The rise of podcasting has exploded in recent years, and with it, the demand for high-quality audio production. However, not everyone has access to expensive gear or a professional sound engineer. That’s where free AI tools for podcast editing come in—powerful software that lets you produce crystal-clear episodes from the comfort of your home studio.
In this guide, we explore the top 7 free AI tools for podcast editing that can help you clean up audio, remove background noise, and streamline your production workflow—no engineering degree required.
1. Adobe Podcast (formerly Project Shasta)
Adobe Podcast is a free browser-based tool powered by AI that simplifies the entire post-production process. Designed with podcasters in mind, it lets you enhance voice quality, remove filler words, and even generate transcripts automatically.
One standout feature is the Enhance Speech tool, which removes reverb and background noise, making low-quality recordings sound like they were captured in a professional studio. For content creators and hobby podcasters, Adobe Podcast offers an intuitive AI podcast editing software that requires no prior editing experience.
Whether you’re producing interviews, solo episodes, or roundtable discussions, Adobe Podcast ensures clean, studio-grade sound—perfect for those seeking automated audio cleanup with minimal effort.
2. Descript
Descript is more than just a podcast editing tool—it’s an all-in-one AI-powered audio and video editing platform. It provides a generous free tier with enough features to get started, including automatic transcription, audio editing by text, and voice cloning.
One of the most revolutionary features is Overdub, which lets you clone your voice and replace mistakes without re-recording. Descript’s AI also allows for multi-track editing, background noise removal, and leveling.
For those looking for a free podcast audio editor that combines AI transcription, audio editing, and collaboration features, Descript is an ideal choice. It’s especially useful for remote teams and solo podcasters seeking a streamlined AI editing workflow.
3. Auphonic
Auphonic is a dedicated AI audio post-production tool that automatically levels audio, removes background noise, and improves overall sound quality. The free version gives you up to two hours of processed audio per month, which is great for smaller podcast episodes.
This tool excels at audio normalization, loudness adjustment, and even encoding. Whether you’re dealing with inconsistent volumes or noisy environments, Auphonic’s algorithms help you achieve broadcast-quality audio without the manual hassle.
Auphonic integrates with platforms like Dropbox, Google Drive, and YouTube, making your podcasting workflow more efficient. If you want free automated audio mastering with minimal setup, Auphonic delivers.
4. Cleanvoice AI
Cleanvoice AI is a smart tool that uses machine learning to remove filler words, stutters, and awkward silences from podcast recordings. It’s built to speed up the editing process without sacrificing quality.
Unlike traditional tools, Cleanvoice focuses on natural speech cleanup. It detects and eliminates sounds like “uh,” “um,” or repeated phrases—enhancing the clarity of your message. Even on the free plan, users can access essential editing functions and test its capabilities.
This makes Cleanvoice a great option for those looking for AI podcast speech editing tools that work seamlessly in multiple languages and dialects. It’s perfect for content creators seeking quick podcast polishing without deep technical knowledge.
5. Podcastle
Podcastle is an online AI-powered studio designed specifically for podcasters. It offers voice recording, editing, text-to-speech, and noise reduction—all from your browser. The free version includes essential tools to produce and publish podcast episodes easily.
Its intuitive interface allows users to record remote interviews, edit by text, and apply AI-enhanced noise cancellation. Podcastle also includes AI-generated voices, which can help with intros, outros, or even full narration.
Podcastle is one of the best tools for podcasters seeking an all-in-one solution that works straight from a browser. If you’re a beginner looking for a free online AI audio editor, Podcastle is worth checking out.
6. Krisp
Krisp is a noise cancellation app powered by AI that removes background sounds in real-time. While it’s not a full podcast editor, Krisp is incredibly effective when recording episodes in noisy environments.
The free plan offers 60 minutes of noise cancellation per day, making it ideal for remote interviews or live podcast sessions. It integrates with Zoom, Skype, and other VoIP tools, ensuring your audio stays clean at the source.
Krisp is especially useful for podcasters working from home or coffee shops. With real-time AI noise suppression, it helps ensure professional-quality audio before you even hit the editing stage.
7. Riverside.FM (Free Plan with AI Features)
Riverside.fm is a high-quality remote recording platform that recently added AI-powered editing features. The free plan allows for local recording of up to two hours per month, along with AI tools for speaker detection and noise isolation.
Riverside’s standout AI feature is its Magic Clips tool, which automatically generates shareable highlights from your podcast. This is ideal for marketing your show on social media without extra editing.
For podcasters looking for remote recording with AI editing, Riverside is a fantastic choice. Its combination of high-fidelity recording and smart automation helps you deliver polished episodes quickly—even from remote setups.
Why Use AI Tools for Podcast Editing?
AI tools offer a faster, cheaper, and smarter way to produce podcasts. Traditional editing takes hours, but with features like automatic noise reduction, AI transcription, and smart trimming, you can cut your workflow in half. Plus, you don’t need an audio engineering background to create studio-level episodes.
Whether you’re a beginner podcaster or a seasoned content creator, these free AI podcast editing tools allow you to produce high-quality content without the overhead.
Final Thoughts: Elevate Your Podcast with AI
Podcasting is more accessible than ever, thanks to the power of artificial intelligence. Tools like Adobe Podcast, Descript, and Auphonic are revolutionizing how creators produce content. From automated audio enhancement to AI transcription tools, there’s no reason to settle for subpar sound.
By using these top AI podcast tools, you can focus on your content, while AI takes care of the technical side. Start with one or combine a few based on your needs—and watch your podcast grow with professional-grade audio that keeps your listeners coming back.