Top 10 Music Speed Changer Free Download for Windows 10/Mac/Online

Sometimes, you may have heard audios where someone is speaking too fast, which makes it difficult to understand, or the audio file is too slow, which will cost your time to get it. In this case, adjusting the audio speed will help you get a better result. However, you need an audio speed changer if you want to complete the task successfully.

Given that, this post lists down the top 10 best music speed changerВ for Windows 10, Mac, and even online users. Go on reading to find your desired one now!

1. EaseUS Video Editor

Applies to: Windows 7/8/8.1/10

EaseUS Video Editor is a professional video and audio editor that can edit both videos and audio files. When it comes to changing the speed of audio files, you can use this tool to adjust the speed of a single audio file or multiple audio files. Once the change is applied, you can also add background music to make it sound better if needed. Make sure to remove the non-essential part of the audio before changing the speed. That said, EaseUS audio speed editor can also help you edit audio files easily to make them more appealing.В

EaseUS Video Editor

• Change speed up to 5x times
• Extract audio from videoВ files, and then change the speed separately
• 300+ visual and audio effects to make a cinematic video
• Increase or decrease sound with fade-in, and fade-out effects
• Provide lots of video editing tools to modify video clips

2. Audacity

Applies to: Windows/Mac/Linux

Known for its versatility, Audacity is popular to play any audio format on the internet. The software also offers audio editing, recording, change in speed, tempo, noise reduction, and other features.

Once the file is loaded into this audio speed changer for Windows, click on the Effect menu, and then select change speed. Here you can set up speed multiplier, percentage change, configure vinyl rpm and set the length for which the speed should be changed. It is probably the essential feature of the program. Confirm settings and then export the audio in a format that suits you best.

Pros:

• Professional editing features for editing audio, which includes adding effects, analysis, tracks, and more
• Edit multiple audio files in one go which is useful for professionals
• Available on both Windows and macOS platforms

Cons:

• The learning curve for beginners is big as too many control can be overwhelming

3. QuickTime Player

Applies to: Mac

Quick Time Player is a built-in Mac music speed changer, which enables you to slow down or speed upВ audio very quickly. To adjust the speed, you need to open the Audio-Video Control panel, and if you hold the «Option» button down while mouse-clicking, then you can increase the Forward or Reverse speeds in increments of 0.1x with speeds in the range of 1.0x through 1.9x having audio.

You can also make use of the sliding gestures or Option key + arrow keys to change the speed of the audio files. Lastly, make sure to export as an audio file with a changed speed.

Pros:

• Free for all macOS users along with support for conversion of audio file
• Precise control to change the playhead to the exact place
• Trim the audio to remove unnecessary parts of the audio

Cons:

• Basic audio editing options

4. iMovie

Applies to: Mac

iMovie is a fantastic editor on Mac, which can edit both audio and video files. Once you have the audio file in the timeline, click on the Speedometer on the right-hand side of the row. You will then be presented with a Speed setting and a Reverse setting with a checkbox next to it.

You can then manipulate the speed of a clip by clicking the speed drop-down menu and changing the speed from normal to Slow or Fast. Here you can choose to change the speed of the audio to a specific percentage. If you check the box next to the Reverse, your selected clip’s audio and video will both be reversed.

Pros:

• Brilliant audio and video editor which is available for free to macOS users
• Change speed orВ reverse audio with ease
• Create a fantastic video
• Export only in M4A format

Cons:

• No support for other audio formats such as MP3

5. AudioDope

Applies to: Windows 7/8/10

It’s a feature-rich free music speed changer for PCВ like Audacity, which offers waveform like the visualization of the audio files. You can edit part of full audio with editing options such as cut, copy, paste, and so on.

To change speed, once the file is loaded, click on the Process menu, and then select Tempo. It will then reveal the change speed settings where you can use the slider to change it between 0.5X to 3X. You can listen to the preview before applying the change. You can then finally convert into Microsoft wave, MP3 audio, Ogg Vorbis, Monkey’s Audio, Flac, Windows media audio, Wavpack, and more.

Pros:

• SupportВ processes like click removal, DC offset correction, compressor, echo, etc.
• Filters like moving average, high-pass, low-pass, band-pass
• Special effects like flinger, phaser, chorus, gargle
• Record audio

Cons:

• Too many options will confuse novice users

6. Wavepad Sound Editor

Applies to: Windows/Mac

If you’re looking for a simple audio speed editor, then you can try Wavepad Sound Editor. Like any other audio speed changing software, it offers waveform editing experience. If you want to edit, merge, or change sound speed, this is for you.

What you will enjoy using this software is the big menus, which makes it easy to use. To change speed, switch to the Effects menu, and then select the Speed. Here you can choose to change speed, pitch, and manage the profile. So if you do the same thing over and over again, creating a preset makes sense.

Pros:

• Amplify, fade in and out, linear or logarithmic sound editing
• Option to perform reverse and inversion of audio files
• SupportВ more than 40 different file formats
• OfferВ filters, sound effects along with the sound library

Cons:

• Not possible to process files in batch

7. Leapic Audio Editor

Applies to: Windows XP/Vista/7/8

It is an all-in-one audio editor, converter, recorder, player, splitter, and joiner. A full set of effects and editing features are included for professional sound production. To change the audio speed, click on effect, time stretch, and then choose to increase and decrease the speed of the audio file. Later you can export.

Pros:

• Support filters such as Brand Pass Filter, High Pass Filter, Low Pass Filter to all or selected part of the video
• Apply effects like Amplify, Compressor, Delay, Equalize, Invert, etc.
• Merge audio files
• Record audio from a microphone or any other available input deviceВ

Cons:

• Too many options can confuse end-users if all they want is to change the speed

8. Audio Speed Changer Online

Applies to: Windows/Mac/Linux

If all you want is to change the speed of the audio file, then it is best to choose an online audio speed editorВ tool. Audio Speed Changer is only to change the speed of audio if you are comfortable uploading files to their server. Once you upload the file, select the pitch change, playback speed, and lastly, the audio format.

Pro:

• SupportВ local and online link for audio files
• Change pitch and speed
• Output in MP3 or M4A format

Cons:

• No preview of how the files will sound when the speed is changed
• Limited output format
• No editing

9. Conversion Tool

Applies to: Windows/Mac/Linux

Conversion Tool is another no free online audio changer tool, which can convert speed or Tempo, transpose, and option to convert either using a time-based and a frequency-based (FFT) algorithm. It is useful for music training, transcription, instrument learning.

Pros:

• Simple straightforward tool for those who need a music speed changer
• Connect to OneDrive or Dropbox if you have audio files available online
• SendВ email notifications when the conversion is complete

Cons:

• No option to preview, see the waveform and edit audio files
• UI is cluttered with advertisements

10. Audio Trimmer Speed Changers

Applies to: Windows/Mac/Linux

It is the best online music speed changer tool among the bunch. Not only is it mobile-friendly, but it also creates almost zero clutter when changing the speed of the file. Once you upload the audio track, change the tempo settings, select speed, and click on the change speed button. The algorithm will process the audio and let you download it within seconds.

Pros:

• SupportВ multiple formats including mp3, wav, m4a, WMA and more
• Slow down the music if you are learning an instrument
• Both desktop and mobile-friendly user interface

Cons:

• File size limit is up to 20 MB
• No way to hear a preview of the audio file

Conclusion

Now that you have seen software for Windows, macOS, and some online tools, it is clear that using EaseUS Video editor is the best way to go forward. It allows you to change the speed, add effects, and it supports multiple formats. On top of it, the user interface is straightforward to use. Even if you haven’t used anything like this before, you will not have a problem.

Music Speed Changer FAQs

1. How do you change the speed of an audio file?

An excellent audio speed editor can help you. Open a music speed changer, then upload your music file and choose the speed. Once done, you can export it and save it on your computer for better enjoyment.

2. How can I reduce the speed of sound?

To reduce the speed of sound, you need a sound speed changer. We have shown you the top 10 best ones like EaseUS Video Editor, Audacity, iMovie, and many more. Just choose the right one based on your needs.

3. Can you change speed on Spotify?

Yes. Spotify does have a speed changer in its app. All you have to do is to open it and play a podcast, then you will see a speed changer pm your now playing page. here you can change the speed from 0.5X to 3X.

8 Best Free Audio Speed Changer Software For Windows

Here is the list of best free audio speed changer software for Windows. These audio speed changer software let you change audio or Tempo speed of sound files. The ability to change audio speed can be very handy. For instance, musicians can slow down songs to learn fast lyrics and DJ can sync tempos for dance mixes. These software change the audio speed either by changing tempo or by stretching/compressing the time duration. Most of the listed software are audio editors, hence they provide lots of handy editing tools, like Mix and Render, Effects, Amplify, Fade In, Fade Out, etc. There are numerous Audio Editors, but only a few of them have the capability to change audio speed. So, I have compiled this list of free software that can change audio speed.

These audio speed changer software give you some important features that help you before/after modifying the audio speed, such as:

• Time Scale:, It helps you to select a particular time frame of audio to change audio speed.
• Audio Graph: It helps you to see the changes made on audio.
• Preview: It lets you listen to the audio before saving the changes made on audio.
• Toggle Loop: It helps you analyze selected part of the audio better, by continuously playing it in the loop.
• You can also change audio speed for individual speakers (Left or Right speaker).

These audio speed changer software supports many audio formats, like WAV, MP3, MP2, WMA, AVI, RAW, MPC, AVI, etc. You can also convert audio format at the time of saving the audio files.

My favorite audio speed changer for Windows:

I prefer Audacity and AudioDope the most, as both of these software are feature rich and provide essential tools to change audio speed. Both of these software have many similarities, but they also have some minor differences. In Audacity, you get multiple options to change audio speed whereas in AudioDope you only get one option to change speed.

Audacity

Audacity is a free audio speed changer software for Windows. It is a very popular audio editor, as it provides all the essential audio editing tools. This audio speed changer supports lots of audio formats, namely, MP3, WAV, AIFF, OGG, etc. Once you are done with changing the speed of audio, you can save the modified audio file.

By using this software, you can easily change audio speed, by selecting the Change Speed option, which you can view inside Effects drop down menu. In Change speed option, you can change audio speed by changing the speed multiplier values. If you enter a value more than 1, then speed of audio will increase and entering a value less than 1 results in reduction of audio speed. You can also change audio speed by selecting the predefined Standard vinyl speed values. This software also let you view the current and new length of audio, before and after changing the speed of audio files. Apart from audio speed, you can also change pitch of audio files.

In this audio speed changer, you can select some part of the audio by using your mouse to make changes on that selected part of the audio. Apart from that, it also provides a clean graphical representation of audio files with added time scale to accurately modify the audio speed.

NOTE: Modifying the speed of audio effects both tempo and pitch of the audio.

AudioDope

AudioDope is a free audio editing software for Windows. This software can also be used as a free audio speed changer. You can use various audio formats, namely, WAV, MP3, OGG, FLAC, AVI, AC3 etc., with this software. After performing various editing or changing speed of audio, you can easily save them in same input format or in other available audio formats.

There are some simple steps to change the speed of audio. To change audio speed, select the process menu from the toolbar and go into tempo option. In Tempo option, you will see a slider and by moving that slider from left to right or vice-versa, you can increase or decrease the speed of audio. In this option, you can also preview your changes made on audio by clicking the preview button.

This software also lets you choose some or all part of the audio. So, you change speed of a part of the audio file or the entire audio file.

Naturpic Audio Editor

Naturpic Audio Editor is a free audio editing software for Windows. This software offers various features such as audio speed changer, audio conversion, recording, editing options etc. By using it, you can easily change audio speed of numerous audio formats, like: WAV, MPEG, WMA, OGG, VOX, AVI, RAW, etc.

In this software, an option called Time stretch is used to change the speed of audio file, you can view this option inside Effect menu. To change audio speed, go into Time stretch option, where you will find two features, namely, Preset and Stretching Rate. In Preset, you can choose different predefined Tempo speed to change audio speed. In Stretching Rate, you can move slider by dragging your mouse to change audio speed. Both of these options can also work together to give you more flexibility with the audio speed. Apart from audio speed, you can also change pitch of the audio and you can also convert audio format.

Leapic Audio Editor

Leapic Audio Editor is a feature rich audio editor, and is a very good free software to change audio speed. This audio speed changer supports some popular and some not so popular audio formats, like WAV, MP3, WMA, AVI, RAW, G.721, G723, etc.

To change audio speed, first click on Effect menu from the toolbar and then select Time stretch option. Inside Time stretch option, you can select different Tempo like: slow tempo 50%, slow tempo 90%, speedUp tempo 120% etc., to vary audio speed. Apart from this, you can also change audio speed by moving stretching rate slider. Both Tempo and Stretching rate can be changed together to get more flexibility with audio speed.

In this software, you can easily save your audio files in same input audio format as well as in different audio formats.

WavePad Sound Editor

WavePad Sound Editor is a sound editing software. But it also let you change audio speed of various audio formats, namely, MP3, DART, WV, WMV, MPEG etc. You can also save audio in different format then their native audio format, which is an added bonus.

In this software, you can easily change speed of audio by selecting the Speed change setting which you will view in the Effects drop down menu. In Speed change settings, you can change the speed of audio either by changing the time duration (in seconds) or by adjusting the audio speed (in percentage). You can also change speed and pitch of audio at the same time by using speed and pitch change option. In this audio speed changer, you can easily preview your audio after changing audio speed, pitch, tempo or any other setting. This preview option comes in handy if you don’t want to save the changes made on audio.

Apart from changing the audio speed feature, this software also has all the standard features, which you can find on any sound editor, like Audio sampling, trim, fade In, fade out, special effects etc.

Do note that the homepage of this software does not have the link to download free version, but you can get the free version from the download link that I have included below. The free version can be used for Non-commercial home use only.

EArt Audio Editor

EArt Audio Editor is a free audio editing software. This software can also be used as an audio speed changer. It has a setting known as Time stretch, which is used to change the speed of audio. Time stretch option has two features known as preset and stretching rate. By increasing/decreasing preset and stretching rate values, you can easily change audio speed. In this audio speed changer, you can change speed of a part of the audio file or the entire audio file. Apart from modifying the audio speed, you can also change pitch and chorus of audio.

As an audio editing software, it has many audio editing tools, like: Filter, Effects, View, and Play. Each of these settings have many sub settings to help you with editing. It also has an audio converter, which lets you convert audio file of one format into another format.

This music speed changer software has one shortcoming that it does not provide preview option. So you have to save the changes made on audio every time before listening the modified audio file. That’s why I have added this MP3 speed changer to a bit low in this list.

Expstudio Audio Editor

Expstudio Audio Editor is a free audio editing software for Windows. This software can also be used as a free music speed changer. The option that helps you to change audio speed is named as Time stretch which comes under Effects menu. To change the speed of audio, first, you have to select some portion of the audio from audio sample graph and then speed up or slow down the tempo by selecting different tempo values. But, in this software, you can only choose predefined tempo values, as it does not provide any option to enter tempo values manually.

This audio speed changer shows the audio in graphical representation with Sample Scale to better analyze the audio after editing it. To give more flexibility with the audio formats. This software supports many popular audio formats, like: MP3, VOX, WAV, AVI, etc. Apart from that, you can also convert audio files from one audio format to other audio formats.

Note: In this free version of Expstudio, you can only save audio in Uncompressed WAV and MP2 format.

Audio Pitch & Shift

Audio Pitch & Shift is a free audio speed and pitch changer software for Windows. This software provides some basic audio speed changing tools along with some handy editing tools, like Mixer, Effects, Chorus changer, Distortion, etc.

The option to change audio speed comes under Effects section. In the Effects section, you can view two options, namely, Pitch and Speed. Below Speed option, you can view a slider, and by moving that slider in upward or downward direction, you can easily change audio speed. You can also repeat the same process after selecting the pitch slider to change audio pitch. In this music speed changer, you can repeat audio continuously by using repeat loop option to analyze audio better after some modification.

This audio speed changer is very flexible with audio formats, as it supports many audio formats, namely, MPEG, WMA, WAV, OGG, MP3, etc. But you can only save your audio in WMA, WAV, and MP3 format.

Note: During testing, this software was unable to save audio in MP3 format as it requires MP3 encoder, which is a major let down as MP3 is one of the most popular audio format.