OpenSubs vs Fittins 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 Fittins AI
Detail	OpenSubs	Fittins AI
What it does	Free AI subtitle generator that runs entirely in your browser	Premium AI fashion generation service for on-model photos, virtual try-on and fashion videos
Stage	Not given	Startup
Founded	Not given	2025
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: 40 credits/month. Kickstart: $5/month (500 credits). Starter: $9/month (1,000 credits). Pro: $27/month (3,000 credits). Business: $68/month (8,000 credits). Enterprise: $160/month (20,000 credits). Yearly billing costs the same as 11 months. Credit packs: $5 for 600 credits, $10 for 1,250
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	On-model fashion photos from 1 to 3 product photos Photos up to 8K resolution Fashion videos 5 or 10 seconds up to 4K AI model library with custom model creation Location library with custom locations Four quality tiers: Turbo, Default, Premium and Ultra 7 photo aspect ratios (1:1, 9:16, 16:9, 3:4, 4:3, 3:2, 2:3) PNG and MP4 downloads Commercial use rights for generated content API for custom integrations
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	Fast generation in 30-60 seconds for images and 2-5 minutes for videos Full commercial rights to all generated content Works with any store: Shopify, Etsy, Amazon Free plan with 40 credits monthly to start
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	Not checked yet no change since last check
Trust Flow (Majestic)	10	0
Citation Flow (Majestic)	30	0
Referring domains (Majestic)	96	0

4 details filled in for both companies.

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