OpenSubs vs Puyo AI

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 Puyo AI
Detail	OpenSubs	Puyo AI
What it does	Free AI subtitle generator that runs entirely in your browser	AI image generator and editor for creating, editing and upscaling images
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
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 plan with one-time credits on registration; Advanced plan $20/month (or $10/month yearly with 50% savings) with 2000 credits per month; Ultimate plan $40/month with 5000 credits 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	Text to image generation with multiple variations Customizable parameters like size, style, color and lighting Multiple AI models including GPT Image 2 and Flux Fast mode image generation Browser-based, mobile and desktop access
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	Completely free with no usage limits No credit card required for free plan Full commercial rights on paid plans
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	7 no change since last check
Trust Flow (Majestic)	10	5
Citation Flow (Majestic)	30	15
Referring domains (Majestic)	96	3

4 details filled in for both companies.

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