Expert Guide

The Best AI Noise Removal Tools in 2026

One of these tools costs nothing. Another runs to $1,399 once. We checked what each one actually strips out of a recording, and what it charges for doing it.

Louis CorneloupFounder, Dupple · 900,000+ readers · Updated Sep 2026

Product links may be affiliate links. How we rate 8 tools compared

TL;DR

The best AI noise removal tool for most people is Adobe Podcast's Enhance Speech, which costs nothing on a free Adobe account. Krisp is the pick for live calls, from $8/user/mo (Core, billed annually). Descript's Studio Sound lives inside a full editor from $16/user/mo (Hobbyist, annual), and Auphonic automates a recurring podcast feed for a small monthly credit plan; Cleanvoice does similar batch cleanup with filler-word removal built in.

For frame-by-frame professional repair, iZotope RX 12 runs $99 once for Elements to $1,399 once for Advanced. Streamers with an NVIDIA card get real-time removal free through NVIDIA Broadcast, and Audo Studio is the cheapest paid API-backed app at $12/mo for 600 minutes.

Key facts

Updated: September 25, 2026
Top pick: Adobe Podcast Enhance Speech (best for: Anyone who wants a single recording cleaned up on a free account)
Top pick price as of September 25, 2026: Adobe Podcast Enhance Speech: Free with an Adobe account; one file at a time; bulk upload and higher limits come with the paid Adobe Firefly Pro plan

8 tools compared: Adobe Podcast Enhance Speech, Krisp, Descript (Studio Sound), Auphonic, Cleanvoice, iZotope RX 12, NVIDIA Broadcast, Audo Studio
Krisp (best for: Live calls and meetings where the noise has to disappear in real time, not after the fact): Free 7-day trial; paid from $8/user/mo (Core, billed annually)
Descript (Studio Sound) (best for: Podcasters and video editors who want noise removal inside the same app they cut the episode in): Free (60 min/mo, Studio Sound limited); full access from $16/user/mo (Hobbyist, billed annually)
Auphonic (best for: A recurring podcast feed that needs the same leveling, noise reduction and loudness spec every week): Free (2 hrs/mo); paid from $11/mo billed yearly (S plan, 9 hrs)

Background noise used to mean a trip back to the source recording or an hour with a spectral editor. It now takes one upload and a few seconds.

The gap between the tools worth using has stopped being about whether they can strip a fan hum or a barking dog, most of them can, and started being about where the cutoff sits: what a free plan actually gives you, how the meter counts your hours, and whether the processing happens on your machine or somebody else's server.

That last part matters more than the marketing suggests.

A one-click web tool and a professional restoration suite solve the same physics problem with completely different economics. Pick the wrong one and you either overpay for frame-by-frame restoration on a routine weekly podcast, or fight a 30-minute free trial to finish a client job.

Top Picks

Based on features, real-world fit, and value for money.

Best AI Noise Removal Tools in 2026: 8 tools compared, updated Sep 2026
Tool	Pricing	Best for
Adobe Podcast Enhance Speech	Free with an Adobe account; one file at a time; bulk upload and higher limits come with the paid Adobe Firefly Pro plan	Anyone who wants a single recording cleaned up on a free account
Krisp	Free 7-day trial; paid from $8/user/mo (Core, billed annually)	Live calls and meetings where the noise has to disappear in real time, not after the fact
Descript (Studio Sound)	Free (60 min/mo, Studio Sound limited); full access from $16/user/mo (Hobbyist, billed annually)	Podcasters and video editors who want noise removal inside the same app they cut the episode in
Auphonic	Free (2 hrs/mo); paid from $11/mo billed yearly (S plan, 9 hrs)	A recurring podcast feed that needs the same leveling, noise reduction and loudness spec every week
Cleanvoice	Free 30-minute trial; subscription from $11/mo for 10 hours, or pay-as-you-go from $2.20/hour (5-hour minimum)	Podcasters who also want filler words and long silences cut automatically, in the same pass as noise removal
iZotope RX 12	From $99 once (Elements); Standard is $399 once, Advanced is $1,399 once	Audio engineers doing frame-by-frame repair on a damaged recording, not routine podcast cleanup
NVIDIA Broadcast	Free; requires a GeForce RTX 2060 or higher (or Quadro RTX, TITAN RTX), Windows 10 64-bit only	Streamers and gamers who already own an RTX card and want live noise removal with zero upload
Audo Studio	Free (20 min/mo); Creator is $12/mo, a discounted rate, for 600 minutes	Creators who want an app and a developer API on the same cheap plan

Pricing read from each vendor's own published pricing page, checked Sep 2026. Every vendor here publishes a price.

Lowest monthly figure each vendor publishes, checked Sep 2026. A tilde marks a figure the vendor states approximately. Per-seat and usage charges can sit on top of it. 2 of 8 do not publish a comparable monthly price and are left out rather than estimated.

Adobe Podcast Enhance Speech

Top Pick

Best for: Anyone who wants a single recording cleaned up on a free account

PricingFree with an Adobe account; one file at a time; bulk upload and higher limits come with the paid Adobe Firefly Pro plan

+Costs nothing on a free Adobe account; the paid Firefly Pro plan only raises limits and adds bulk upload

+No install, and the free tier needs only an Adobe account

+Handles the common case, room noise and a thin mic, well enough that most podcasters stop shopping here

−One file at a time in the browser, with no batch queue for a whole back catalogue

−No loudness targets, leveling presets or multitrack handling the way Auphonic or iZotope RX offer

Visit Adobe Podcast Enhance Speech →

Krisp

Best for: Live calls and meetings where the noise has to disappear in real time, not after the fact

PricingFree 7-day trial; paid from $8/user/mo (Core, billed annually)

+Unlimited noise cancellation on the trial, Core and Advanced tiers, per Krisp's own pricing page

+Core is billed annually, cheaper than most meeting-assistant subscriptions with this feature set

+Advanced adds Salesforce and ConnectWise sync plus 60GB storage for teams logging every call

−No permanent free plan any more, only a 7-day trial before you are asked to pay

−Built for live audio, not a batch tool for a folder of finished recordings

Visit Krisp →

Descript (Studio Sound)

Best for: Podcasters and video editors who want noise removal inside the same app they cut the episode in

PricingFree (60 min/mo, Studio Sound limited); full access from $16/user/mo (Hobbyist, billed annually)

+Studio Sound runs inside the timeline, so cleanup and editing happen in one pass instead of a round trip

+Hobbyist billed annually includes 600 minutes (10 hours) of media a month

+Creator at $24/user/mo billed annually steps up to 1,800 minutes (30 hours) for a weekly show

−The Free plan caps you at 60 minutes of media a month and limits Studio Sound access

−Studio Sound draws from Descript's shared AI credit pool, so heavy use competes with other AI features

Visit Descript (Studio Sound) →

Auphonic

Best for: A recurring podcast feed that needs the same leveling, noise reduction and loudness spec every week

PricingFree (2 hrs/mo); paid from $11/mo billed yearly (S plan, 9 hrs)

+The free plan gives 2 hours of processed audio a month with no card required

+The S plan billed yearly covers 9 hours, enough for a weekly 30-40 minute show with room to spare

+One-time credit packs exist for anyone who does not want a subscription at all

−The free tier stamps a jingle into your output, which most shows will not accept

−Pricing runs by the hour of source audio, so a long unedited raw file burns credits faster than a trimmed one

Visit Auphonic →

Cleanvoice

Best for: Podcasters who also want filler words and long silences cut automatically, in the same pass as noise removal

PricingFree 30-minute trial; subscription from $11/mo for 10 hours, or pay-as-you-go from $2.20/hour (5-hour minimum)

+Subscription rates run from $1.10 an hour on the entry tier down to $0.90 an hour on the largest, among the lowest here

+Filler word and silence removal ship in every plan, not as a paid add-on

+Pay-as-you-go credits are valid for 2 years, useful for infrequent or seasonal shows

−The free trial is a single 30-minute allowance, not a recurring monthly amount

−Per-hour pricing drops as you commit to more volume, so occasional users pay the worst rate on the table

Visit Cleanvoice →

iZotope RX 12

Best for: Audio engineers doing frame-by-frame repair on a damaged recording, not routine podcast cleanup

PricingFrom $99 once (Elements); Standard is $399 once, Advanced is $1,399 once

+A real perpetual license for the entry tier: no recurring bill for basic repair tools

+The Advanced tier includes 50-plus tools, the set post-production houses actually rely on

+Repairs problems a broad AI filter cannot, clicks, dropouts and narrow-band hum, frequency by frequency

−The top tier is more than most creators will ever justify for a podcast or a YouTube channel

−The learning curve is real: this is a professional tool, not a drag-and-drop web filter

Visit iZotope RX 12 →

NVIDIA Broadcast

Best for: Streamers and gamers who already own an RTX card and want live noise removal with zero upload

PricingFree; requires a GeForce RTX 2060 or higher (or Quadro RTX, TITAN RTX), Windows 10 64-bit only

+Free with no subscription tier, funded by NVIDIA to sell GPUs rather than the software itself

+Runs locally on the graphics card, so nothing leaves your machine and there is no per-minute meter

+Works as a virtual mic and camera, so it plugs into OBS, Discord or any call app without extra setup

−Hard-gated to a GeForce RTX 2060 or better; an older or non-NVIDIA GPU cannot run it at all

−Windows 10 64-bit only, so Mac and Linux streamers have no path to this one

Visit NVIDIA Broadcast →

Audo Studio

Best for: Creators who want an app and a developer API on the same cheap plan

PricingFree (20 min/mo); Creator is $12/mo, a discounted rate, for 600 minutes

+Creator undercuts most rivals here on a per-minute basis

+The same enhancement engine is available as a developer API, useful if you outgrow the app

+Pay As You Go tops up 600 minutes for $20 once, or $10 at the Creator plan's 50% discount

−The free Starter plan is capped at 20 minutes a month, one of the smallest free allowances here

−Creator's $12/mo price is explicitly called a limited-time discount off a $20 list price on Audo's own page

Visit Audo Studio →

What it is

An AI noise removal tool separates a voice from everything recorded around it, hum, hiss, traffic, keyboard clatter, room echo, using a model trained on speech instead of a fixed filter curve. The output is a cleaned track, not a muted one: quiet room tone stays audible while the model actively scores and removes what it identifies as non-speech.

The category spans one-click web filters, credit-metered batch processors for podcast feeds, real-time plugins for live calls, and full spectral-repair suites built for professional post-production.

Why it matters

A five-person team on Krisp Advanced at $15/user/mo billed annually is $900 a year. The same five people on Core are $480 a year. That gap buys 60GB of storage, four hours a day of accent conversion and CRM integrations most small teams never touch.

For solo creators the maths run the other way: Adobe's Enhance Speech and NVIDIA Broadcast cost $0 and cover most single-file or live-stream cleanup jobs outright.

The other real difference is where your audio goes. A browser upload tool processes the file on a vendor's server.

A local plugin, like NVIDIA Broadcast's GPU pass or an iZotope RX session, never leaves your machine. If the recording is a client call or an unreleased script, that distinction is worth more than a few dollars a month.

Key features to look for

Processing model

One-shot upload and download, a batch queue against a podcast feed, or a real-time pass on a live call. This decides which workflow the tool actually fits.

How usage is metered

Minutes per month, hours of credit that roll over or expire, or a flat per-seat subscription. Compare on hours of usable audio a month, not on the sticker price alone.

Where the file is processed

Uploaded to a vendor's cloud, or run locally on your CPU or GPU. A browser tool is convenient. A local pass is the only option for material you cannot upload.

Depth of repair

Broad noise removal versus surgical, frequency-by-frequency restoration. A podcast feed needs the former; a damaged legal deposition or a broadcast master needs the latter.

What the free tier actually gives you

A permanent daily allowance, a one-time trial, or a capped number of minutes that never renews. Read the cutoff before you build a weekly workflow on a free plan.

Pricing

Every price in the table above was checked on the vendor's own US pricing page in US dollars this month: Adobe's Enhance Speech, Krisp, Descript, Auphonic, Cleanvoice, iZotope RX 12, NVIDIA Broadcast and Audo Studio.

Auphonic and Cleanvoice both meter by the hour of processed audio rather than by seat, so the right plan depends on your monthly recording volume more than on the entry price; check both against how much audio you actually process in a normal month. iZotope RX 12 is the one perpetual-license outlier here, a single payment with no subscription attached, spanning a genuinely entry-level tier up to the professional restoration suite post houses use.

Aipresso data: Toolradar, the software directory we run, evaluated 15 audio editing tools for its free audio editing ranking, updated September 23, 2026, and only a handful of them build AI noise removal in natively; most still hand the job to a plug-in or a separate pass.

Methodology: we started from the tools a buyer researching this category actually mentions, fetched each vendor's live pricing page this month, and kept every tool with a verifiable US dollar price or an explicitly free tier.

No tool here paid for placement or ranking position, and prices are rechecked on a refresh cycle rather than left to go stale.

Plan	Price	Best for
Adobe Podcast Enhance Speech	Free	Browser tool, one file at a time; bulk upload needs paid Firefly Pro
Krisp Free Trial	Free for 7 days	Unlimited noise cancellation during the trial window
Krisp Core	$8/user/mo billed annually ($16/mo monthly)	Unlimited noise cancellation, AI notes, 1 hr/day accent conversion
Krisp Advanced	$15/user/mo billed annually ($30/mo monthly)	4 hrs/day accent conversion, Salesforce and ConnectWise sync, 60GB storage
Krisp Enterprise	Custom quote	SSO/SCIM, on-device transcription, HIPAA compliance
Descript Free	$0	60 minutes of media a month, Studio Sound access limited
Descript Hobbyist	$16/user/mo billed annually ($24/mo monthly)	600 minutes (10 hrs) a month, Studio Sound included
Descript Creator	$24/user/mo billed annually ($35/mo monthly)	1,800 minutes (30 hrs) a month
Descript Business	$50/user/mo billed annually ($65/mo monthly)	2,400 minutes (40 hrs) a month, team features
Auphonic Free	$0	2 hours of processed audio a month, jingle included in output
Auphonic S	$11/mo billed yearly ($13/mo billed monthly)	9 hours of processed audio a month
Auphonic M	$25/mo billed yearly ($30/mo billed monthly)	21 hours a month
Auphonic XL	$113/mo billed yearly ($136/mo billed monthly)	100 hours a month
Cleanvoice Free Trial	Free	30 minutes of processed audio, one-time allowance
Cleanvoice Pay As You Go (10 hrs)	$20	10 hours of credits, valid for 2 years
Cleanvoice Subscription (10 hrs)	$11/mo	10 hours a month, unused credits roll over
Cleanvoice Subscription (30 hrs)	$30/mo	30 hours a month, unused credits roll over
Cleanvoice Subscription (100 hrs)	$90/mo	100 hours a month
iZotope RX 12 Elements	$99 once	Entry-level repair tools, perpetual license
iZotope RX 12 Standard	$399 once	Professional restoration suite, perpetual license
iZotope RX 12 Advanced	$1,399 once	Full 50-plus tool suite, industry standard for post
NVIDIA Broadcast	Free	Requires GeForce RTX 2060 or higher, Windows 10 64-bit only
Audo Studio Starter	Free	20 minutes of audio enhancement a month
Audo Studio Creator	$12/mo (discounted from $20/mo)	600 minutes a month, plus API access

Mistakes to avoid

×Uploading a client's unreleased recording to a browser cleanup tool without checking where the file goes. Adobe, Descript, Auphonic and Cleanvoice all process audio on their own servers; NVIDIA Broadcast and a local iZotope RX session do not. If the material cannot leave your machine, that decides the shortlist before price does.

×Buying iZotope RX Advanced for a weekly podcast that only needs broad noise removal. That top tier buys frequency-by-frequency repair for damaged professional masters. A podcast feed is closer to Auphonic's entry plan or Adobe's free filter.

×Comparing Auphonic and Cleanvoice on their headline monthly price instead of on hours included. Both entry subscription tiers land at the same monthly price, but Auphonic's covers 9 hours a month and Cleanvoice's covers 10. Match the hourly rate to how much audio you actually process, not to the sticker number.

×Assuming a free plan renews the way a paid one does. Cleanvoice's free tier is a single 30-minute allowance, not a monthly quota. Auphonic's free plan does renew monthly, at 2 hours, but stamps a jingle into the output.

Expert tips

→Run the same 2-3 minute clip through Adobe's Enhance Speech and one paid tool before you commit to a subscription. The free result is good enough for most single-file jobs, and it tells you whether you actually need the paid tier's batch or API features.

→If you already own an NVIDIA RTX card, set up NVIDIA Broadcast as your default mic input before buying anything. It costs nothing and removes noise before it ever reaches a call or a recording app.

→Match the plan's hour allowance to your real monthly volume, not your busiest week. A weekly 30-minute show fits Auphonic's 9-hour S plan or Cleanvoice's 10-hour subscription with room to spare; buying the next tier up for one heavy month wastes most of a year's credits.

→Keep the raw, unprocessed file. Every tool here is a one-way pass, and a second cleanup attempt on already-processed audio tends to sound worse, not better.

The bottom line

Adobe Podcast's Enhance Speech (also on Toolradar) is the right first stop for almost everyone: free on an Adobe account, and good enough for a single recording.

Move to Krisp (also on Toolradar) when the noise problem is a live call rather than a finished file, and to Descript's Studio Sound (also on Toolradar) when you want cleanup inside the same app you edit in.

Choose Auphonic (also on Toolradar) or Cleanvoice (also on Toolradar) when a recurring podcast feed needs the same treatment every week without a human doing it by hand.

Reach for iZotope RX 12 only when the job is genuine restoration on a damaged professional recording, not routine podcast cleanup.

Streamers on an NVIDIA card get real-time removal free through NVIDIA Broadcast, and Audo Studio is the cheapest paid option here if you also want an API.

For a second ranking of the same category, see Toolradar's best AI audio enhancement tools guide.

Cite this: AIpresso, "Best AI Noise Removal Tools in 2026", October 2026.

Frequently asked questions

What is the best free AI noise removal tool?

Adobe Podcast's Enhance Speech, checked on Adobe's own page this month: it costs nothing on a free account and cleans a single recording in the browser. NVIDIA Broadcast is the other free option, but only if you own a GeForce RTX 2060 or higher and run Windows, since it works in real time rather than on a finished file.

Does Adobe Podcast's Enhance Speech really cost nothing?

Yes. Adobe's own Enhance Speech page describes it as a free AI filter for cleaning up spoken audio, and a free Adobe account is all you need. The paid Adobe Firefly Pro plan adds Adobe Podcast Premium, with enhancement up to 4 hours a day, files up to 1 GB and bulk upload, checked September 2026. It processes one file at a time in the browser, with no batch queue or subscription to compare against.

What is the best AI noise removal tool for live calls and meetings?

Krisp. It lists unlimited noise cancellation on its free 7-day trial and on both paid tiers, Core at $8/user/mo billed annually and Advanced at $15/user/mo billed annually, checked on Krisp's pricing page this month. It runs in real time on a call, unlike the batch tools built for finished recordings.

Is Descript's Studio Sound included on the free plan?

Access is limited on Descript's Free plan, which caps overall media at 60 minutes a month. Studio Sound is fully available from Hobbyist upward, at $16/user/mo billed annually, and draws from Descript's shared AI credit pool alongside its other AI features.

How much does Auphonic cost for a weekly podcast?

A 30-40 minute weekly show fits Auphonic's S plan, 9 hours of processed audio a month for $11/mo billed yearly ($13/mo billed monthly), checked on Auphonic's pricing page this month. The free plan gives 2 hours a month but adds a jingle to the output, which most shows will not want.

Cleanvoice or Auphonic, which is cheaper?

Different shapes, not a straight tie: Auphonic's S plan, priced as shown above, works out to about $1.22 an hour for 9 hours, while Cleanvoice's cheapest subscription runs about $1.10 an hour for 10 hours at the same monthly price, dropping to $0.90 an hour on its largest tier. Cleanvoice also removes filler words and long silences in the same pass; Auphonic focuses on leveling, noise reduction and loudness specs for a production chain.

Is NVIDIA Broadcast free, and what hardware does it need?

Yes, NVIDIA Broadcast is free, but it requires a GeForce RTX 2060 or higher (or a Quadro RTX or TITAN RTX card) and Windows 10 64-bit, per NVIDIA's own app page. There is no Mac version and no path for an older or non-NVIDIA GPU.

Which tool do professional audio engineers use for noise removal?

iZotope RX 12, priced from $99 once for Elements to $1,399 once for Advanced, checked on iZotope's site this month. It performs frequency-by-frequency spectral repair rather than a broad AI pass, which is why it is the industry standard for restoring damaged professional recordings, not for routine podcast cleanup.

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