Audio Convert vs SonicCaption

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

Audio Convert compared with SonicCaption
Detail	Audio Convert	SonicCaption
What it does	Browser-based speech to text with AI transcription, human review, and practical exports	Real-time bilingual subtitles on any tab
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Freemium	Freemium
Pricing	Starter: $4.90/mo (annual, billed $58.80/year) for 1,440 transcription minutes per year. Pro: $14.90/mo (annual, billed $178.80/year) for 7,200 minutes per year. Max: $24.90/mo (annual, billed $298.80/year) for 36,000 minutes per year. One-time minute packs also available.	Free: $0, 20 minutes per month. Starter: $10/month, 8 hours per month. Pro: $20/month, 20 hours per month. Power: $39/month, 50 hours per month. Ultra: $79/month, 120 hours per month. Team/Enterprise: Custom pricing. Yearly plans save 30%.
Key features	Speech to text transcription with OpenAI Whisper Upload audio and video files up to 1GB Browser recording for live speech capture Media URL import from supported sources Speaker labels and identification In-browser transcript editor with search and correction Multiple export formats: TXT, SRT, VTT, JSON, PDF, DOCX Support for 100+ languages AI Summary and AI Analytics on Pro and Max plans Transcript translation across 100+ languages	Real-time bilingual captions on any website with audio Works with YouTube, Netflix, Twitch, Zoom, Google Meet, and more Low-latency subtitles appearing in ~0.5 seconds Dual subtitles showing original and translation simultaneously No file uploads required Privacy-aware audio processing Shared team minute pool with per-member usage tracking Team roles with clear permissions
What makes it different	Complete workflow from intake through review to export on a single page Human review step before finalizing transcripts No desktop installation required; runs entirely in the browser User content remains private; not used for training models Export formats matched to workflow needs, not just raw output	Subtitles appear in ~0.5 seconds, fast enough for live streams No manual file uploads needed Universal browser compatibility with any audio tab Dual subtitles showing both languages simultaneously Built by a software engineer who uses it daily
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	10 no change since last check	11 −1 (down) since last check
Trust Flow (Majestic)	20	10
Citation Flow (Majestic)	21	27
Referring domains (Majestic)	84	115

5 details filled in for both companies.

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