CleanAudio vs Soundtool

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

CleanAudio compared with Soundtool
Detail	CleanAudio	Soundtool
What it does	AI audio cleaner for voice recordings that removes background noise, filler words, and silences in your browser	Free online audio tools, virtual instruments and AI voice cloning
Stage	Startup	Not given
Founded	2024	Not given
Based in	RO	Not given
Pricing model	Freemium	Free
Pricing	Free Trial: 30 minutes of processed audio with all cleaning tools included. Starter: $9/month for 10 hours of processed audio per month. Unlimited: $20/month for unlimited processing on every tool.	Not given
Key features	Background noise removal with AI detection Filler word removal in 20+ languages Audio enhancement for studio sound Silence and dead air removal Mouth sounds and breath removal Podcast transcription and summarization Multitrack editing for multiple speakers Timeline export of removed segments MCP integration for AI agents Support for multiple audio formats	15 playable virtual instruments including piano, guitar, drums, violin, cello, saxophone, trumpet, flute, clarinet, ukulele, harmonica, harp, kalimba, xylophone, and bass guitar AI voice cloning with 10-second voice sample recording for Chinese and English Speech-to-text transcription with support for 90+ languages and SRT subtitle export Stem splitter separating songs into vocals, drums, bass and other stems using Demucs model AI noise removal using deep neural network to clean audio from hiss, hum, wind and background noise Audio format conversion supporting MP3, WAV, M4A and WebM Audio effects including reverb, 8D audio, distortion, delay, echo, chorus, flanger, fade in/out and equalizer Signal generators for binaural beats, white noise, tone generation and metronome Audio editing with trimming, cutting, merging, reversing, normalization and compression Text-to-speech with 30+ AI voices in American and British English
What makes it different	No software installation required; everything runs in browser Free tier available to try all cleaning tools without credit card Processes most audio files in under 30 seconds Removes filler words in 20+ languages AI agents integration via MCP protocol	All processing happens entirely in your browser with no server uploads and no registration required Complete audio workflow from raw recording to finished export with 67 free tools Fully translated into 14 languages with every interface element localized All AI tools run entirely on-device with no server cost, no upload queues, and unlimited use Instant access to tools with no downloads, plugins or installation required
Community votes	0	0
DR (Domain Rating by Ahrefs)	8 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	7	0
Citation Flow (Majestic)	9	19
Referring domains (Majestic)	34	6

4 details filled in for both companies.

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