OpenSubs vs CrayonInk

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

OpenSubs compared with CrayonInk
Detail	OpenSubs	CrayonInk
What it does	Free AI subtitle generator that runs entirely in your browser	Turn any photo into a printable coloring page
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Freemium
Pricing	Free: transcription, translation on-device, all 12 subtitle styles, word-by-word highlighting, trimming, burning into video, and all export formats. Credits: $5 for 1,000 credits for cloud translation (approximately 1 credit per 30 subtitle lines).	Free: 2 pages per new account, no watermark. Book 12: $9 one-time for up to 12 pages plus cover. Book 24: $14 one-time for up to 24 pages plus cover. Family plan: $6/month for 30 pages per month. Classroom plan: $12/month for 80 pages per month.
Key features	Speech recognition in the browser using Whisper Translation to 20 languages including Chinese, Japanese, Korean, Spanish, Portuguese, French, German, Italian, Russian, Arabic, Hindi, Indonesian, Thai, Vietnamese, Turkish, Polish, Dutch and Ukrainia Burn subtitles into MP4 without watermark Export to SRT, VTT, ASS and TXT formats Live subtitles over video playing in browser tabs via extension Support for multiple video formats including MP4, MOV, WebM and MKV No server processing—all work runs locally on user's machine	Convert photos to black-and-white coloring pages with AI Four detail levels: Simple, Standard, Detailed, Bold & detailed Multiple art styles: Classic, Anime, Kawaii, Mandala Create coloring books with up to 12 or 24 pages plus custom cover Download as print-ready 300 DPI PNG or PDF for US Letter and A4 Generate line art drawings with more detail and texture Create outlines with instant edge detection, no AI Support JPEG, PNG, WebP and HEIC images up to 10 MB Google sign-in for account creation and 2 free pages No watermark on any pages, free or paid
What makes it different	100% browser-based with no uploads—the video never leaves your machine Completely open source under AGPL-3.0-or-later so you can verify the code Free forever for transcription, styling and burning—pay only for optional cloud translation No watermark, no file-size limit, no queue, and no account needed to try	No watermark on any pages, free or paid 2 free AI coloring pages for every new account Photos deleted within 24 hours Results drawn in about a minute Download PNG to check before paying for PDF
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)	34 −1 (down) since last check	4 +1 (up) since last check
Trust Flow (Majestic)	10	7
Citation Flow (Majestic)	30	14
Referring domains (Majestic)	96	2

4 details filled in for both companies.

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