Speed Up Audio Files: 5 Easiest Ways to Change Speed

Are you wondering how to change the mood of your audio vibes? For example, you wanted to edit a lively video and make your favorite music as an audio background, but it doesn't suit well because it may be too slow for the video. A perfect audio harmony for a video does make sense, so if you’re looking for ways to speed up audio files, you’re on the right page. Learn about 5 various ways to easily change the speed of your audio to perfectly match the energy of your video visuals, creating a seamless and engaging viewer experience that captures the intended emotion and dynamism of your project.

Part 1: Easiest Method to Speed Up Audio in Video Converter Ultimate [for Beginners]

The easiest way to speed up audio is by using the FVC-picked Video Converter Ultimate. The reason for this is that this tool will speed up the audio directly or the music embedded in a video file. It has a lot of options on how speedy you want your audio file to become, and you can choose between 1.25× and up to 8× depending on your needs.

This tool is perfect for anyone, especially video editors and rising content creators who require precise control over the tempo of their audio tracks. With its user-friendly interface and extensive range of speed adjustment options, Video Converter Ultimate ensures that you can tailor your audio to perfectly match the pacing of your video, whether you need a subtle increase or a dramatic acceleration.

To use this, follow the steps below:

Step 1. First, install and download this Video Converter Ultimate tool on your device.

Step 2. Launch the tool, go to the Toolbox tab, and choose Speed Video Controller.

Step 3. After that, click on the Add a Video to Speed Video Controller to import the audio file you want to speed up. If you want to speed up a video file, here it also supports.

Step 4. Once done, just select the speed you want to apply for your audio.

Step 5. Now, go to the Output Setting by clicking the Gear icon below. From there, click the Audio Export and choose MP3 as the output format.

Step 6. Finally, click the Export button.

The best thing about this speed video controller feature in Video Converter Ultimate is that you can directly speed up a video, and it will be exported as an MP3 file. This is a lot more convenient than finding a tool to convert an MP4 file to MP3 before changing the speed or the tempo of the video. Moreover, it supports various video and audio formats which can be a great deal in terms of compatibility.

Lastly, its intuitive interface makes it easy for users to utilize the tool's features effectively. Also, its preview feature can help in ensuring that the speed adjustments meet your expectations before finalizing the export.

Part 2: Speed Up Audio in Audacity

Audacity is a well-known free software commonly used for recording and editing audio. With this tool, users can speed up audio with ease, allowing them to adjust the tempo without affecting the pitch. This feature is particularly useful for creating time-lapse audio tracks, speeding up podcasts, or synchronizing audio with faster-paced video content.

To use this, follow the steps below:

Step 1. Launch the tool, go to the File tab, and then click Open to import the audio you want to speed up.

Step 2. After that, go to the Effect menu, click Change Speed, from there, you can adjust the speed of your audio. Once done, just click OK to apply the changes.

Step 3. Lastly, go to the File tab and look for the Export option. After that, select your preferred export option to save the modified audio.

What's good about Audacity is that it really serves as a powerful and freely accessible audio editing software, offering various features that can be useful for speeding up audio, merging audio files, and more. So, its versatility, cross-platform compatibility, and non-destructive editing capabilities make it a go-to choice for many. However, there’s a learning curve for beginners, interface limitations, and reliance on plugins for certain advanced functionalities. Nonetheless, Audacity remains a reliable choice for anyone seeking to change and enhance their audio content effectively.

Part 3: Speed Up Audio with Premiere Pro

Adobe Premiere Pro is a well-known professional video editing software tool that is useful to speed up audio files. This feature from Premier helps in synchronizing audio with fast-paced video content, making it ideal for creating dynamic and engaging videos.

To use this, follow the steps below:

Step 1. First, launch the Adobe Premier Pro on your device.

Step 2. Next, import your clip using the Timeline of Adobe Premiere Pro.

Step 3. After that, right-click on the clip to select it and click on the Speed/Duration.

Step 4. Now, to speed up audio, just change the Percentage value at the speed you want to increase it.

Step 5. Once done, just click on the OK button to complete the process.

After that, you can combine the speeded audio and video to create a new movie effect.

With Adobe Premiere Pro, speeding up audio can be done efficiently and precisely. Key features include integration with other Adobe tools. However, its complexity poses a steep learning curve for beginners, and it requires a powerful operating system to run smoothly. Despite these limitations, Premiere Pro is a top choice for professionals due to its comprehensive capabilities and excellent results.

Part 4: Speed Up Audio Using Garageband

Meanwhile, if you’re a Mac user, the best tool for you to speed up audio is by using GarageBand. This is a freeware tool developed by Apple for iOS, iPadOS, and macOS users to create music and podcasts. However, this tool is not just for music production, it also excels in audio manipulation. One of its standout features is the ability to adjust the tempo of audio tracks, allowing you to easily speed up or slow down your recordings to fit your project's needs.

To use this, follow the steps below:

Step 1. Open GarageBand on your Mac and import the audio file. After that, double-click the track or press the E key to open the editor.

Step 2. After that, click the icon, choose Track, and check Enable Flex to allow changes to the audio tracks.

Step 3. Lastly, go to the Tempo settings and enter a higher value depending on your preference to speed up your audio track.

That's it! With GarageBand, speeding up audio is easier than ever. This user-friendly tool truly provides a straightforward process for adjusting the tempo of your audio tracks to suit your needs. However, while this tool offers ease of use and seamless integration with Mac devices, it does have its limitations. It lacks some of the advanced features, and oftentimes, it faces compatibility issues when transferring projects to other platforms or software. Nonetheless, for Mac users looking for a simple and effective solution for speeding up audio, GarageBand remains a reliable choice.

Part 5: Change Up Audio Online

If you're looking for an online tool to speed up audio, Music Speed Changer is the one for you. This tool is a convenient web application that allows users to change and manipulate the speed and pitch of audio files in real-time. With this tool, you can modify the tempo of your audio without affecting the pitch, or change the pitch without altering the speed, which is a great solution for users who need to synchronize audio with fast-paced visuals in videos.

To use this, follow the steps below:

Step 1. First, click on the Choose Audio File button to import the audio file that you want to speed up.

Step 2. To speed up your audio file, just click on the Plus button or else move the yellow bar to the right to easily adjust the speed of it.

Step 3. If you want to preview your audio file, you can click the Play button below to check it.

Step 4. Once you're all set, click the Save button at the upper right corner of your screen. The speed-up audio file will be directly saved to your computer device.

While Music Speed Changer offers a simple and intuitive interface for speeding up audio files, it also has limitations. For example, it may lack some of the advanced features found in desktop software. Additionally, users may experience restrictions on the length or size of the audio files they can process. Despite these limitations, Music Speed Changer remains a convenient solution for quick audio speed adjustments online.

Part 6: FAQs about Speeding Up Audio

Conclusion

There you have it! With all the methods presented in this article, speeding up your audio file is straightforward and accessible, regardless of your skill level or the tools you have on hand. Whether you opt for the ease of Video Converter Ultimate, the robust capabilities of Audacity, the professional features of Adobe Premiere Pro, the Mac-friendly GarageBand, or the simplicity of online tools like Music Speed Changer, you have a variety of options to fit your specific needs. These tools not only help you adjust the tempo of your audio but also ensure that your final product aligns perfectly with your video’s pace and energy.

Speed up your audio files today and see the difference it makes in your creative work!