AudioUtils vs Captitles

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 Captitles
Detail	AudioUtils	Captitles
What it does	Free browser-based audio converter with no uploads or signups required	AI-powered app for creating, translating and screening theatre subtitles
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	CZ
Pricing model	Freemium	Freemium
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 plan: €0/month with 2 shows, 1 translation, 1 team member, 1 external screen. Subscription: €75/month with unlimited shows, 10 translations, 4 team members, 3 external screens. Daily rental: €4.99/day with unlimited shows, 10 translations, 4 team members, 3 external screens.
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	Project captions to external screens and TVs
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	Eliminates manual copy-pasting by automatically converting scripts to surtitles Significantly reduces time and cost of implementing captions compared to PowerPoint Requires minimal technical setup so teams can focus on artistic quality Free plan enables testing and supports amateur community theatres
Community votes	0	0
DR (Domain Rating by Ahrefs)	18 −1 (down) since last check	44 +1 (up) since last check
Trust Flow (Majestic)	21	11
Citation Flow (Majestic)	25	34
Referring domains (Majestic)	136	157

5 details filled in for both companies.

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