Adjust the speed of your audio effortlessly—speed it up or slow it down online for free.
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Drag and drop your audio files into the tool. It’s simple to get started.
Choose the speed setting from the menu or enter a custom value to suit your needs.
Click ‘Export’ to save your adjusted audio file to your device. It’s quick and hassle-free.
Precise Speed Control
Need to slow down or speed up your audio without compromising quality? Wavel AI’s audio speed changer lets you adjust playback speed with precision. Whether you’re practicing a song, analyzing speech, or adjusting pacing for a project, you can set the exact tempo you need to meet your goals.
Maintain Audio Quality
Worried about distortion when changing speed? Wavel AI ensures that your audio maintains clarity and integrity, even at different speeds. This means you can slow down fast-paced music or speed up podcasts while keeping the sound crisp and clear, so you won’t have to deal with muddled or distorted audio.
No Installation Needed
You’re busy, and downloading software takes time. With Wavel AI, there’s no installation required—just upload your audio file and start adjusting the speed instantly. This online tool is perfect for users who want quick access without cluttering their devices.
Customizable Speed Ranges
Whether you need a subtle adjustment or a drastic change in speed, Wavel AI gives you full control over how much you alter the tempo. From 0.5x slow-motion to 2x fast-forward, you can customize the exact speed you need to match your project’s requirements, making it versatile for different use cases.
Real-Time Preview
Guessing how the final audio will sound is frustrating. That’s why Wavel AI includes a real-time preview feature, allowing you to hear the speed adjustments as you make them. This ensures that you can make tweaks on the fly and be confident that the final output matches your expectations.
Quick Export and Sharing
Once you’ve fine-tuned the speed, Wavel AI makes it easy to export your audio and share it instantly. Whether you’re working on a podcast, video project, or personal track, you can quickly download the modified file in various formats, ready to use or share with your audience without any delay.
Don’t want the hassle of downloading extra software? Wavel AI’s speed booster is entirely online, letting you adjust your audio speed without installation. Just upload your audio, make the necessary speed adjustments, and download your file instantly. This helps you save time and keeps your device clutter-free, allowing you to work anywhere with ease.
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Wavel AI goes beyond simply speeding up or slowing down audio. It ensures that your audio maintains its quality, even at altered speeds. Whether you’re creating a faster-paced podcast or slowing down a song for analysis, Wavel AI’s speed booster gives you the flexibility to make precise changes without sacrificing sound clarity.
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Whether you're editing music, fine-tuning podcast episodes, or preparing an educational video, Wavel AI’s speed booster can handle it all. You can easily adapt your audio to fit your project’s needs, making it ideal for anyone working on diverse content that requires speed adjustments—whether for professional or personal use.
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Develop bespoke ai voice solutions that align with your brand's identity. From custom voiceovers to branded voice assistants, our Custom AI Voice Solutions offer personalized audio experiences. Ideal for marketing, customer service, and more.
For Sales Teams
Create pitch-perfect video demos, walkthroughs, and personalized outreach — all from one place. Sell smarter, not harder.
For E-Learning Platforms
Create immersive, multilingual learning experiences at scale. From voiceovers to subtitles — all in one tool.
For Marketers
Run campaigns faster with AI-powered video ads, social clips, and repurposed content — no jumping between tools.
For HR Teams
Onboard, train, and engage employees with AI-powered video content — no editing expertise required.
For Educators
Record, dub, subtitle, and share lessons in minutes. Teach more effectively with zero tech hassle.
Short Clips
Create bite-sized video snippets in a click
For Customer Support
Turn FAQs into explainer videos, localize them with voiceovers and subtitles, and reduce ticket load effortlessly.
Listen to what real users love about Wavel AI straight from the Wavel Community.
Senior Social Media Manager
Wave AI is truly a remarkable company that has revolutionized the way we perceive voices and language solutions. Their comprehensive approach, which encompasses a wide array of language solutions under one roof, is nothing short of impressive. With a strong focus on the positive aspects of our voices, Wave AI has brought a refreshing perspective to the industry. Their commitment to innovation and excellence is evident in every aspect of their work. It's a pleasure to partner with a company that embodies such a forward-thinking and customer-centric approach.
Marketing
As a content creator, I've always sought innovative tools to enhance the quality and impact of my work, and Wavel AI has quickly become my go-to choice for voiceovers. With a library spanning over 250 voices and supporting more than 40 languages, I've been able to cater to a global audience effortlessly. Tutorial videos and chat bot also really prompt to help.
Manager
The option to Collab is amazing because as a content creator, collaborations are quite frequent. Different team members are able to view and edit files, work on the same content concurrently, and share inputs, allowing for true real-time collaboration. You don't have to individually notify anyone. They will get to know your activity which cuts down extra time.
Growth Marketer
I was happy with its realistic AI voiceovers, their support during problems and multilingual support as well which makes it an ideal tool for content creators like us who need a high quality voice generation for work or use and its ease of use, implement and integration was a cherry on top.
Graphic Designer
The voice cloning ability is one of its outstanding ones in Wavel.ai. It can mimic the voice of a person with such precision that it can accurately reflect the tonal variations as well as the impassioned modulation of a person. The speed and the performance of the tool in processing audios are also good; very time-saving for the content producers.
Video Editor
As a video editor i need many audios for my video and also i have to perform some editing with dubbing or subtitle related part and here WavelAi solve my approx all problem in just a minutes.
IT Company Marketer
Wave AI is truly amazing! One of its most impressive features is the Voice Cloning function. This function allows you to create long-hour video content with authentic voices that do not require human interpretation. You can even include the voice of your favorite singer powered by AI.
Co-founder
Really cool tool. I run an international company and I have thought about new use cases in order to generate content for my audiences. It works really well and looking forward to the evolution of this technology.
AI enthusiast and Product Manager
You can fine-tune the audio output to meet your specific needs, whether you want to adjust the voice speed, tone, or volume. This level of control is especially useful if you're creating audio content for a particular audience. When it comes to audio output quality, Wavel AI is outstanding.
