OpenSubs vs AI Video Maker

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 AI Video Maker
Detail	OpenSubs	AI Video Maker
What it does	Free AI subtitle generator that runs entirely in your browser	Generate customizable videos from images and text prompts using AI
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 Plan available. Starter One-Time payment: $199 (reduced from $299) for 20000 credits valid for 1 month. Starter Monthly Subscription: $29.9/month (reduced from $49.9) for 3000 credits valid for 1 month. Credits used per second vary by model and resolution: Seedance 2.0 at 480P costs 29 credits/
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	Multi-model integration including Seedance, Kling, Veo, and Runway Custom camera control with pans, zooms, tilts and rotations Custom video duration controls Dynamic video fluidity settings Style customization from photorealism to anime and cyberpunk Dual-input synthesis combining images and text prompts High priority queue access in paid plans
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	Access multiple leading AI video models in one platform without multiple subscriptions Instant video generation from images and text with no technical skills required Faster production speed and zero costs on free plan Complete creative control over camera motion and visual style
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 −1 (down) since last check
Trust Flow (Majestic)	10	5
Citation Flow (Majestic)	30	19
Referring domains (Majestic)	96	38

4 details filled in for both companies.

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