Editing audio in the digital age is no longer restricted to professional recording studios. With Free AI Tools for Audio Editing and other free AI-based audio editing tools available in 2025, anyone can clean up, improve, and augment sound recordings in just a few clicks. If you’re a podcaster, YouTuber, musician, or anyone just interested in recording high-quality audio for personal projects, these AI-powered tools have made the process fast, simple and affordable.
Top 9 Free AI Tools for Audio Editing in 2025
Audio editing has come a long way. Previously, editing sound was expensive and required a high degree of technical skill. Now, A.I. audio editors have made it easy for anyone. The service can automatically remove background noise, improve voice clarity, add effects, or create a realistic voiceover without professional talent.
| Tool Name | Key Features | Best For | Free Plan | Premium Plan |
|---|---|---|---|---|
| Voice.ai | Real-time voice changer, effects, pitch/speed control | Streaming, Podcasts, Voiceovers | Limited features | $14.99/month – Unlimited cloning, custom voices |
| Cleanvoice AI | Removes filler words, mouth sounds, pauses, breathing | Podcast editing, voice clarity | Yes – limited processing | $11/month – Unlimited processing, better noise reduction |
| Murf AI | Text-to-speech, natural voiceovers, tone control | E-learning, content creation | Yes – limited voices/features | $19/month – Premium voices, advanced editing |
| Synthesia | AI avatars + voiceover from script, supports 120+ languages | Video creators, marketers | Demo version | $18/month (Personal), $500+/month (Enterprise) |
| Acoust AI | Noise reduction, spectral editing, mastering, music/podcast support | Music & film editing | Yes – Basic version | $7/month – Multitrack, pro features |
| DeepBrain AI | Realistic voiceovers, AI avatars, text-to-speech | Video voiceovers, e-learning | Yes – Basic tools | $29/month – Unlimited voices/videos |
| Speechify | Text-to-speech, speed control, natural voices | Students, professionals | Yes – Basic voices/speed | $11.58/month – Premium features |
| Play.ht | 600+ voices, 60+ languages, tone/speed control | Removes filler words, mouth sounds, pauses, and breathing | Limited voice options | $31.20/month – Unlimited generation |
| LALAL.AI | AI-powered vocal/instrument remover, stem separation | Music producers, remix artists | Yes – Limited tracks | Storytelling, blogs, and voiceovers |
Using Free AI tools for audio editing saves time, boosts creativity and assists beginners in getting professional-quality audio. Most of these tools can also be used as an audio editor online, which means you don’t have to download any heavy software.
Whether you want noise reduction AI software, a clean audio online service or an automatic voice remover, you will find it on this list. Here are some of the best free ones you can use today.
Voice.ai
Voice.ai is, without a doubt, one of the most popular and powerful free AI tools when it comes to audio editing. It changes your voice in real-time with the magic of A.I. It’s ideal for impersonating another character, narrating a voice-over, or you can just having fun with the effects. Voice.ai is free and feature-rich, making it an ideal choice both for beginners and experienced creators.
This platform is also considered one of the Best AI Tools For Voice Editing as it makes use of deep learning algorithms to simulate various tones, accents, and styles. Easily change pitch, speed and apply cool effects on your beats without complex setups. It really is a game-changer for anyone in search of a sound editor free online. It doesn’t matter if you’re casual or a professional, if you’re recording a podcast or your gaming stream. Among the many Free AI Tools for Audio Editing available today, this one stands out for its versatility and ease of use.
Pricing of premium plans for advanced features
Voice.ai is also available for free with limited voice editing and transformation tools. The premium plan, which offers even more advanced tools such as real-time editing and unlimited voice cloning, costs $14.99 per month. The premium level provides additional features, including custom voice creation and higher-quality voices. Voice.ai also offers custom enterprise pricing for teams of all sizes that require custom solutions.
Cleanvoice AI
If you’re a podcaster or someone who creates content, Cleanvoice.ai could really be your new best friend. As the name implies, it’s all about automatically cleaning up your audio and is one of the cool AI tools for podcast editing. This little gadget gets rid of filler words, long pauses, awkward pauses filled with unwanted mouth sounds, and even the sound of your damn breathing from your recordings. It’s the best clean-audio app that will save you hours in editing.
The best thing about Cleanvoice.ai is that you don’t need any technical expertise. You upload your file and then AI creates a refined version that sounds natural and professional. If you need an online audio editor for voice clarity and podcast tuning, then Cleanvoice.ai is an amazing choice among Free AI Tools for Audio Editing.
Pricing of premium plans for advanced features
The Pro plan, which offers unlimited audio processing and advanced features, begins at $11 a month. With the paid plan, you get access to better noise reduction and more powerful speech enhancement features. Custom enterprise pricing can also be given for bigger teams or businesses that need bulk audio processing.
Murf AI
When it comes to producing natural-sounding voiceovers, Murf AI is one of the cleverest free AI tools for audio editing. You don’t have to record your voice, but type your script, and it will generate a human-like voiceover for you. It is great for content creators, e-learning users, marketers, or anyone who wants to rest without pain while having narrations of high quality without a professional recording device.
One of the best AI tools for voice editing, Murf AI, offers a huge library of voice recordings in various accents, genders, and tones. You can even adjust the tone, speed and emphasis to make the voice sound just how you want. If you are looking for an online audio editor that saves you time and still presents you with great results, Murf AI should be a top contender for your choices.
Pricing of premium plans for advanced features
Murf AI has a free plan with restricted voices and features. To unlock premium voices, get customization, and more advanced text-to-speech features, their Pro plan begins at $19/month. Murf also offers pre-made team plans and enterprise pricing for companies that have more specific needs, including pro-grade voiceovers and bulk usage.
Synthesia
You may know Synthesia better as a video generation tool, but it does a great job at creating detailed audio for your videos too. It’s another strong candidate for free AI tools for audio editing, particularly if you’re tackling video content. With Synthesia, you can create a full video with a talking artificial intelligence avatar and an ideal voiceover, all from a single text script.
Because Synthesia comes with a voice editor tool, it is now one of the most reliable AI tools for voiceover for video makers. You don’t have to record your own voice, synchronize it with video, or employ actors. The platform includes over 120+ AI avatars and supports 120+ languages, which is very flexible for various content demands. The voice quality is human-like and avoids that robotic tone that some other AI platforms struggle with.
Pricing of premium plans for advanced features
Synthesia offers a free demo to try out its AI-generated avatars and voices. The Personal plan, which lets you use a single avatar for video as often as you like, costs $18 per month for regular commuters. Enterprise plans are also offered from $500 per month for teams and organizations and include multiple avatars, languages, and custom support for large-scale video creation.
Acoust AI
Another great option for Free AI Tools for Audio Editing is Acoust. It’s frequently applauded for its professional audio production, but Acoust also offers a free version that’s good for both beginners and intermediates. Where Acoust differs from the competition is in its slick interface, processing tools and workflow, making it a great choice for people who want to be able to produce decent audio as quickly as possible.
Acoust enables you to enhance, edit, mix, and master your audio tracks with ultimate precision! It has powerful, AI-driven tools to help you reduce noise, restore audio and perform spectral editing to clean up your sound and make it clear. These are the things that make it one of the best AI tools for voice editing, especially when you’re editing music, podcasts, or film audio.
Pricing of premium plans for advanced features
Acoust comes in a free version with basic audio control features, but does the job for small files. Next up is a Pro plan for $7 per month, which adds some advanced tools like multitrack editing and premium noise reduction. Custom enterprise pricing is offered to businesses and teams that need audio processing and collaboration tools at scale.
DeepBrain AI
DeepBrain AI is rapidly becoming one of the big names in free AI tools for audio manipulation, particularly if you want to produce AI voiceovers for video and audio recordings. Also famous for its AI avatars and video creation, Deepbrain has an excellent text-to-speech functionality that enables voice creation incredibly effortless and natural.
One of the best AI tools for voice editing is DeepBrain AI and the naturalness of the voices it creates. While most other artificial voice operators sound stiff and robotic, Deepbrain outputs polished, human-like voiceovers. It’s great for content creators, teachers, marketers and companies that want to produce professional voice-overs at affordable costs. DeepBrain AI also stands out among Free AI Tools for Audio Editing, offering quality results with minimal effort.
Pricing of premium plans for advanced features
DeepBrain AI provides free access to its voice generation and avatar generation. For premium voices, custom avatars, and limitless video creation, the paid plan begins at $29 per month. Custom enterprise pricing is also available for companies and teams with more advanced features, priority support, and a higher content volume.
Speechify
One of the better free AI tools for audio editing, especially for quickly turning written content into spoken audio, is Speechify. It’s primarily meant to be a text-to-speech utility, but since it features some of the best-sounding, most natural voices in the business, it’s also used to great effect on simple audio production work. Whether you’re a student, a busy professional, a content creator, or if you need to consume or produce audio faster, you’ll love Speechify.
This is one of the very best AI voice editing tools, with an amazing array of AI voices in a variety of languages, tones, and speeds. You can also adjust the reading speed without sacrificing the quality of the audio. Want to listen to articles, emails, PDFs, or generate voice-over for content? Speechify can make it easy and super fast.
Pricing of premium plans for advanced features
There’s a free version of Speechify that will allow you to conduct basic text-to-speech conversions with a handful of voices. The Premium plan at $11.58 per month provides access to more voices, speed controls, and premium features. Enterprise pricing is also provided for businesses and big teams that need proportionately more customization and an extended number of features.
Play.ht
Play.ht is another excellent free tool for AI-powered audio editing. Specializing in converting text to high-quality audio, Play.ht has some of the most natural AI voices in the industry today. It’s an excellent tool for bloggers, podcasters, educators, and marketers who would like to add professional-sounding voiceovers to their content.
What makes Play.ht one of the best AI tools for voiceover recording is its diverse voices. You have access to 600+ AI voices in 60+ languages! You can adjust pitch, tone, and speed as well, so it’s all about the customization. Whether you need a warm, playful tone for storytelling or a professional tone that carries content in a business context, Play.ht offers something for everyone. It’s also worth noting that Play.ht is among the top Free AI Tools for Audio Editing, making it a great choice for creators on a budget.
Pricing of premium plans for advanced features
Play.ht offers a Free Plan that only has limited voices and conversion options. The Pro version makes you pay $31.20 a month for unlimited voice creation and more sophisticated fine-tuning. Team and enterprise options are provided, scaling effectively for businesses and creators who need to produce lots of audio.
Krisp AI
When it comes to free AI tools for audio editing, Krisp.ai is a huge time saver for anyone working with voice recordings, podcasts, meetings and interviews. Krisp is especially useful, as it can remove unwanted background noise in real-time, resulting in professional, clean-sounding recordings. This single feature alone makes it one of the top AI tools to edit voices, as it enables you to produce good-quality audio without having to invest lots of money into a mic setup.
Krisp’s AI-powered noise cancellation eliminates distracting background noises such as keyboard clicking, traffic, or even co-workers talking in the background. It’s terrific for anyone who records audio frequently in less-than-ideal conditions. If recording a podcast from home, attending a virtual meeting, or recording a voice-over, Krisp makes sure only your voice is heard, resulting in a captivating, clear sound. If you want to remove background noise and experience real-time noise suppression, then it’s perfect for you!
Pricing of premium plans for advanced features
Krisp.ai has a free version that offers 240 minutes of weekly noise cancellation. The Premium tier is available starting at $8 per month and includes unlimited noise cancellation, real-time audio augmentation and integrations with communication platforms like Zoom and Teams.
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Final Thoughts
These days, it’s easier than ever to produce clean, clear, professional-quality audio. And with the growing popularity of Free AI Tools for Audio Editing available for audio manipulation, you can even have studio-quality sound without needing to spend on tools. Being the best AI tool for voice editing, like Voice.ai, or a basic online free sound editor like Cleanvoice Ai, etc, are the perfect choice for you.
Leverage the strength of AI and dive into these amazing tools to skyrocket your content in no time. Great sound can set you apart, after all, with these AI tools, you’re just a few clicks away from it.
