Best AI Audio Enhancer Tool

Auphonic is a web based audio post-production service that automatically levels, cleans and masters spoken word recordings. It applies an adaptive leveler to balance volume between speakers, removes noise, hum, reverb and unwanted frequencies, and can cut silences, pauses and filler words in multiple languages. It supports multitrack productions with automatic ducking and ships loudness normalized files that meet podcast and broadcast specifications.

Users get 2 hours of free processing each month, with paid recurring or one time credit plans for higher volume. Auphonic also offers speech to text transcription, automatic shownotes and chapters, watch folders for batch processing, and direct publishing integrations for podcasters, broadcasters and video creators who need consistent, professional sounding audio without manual mixing.

Supertone Clear is an AI powered audio plugin from South Korean company Supertone that separates a recording into three components: voice, ambience and voice reverb. Three simple knobs let editors dial in how much of each channel to keep, making it possible to isolate clean dialogue, remove room noise and reduce reverb with minimal artifacts. It runs in real time inside any DAW that supports AU, VST3, VST or AAX plugins, on Windows 10 and later or macOS 10.13 and later with native Apple Silicon support.

Clear is sold as a one time purchase plugin rather than a subscription, with a regular price around $99 that Supertone frequently discounts through promotions. A free trial is available with limitations, including periodic noise bursts and no profile saving. It is aimed at post production engineers, video editors, streamers and musicians who need fast, clean dialogue separation without re-recording.

Kapwing Clean Audio is an AI powered noise removal feature built into Kapwing, a browser based video and audio editing platform headquartered in San Francisco. It automatically reduces background noise such as echo, hiss, barking dogs, keyboard clicks, and room echo from uploaded audio or video, producing a cleaner track in under a minute with no separate plugin needed. The tool sits inside Kapwing's Audio Editor and Audio Enhancer suite alongside volume leveling, vocal and background splitting, and batch processing.

Clean Audio can be used for free on a limited basis, but unlimited, watermark free processing requires a paid Kapwing plan. The Pro plan, at $24 per month billed monthly or $16 per month billed annually, includes up to 500 minutes of Clean Audio per month, while the Business plan raises that to 2,000 minutes per month. Kapwing also offers a free plan and custom Enterprise pricing.

Magic Audio is an AI powered audio enhancement feature built into Riverside, a Tel Aviv based platform for recording and editing podcasts and video interviews. With one click, Magic Audio reduces background noise, removes reverb and echo, balances volume levels, and adjusts EQ, aiming to produce studio quality sound from recordings made in imperfect environments such as home offices, using models trained on large sets of professionally recorded audio.

Magic Audio is bundled into Riverside's paid plans rather than sold separately. The Pro plan starts at $29 per month billed monthly, or $24 per month billed annually, and includes Magic Audio along with 4K recording, up to 15 hours of separate track downloads, a teleprompter, and unlimited transcription. Riverside also offers a limited free plan and higher Grow, Webinar, and custom Business tiers.

CrumplePop is a suite of AI powered audio repair plugins now owned and distributed by Boris FX. Individual tools such as AudioDenoise, WindRemover, PopRemover, RustleRemover, TrafficRemover, ClipRemover, EchoRemover, and Levelmatic target specific problems including background noise, wind, plosives, fabric rustle, traffic, clipping, and echo. The plugins install as VST3, AAX, and AU formats inside editors such as Premiere Pro, Final Cut Pro, DaVinci Resolve, Audition, Logic, GarageBand, and Avid Media Composer, on both Mac and Windows.

CrumplePop offers a 15 day unlimited free trial with no credit card required. Beyond the trial it is sold through both a subscription and a perpetual license via the Boris FX store, though the public product pages did not display exact current dollar figures at the time of this research, so specific prices could not be independently confirmed.

Accusonus was an audio software company founded in Patras, Greece in 2013, known for its ERA bundle of one-knob AI audio repair plugins covering de-noise, de-reverb, de-essing, de-clipping, and volume control, sold as VST, AU, and AAX plugins for use inside DAWs and video editors. The product URL supplied for this research, izotope.com, does not correspond to Accusonus. iZotope is a separate, unrelated audio software company based in Cambridge, Massachusetts, and Accusonus was never part of or merged with iZotope.

In February 2022, Meta, the parent company of Facebook, acquired Accusonus in what was reported as an acqui-hire for its AI audio technology and team. Accusonus subsequently stopped selling its products and shut down its official website. Because the company and product no longer exist commercially, there is no active pricing, support channel, or purchase path to report.

Fliki AI is a cloud-based AI video and audio creation platform that turns scripts, blog posts, slides, and prompts into publish-ready videos in minutes. It is built for creators, marketers, educators, and teams that need fast text-to-video production without advanced editing skills.

Fliki combines lifelike AI voiceovers in many languages, AI avatars, stock media, and templates, along with tools to repurpose long content into short clips and localize videos for global audiences. Users write or paste text, pick a voice and style, and Fliki assembles a narrated video ready to share. Its strength in multilingual voice and quick turnaround makes it popular for explainers, social content, and training material.

Media.io Audio Enhancer is a free browser based tool from Wondershare that uses AI to clean up audio by removing background noise such as cafe chatter, hiss, reverb, traffic and wind. Users upload an audio or video file in formats like MP3, WAV, M4A or MP4 and receive an enhanced version with clearer, more professional sounding vocals, with uploads supported up to about one hour long. Uploaded files are automatically deleted within an hour for privacy.

The Audio Enhancer sits inside the wider Media.io platform, which also offers a vocal remover, AI music generator, video enhancer and other editing tools. Core enhancement is usable for free, while broader platform access is organized into Standard and Premium membership tiers with monthly AI credits, faster processing and higher export limits, priced on a region dependent basis rather than a single fixed rate shown on the public pricing page.

Studio Sound is an AI audio enhancement feature built into Descript, the text based video and podcast editor. Unlike subtractive noise reducers, Studio Sound is regenerative: it isolates and analyzes a speaker's voice, then rebuilds it while reducing background noise, echo, room reverb and mic quality inconsistencies, aiming for a cleaner result than tools that simply subtract everything but speech. It applies to an entire audio track with an adjustable intensity slider, and only works on real recorded voice, not AI generated speech.

Studio Sound is included across Descript's plans, from a limited free tier to paid Hobbyist, Creator, Business and Enterprise subscriptions that also unlock more transcription hours, higher resolution export, additional AI tools and team collaboration features. It is best suited to podcasters, video creators and teams who need fast, professional sounding dialogue without separate audio editing software.

Nim AI is an AI-powered video creation platform designed for creators, marketers, and anyone who wants to produce polished videos faster. Positioned as “the ultimate AI video app,” it brings multiple models and creative tools into one place so users can generate, edit, enhance, and repurpose content without switching between apps. From text-to-image and text-to-video generation to image-to-video, lip sync, upscaling, and prompt rewriting, Nim AI supports a wide range of modern AI video workflows. It also includes templates, keyframes, sound addition, and ad link tools, making it especially useful for social media teams, short-form video creators, and digital advertisers. With a claim of serving 5M+ creators and the availability of Seedance 2.0, Nim AI stands out as a versatile, all-in-one AI video solution. If you’re looking for a streamlined way to produce engaging visual content with less manual editing, Nim AI offers a compelling mix of speed, flexibility, and creator-focused features. Read Nim AI Reviews