it so that only the marked area can be played repeatedly. The features of this pitch shifter app are as follows:

1. You can change the pitch of the sound independently without changing the tempo.
2. Pitch shifting is not necessary when changing speeds
3. Advanced audio controls for long audio tracks
4. Mark audio track

You can download it here

9. Riff Studio

Riff Studio, which is used for the musical production, is a professional studio app that lets you mix songs, compose music, tweak tracks, and more. Its features include:

1. Use the tool to edit audio files
2. Change speed and pitch without affecting the song.
3. Free ringtone changer app for android users
4. Designed primarily for professionals, but with the possibility for beginners to modify their music.

You can download it here

10 Up tempo

With clear visuals and easy controls, Up Tempo can be used to change the tempo and pitch of the audio file on your Android device without affecting its accuracy. The features of this sound pitch changer tool are as follows:

1. Change the pitch of the sound without compromising quality or tempo
2. Change the tempo of the audio file
3. Set precise loop points
4. Export and share the adjusted song in m4a format
5. Play audio with instant, real-time pitch and tempo changes

You can download it here

Part 3: FAQs about audio lengthening apps

Now, let's look at some of the frequently asked questions about audio lengthening apps:

1. How do I change the key of a song?

You can change the key of a song in two ways. The first is to play the song at a higher or lower pitch than your normal pitch. The second is to use technology to do this for you. To change the key of any song you want, all you need is a digital copy of that song and a pitch-changing app that works for you.

There are several you can choose from. The best pitch changer app for you depends on your listening device. If you're on Android, Karaoke Pitch Changer is perfect. If you're on a PC, the online sound generator can do the trick. If you're on a Mac, try Pitch Switch.

2. Does changing the pitch change the scale?

The short answer is yes, changing the pitch of sounds changes the range. If you imagine it on a sliding scale, then pitch and range are right next to each other. You need to put your voice in the same key as your instrument, or you might clash and sound terrible.

However, the two words are not completely interchangeable. One refers to the note of the instrument. The other refers to the pitch of your voice. As you raise and lower one or the other, you must raise and lower the other accordingly to stay in sync.

3. Is changing the key of a song enough to change the copyright?

It depends on what purpose you're using the song for. Officially, it also depends on what country you're in at the time. If you're editing for YouTube, you can avoid a copyright strike if you change the tone of the song enough.

You've probably heard it done yourself without realizing it. The song is different enough to not be considered the work of the original artist. A key changer app can do this for you cheaply or even for free.

The best editing software to lengthen audio.

You feel the soul of an artist but you are still looking for the solution to compose your songs… Or you just want to mix songs to create a playlist of your favorite songs… Or just compose your own ringtone.

Whatever your problem, you'll need audio editing software to work on, record or assemble your music titles. Here's a selection of the best audio lengthening software that should help you find something that meets your needs and your budget.

1. Audacity

The benchmark software for audio editing, Audacity is free and available for all platforms. Supporting many popular audio formats in input and output, Audacity has a wide range of functions to mix, process, record, edit, assemble, cut, modify, compose, enhance, add effects and convert your audio files, to realize real music projects.

Fairly simple to learn and with plenty of tutorials to help you, Audacity is comprehensive and effective.

You can download it here

2. Ocenaudio

Free and cross-platform, Ocenaudio offers fewer features than Audacity but does the essentials. It allows you to import and cut an audio file, apply sound effects, assemble songs and save your creation in different audio formats.

Like most audio editing programs, Ocenaudio displays files as a wave on a timeline, for more precise work, but can also display them as a spectrogram for more demanding users.

You can download it here

3. AVS Audio Editor

Available only for Windows, AVS Audio Editor lets you record and import audio files to assemble, mix, modify… In short, edit them to make original compositions, mixes, ringtones, jingles, credits, presentations…

This audio editing software supports many formats for reading and writing, and even supports some video files, whose audio track you can edit and save as a video file with the edited sound.

We only regret that a sound logo will be added to the final file if you do not activate the software license.

You can download it here

4. Wavepad Audio Editing Software

Available for computers and Android smartphones, Wavepad audio editing software has fewer features than its paid counterpart in the Master edition. But sometimes they are enough depending on your needs.

In particular, you can copy, paste, delete, amplify and add effects to your compositions, including transitions for your mixes. It also offers a tool for recording, extracting audio tracks from a CD and supports the most popular audio formats.

You can download it here

5. FL Studio

Offering all the professional features to produce your musical compositions, FL Studio is aimed more particularly at experienced users.

Available on both computers and mobile devices, this software features an audio sequencer that allows you to synchronize and assemble sound samples, rhythms and instruments to compose electronic music titles, for example.

But it also has an audio track editor that lets you add effects, edit your music project, and mix titles.

Very complete, FL Studio has a wide range of plugins to go even further, especially in the choice of samples, filters, reverb effects or in the automation of your playlist.

You can download it here

6. Adobe Audition

As always, Adobe's software is powerful, complete and high-end, justifying its prices. Adobe Audition is no exception to the rule and gives you Adobe's expertise for editing music and sound editing for video clips in particular.

As with all Adobe software and software suites, explicit tutorials accessible to everyone allow you to quickly learn the many functions available. Composing, restoring, adapting, mixing, creating podcasts, dynamicizing and recording audio files are part of the missions that Adobe Audition fulfills.

Compatibility with other software in the range, constant new features, an active community of creators, and quality sound effects are just some of the many advantages of this paid subscription software.

You can download it here

7. Linux Multimedia Studio

Linux MultiMedia Studio, or LMMS for short, is a free music production software that runs on all Linux OS of computer.

Sequencer, recorder, arranger, mixer and audio track editor, Linux MultiMedia Studio can do it all.

For over 15 years, Linux MultiMedia Studio has been improving its software thanks to the free software community and brings its share of improvements with each update. Today, the software is translated and has many additional effects with increasing stability in the various treatments provided.

You can download it here

8. GoldWave

Available for Windows and Android, GoldWave is an audio file editor that offers many advantages for retouching, enhancing, cutting, assembling and composing music tracks.

This software provides you with no less than 40 sound effects to apply to your composition and make it unique and original. Spectrograms, waveforms and other visual graphics are great for modulating your composition with precision.

Numerous filters, transitions and other editing features provide all the tools needed to create podcasts, custom ringtones, songs and other generic…

And if the initial version of GoldWave doesn't satisfy you completely, there are many add-ons available for you that add other features.

You can download it here

9. Ardour

A real outsider in this selection, Ardor is a free software available on Windows, Mac and Linux that has nothing to envy of other audio editing software.

Offering many similar features to Audacity, Ardour allows you to record, edit, mix, and export your musical compositions in many popular formats. Featuring a slightly more modern design than Audacity, this audio editor features controls for importing audio or MIDI files.

It also allows you to cut, erase, assemble, enlarge... In short, all the commands essential editing tools for this type of digital audio composition.

Transitions and sound effects are also part of Ardor's long list of features, as is the ability to extract the soundtrack from a video to exploit it individually.

You can download it here

10. Sound Forge Audio Studio editor

The publisher of Sound Forge Audio Studio is none other than MAGIX Software, a well-known publisher specializing in multimedia, audio, video and photo editing software. Magix Photo Manager and Magix Video Deluxe 2019 are part of their impressive portfolio of software solutions.

Sound Forge Audio Studio is a versatile audio editor that offers tools for recording, digitizing vinyl and cassettes, converting and composing audio files. However, this version lacks the full-featured mixing and mastering features available in the Pro version of Sound Forge.

Very practical and easy to learn with a modern and ergonomic user interface, Sound Forge Audio Studio is however only available for Windows operating systems.

You can download it here

11. Ashampoo Music Studio

A true Swiss Army knife of audio editing, Ashampoo Music Studio has a wide range of tools that can suit both beginners and professionals in music production.

From a simple audio conversion tool to smart trimming, recording, mixing and cover art features, Ashampoo Music Studio can do almost anything.

This software supports many input and output audio formats for conversion, but also for editing audio files. The extraction, import and burning functions will allow you to acquire a collection of files not only to create your own musical compositions but also to make your playlists to liven up your evenings, like a DJ.

You can download it here

12. ACID-Pro

Also published by MAGIX Software, ACID Pro is a software aimed more at music production professionals. Very comprehensive and complex, this software is not recommended for users who simply want to create a custom ringtone for their smartphones…

Using sound samples, sample rhythms, imported MIDI files, and your own recordings, ACID Pro makes music composition easy with loops, automatic tempo detection, and custom mixing effects.

Available for Windows, ACID Pro features a sequencer for music production, an arranger and MIDI filters for instruments, an audio editor to mix and transform your compositions, and an export, recording and conversion module to finalize your project and make it accessible to everyone.

You can download it here

13. Mixcraft

Available for purchase in Pro Studio or Recording Studio for Windows only, the Mixcraft trial allows you to try out the full feature set of the full software.

With Mixcraft, you can record your own compositions and instruments, arrange them, or work with sound samples and samples to play them back and assemble them to create the foundation of your song. Then apply effects and filters, harmonize sound volume, and adjust compression to perfect your creation.

Here you can read about: How to Listen to Instagram Audios

Mixcraft also has a video editing module to create custom music videos and integrate your own musical composition into them.

You can download it here

Conclusion

You may need to change the pitch of a particular song in various situations or lengthen an audio. For example, you want to add the pitch variation file or a slow sound in the video. Or you want a lower pitch for your performance. Anyway, pitch shifter apps are of great help because they can change the pitch of the song without changing the tempo. Try the pitch shifter apps discussed above to change the pitch of your song on your Android and iPhone devices. We hope we have helped you with this information.