SubtitleGenerator vs AtriumKit

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

SubtitleGenerator compared with AtriumKit
Detail	SubtitleGenerator	AtriumKit
What it does	Free AI subtitle generator that's actually fast to fix	Turn one click-through into an interactive demo and step-by-step guide
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	US
Pricing model	Not given	Freemium
Pricing	Free: 10 minutes per video, 60 minutes per month, 720p export with small watermark. Pro: $9/month or $90/year (2 months free yearly), 30 minutes per video, 700 minutes per month, HD export no watermark. Max: $15/month or $150/year (2 months free yearly), 1 hour per video, 1,400 minutes per month. Pa	Free: $0 forever with 3 published demos. Pro: $32 per creator per month billed yearly, or $38 per month billed monthly. Team: $58 per creator per month billed yearly, or $69 per month billed monthly. Enterprise: Custom pricing. Viewers are free on all plans.
Key features	33 caption styles across 6 design families Automatic flagging of uncertain words Speaker label identification for multi-voice videos Word-level timing and timeline editing Export to 8 subtitle formats including SRT, VTT, ASS, SSA, SBV, SMI, TXT, JSON Burn subtitles directly into video MP4 export High-accuracy transcription mode Video stays on device, only audio sent for transcription Support for MP4, MOV, WebM and MKV formats Subtitle translation in same editor	Guided demos with step-by-step tooltips and zoom Clickable demos for sandbox exploration Chrome extension recorder with auto-blur HTML capture with page-text editing AI voiceovers and captions in 15 languages Step-by-step guides with screenshots Lead forms with CRM and webhook integrations Personalized links for prospects Analytics and drop-off tracking Video studio for creating product videos
What makes it different	No signup required to start generating and fixing subtitles Local processing: video stays on your device, only audio extracted Complete editor workflow in browser with no installation Speaker labels automatically identify and distinguish multiple voices	Edit captured pages as text instead of re-recording when UI changes Cheaper than competitors like Arcade and Storylane Works with AI assistants through MCP server on all plans One recording usable across sales, marketing, support and customer success
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)	33 +2 (up) since last check	12 +6 (up) since last check
Trust Flow (Majestic)	6	0
Citation Flow (Majestic)	31	13
Referring domains (Majestic)	174	1

4 details filled in for both companies.

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