AudioUtils vs Splitwave

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

AudioUtils compared with Splitwave
Detail	AudioUtils	Splitwave
What it does	Free browser-based audio converter with no uploads or signups required	Free, open-source, node-based audio routing for macOS, Windows and Linux
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Open source
Pricing	Free: 5 conversions per month with 10-second preview output, 20MB file size limit. Pro Weekly: $5.99/week with unlimited conversions, full-length output, 500MB file size limit. Pro Monthly: $9/month with same Pro features. Pro Yearly: $5/month billed as $60/year (44% discount) with same Pro features	Free. Source code available under MIT license on GitHub.
Key features	Local browser-based processing with WebAssembly Works offline once page loads Support for MP3, WAV, FLAC, OGG, M4A, AAC, WMA, AIFF, Opus Unlimited conversions with Pro subscription 500MB file size limit on Pro plans Audio editing tools including cutter, joiner, compressor, and speed changer Cross-device access with Pro subscription Works on all modern browsers and operating systems	Node-based audio routing graph Unlimited virtual audio devices System audio and per-app audio capture Microphone capture with noise suppression, gate, compressor and EQ CLAP, AU and VST3 plugin hosting Multi-format recording including WAV, FLAC, AIFF, Opus, MP3, AAC Audio streaming over network via WebRTC and UDP Real-time resampling between different sample rates
What makes it different	Files stay on your device with no server uploads No installation, plugin, or account signup required Works offline after initial page load Processes audio at full CPU speed locally in browser Conversion starts immediately without upload delays	Works on macOS, Linux and Windows with the same node graph approach No kernel extension required on macOS Open source under MIT license with full source code on GitHub Includes built-in effects and supports third-party VST3, AU and CLAP plugins Can record while routing audio in real time to multiple formats
Community votes	0	0
DR (Domain Rating by Ahrefs)	18 −1 (down) since last check	17 no change since last check
Trust Flow (Majestic)	21	8
Citation Flow (Majestic)	25	16
Referring domains (Majestic)	136	13

5 details filled in for both companies.

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