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.
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 facts8 tools compared: Adobe Podcast Enhance Speech, Krisp, Descript (Studio Sound), Auphonic…
- 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.
Adobe's free browser filter for spoken audio: drag in a file, get back a cleaner one, with a paid upgrade only for heavy use.
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
Real-time noise cancellation for calls, unlimited on every tier including the trial, bundled with AI meeting notes.
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
A one-click AI cleanup pass built into a full audio and video editor, so you never export just to fix the 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
| 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 pricing page, checked Sep 2026. Every vendor here publishes a price.
Adobe Podcast Enhance Speech
Adobe's free browser filter for spoken audio: drag in a file, get back a cleaner one, with a paid upgrade only for heavy use.
- Pricing
- Free with an Adobe account; one file at a time; bulk upload and higher limits come with the paid Adobe Firefly Pro plan
Best for: Anyone who wants a single recording cleaned up on a free account
Pros
- 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
Cons
- 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
Krisp
Real-time noise cancellation for calls, unlimited on every tier including the trial, bundled with AI meeting notes.
- Pricing
- Free 7-day trial; paid from $8/user/mo (Core, billed annually)
Best for: Live calls and meetings where the noise has to disappear in real time, not after the fact
Pros
- 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
Cons
- 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
Descript (Studio Sound)
A one-click AI cleanup pass built into a full audio and video editor, so you never export just to fix the sound.
- Pricing
- Free (60 min/mo, Studio Sound limited); full access from $16/user/mo (Hobbyist, billed annually)
Best for: Podcasters and video editors who want noise removal inside the same app they cut the episode in
Pros
- 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
Cons
- 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
Auphonic
Automated batch processing built for podcast production: noise reduction, leveling and loudness targets applied the same way every episode.
- Pricing
- Free (2 hrs/mo); paid from $11/mo billed yearly (S plan, 9 hrs)
Best for: A recurring podcast feed that needs the same leveling, noise reduction and loudness spec every week
Pros
- 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
Cons
- 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
Cleanvoice
Noise removal bundled with filler-word and silence trimming, priced by the hour with both a subscription and pay-as-you-go option.
- Pricing
- Free 30-minute trial; subscription from $11/mo for 10 hours, or pay-as-you-go from $2.20/hour (5-hour minimum)
Best for: Podcasters who also want filler words and long silences cut automatically, in the same pass as noise removal
Pros
- 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
Cons
- 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
iZotope RX 12
The professional restoration suite: spectral repair down to the individual frequency, at a one-time price with no subscription required.
- Pricing
- From $99 once (Elements); Standard is $399 once, Advanced is $1,399 once
Best for: Audio engineers doing frame-by-frame repair on a damaged recording, not routine podcast cleanup
Pros
- 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
Cons
- 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
NVIDIA Broadcast
A free, GPU-accelerated app that strips background noise from a live mic feed in real time, using hardware you likely already own.
- Pricing
- Free; requires a GeForce RTX 2060 or higher (or Quadro RTX, TITAN RTX), Windows 10 64-bit only
Best for: Streamers and gamers who already own an RTX card and want live noise removal with zero upload
Pros
- 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
Cons
- 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
Audo Studio
A budget noise-removal app built on Audo's own enhancement API, with a Creator plan discounted off its list price.
- Pricing
- Free (20 min/mo); Creator is $12/mo, a discounted rate, for 600 minutes
Best for: Creators who want an app and a developer API on the same cheap plan
Pros
- 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
Cons
- 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
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
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. 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 |
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.
See also our picks for AI meeting assistants, AI voice generators, AI music generators, our ElevenLabs review, our Granola review, AI video generators, AI avatar generators and AI note-taking apps. 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?
Does Adobe Podcast's Enhance Speech really cost nothing?
What is the best AI noise removal tool for live calls and meetings?
Is Descript's Studio Sound included on the free plan?
How much does Auphonic cost for a weekly podcast?
Cleanvoice or Auphonic, which is cheaper?
Is NVIDIA Broadcast free, and what hardware does it need?
Which tool do professional audio engineers use for noise removal?
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