OpenCapture vs FeedDub

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

OpenCapture compared with FeedDub
Detail	OpenCapture	FeedDub
What it does	Free full-page screenshot browser extension for Chrome, Edge and Firefox	Hear any video in your own language
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free: Full-page, visible-area and selected-area capture, crop, draw, text, shapes, blur, unlimited undo, and export to PNG or PDF. Supporter: $5 for 1,000 credits (one-time, includes tiled logo or text watermark with custom opacity, position, and angle).	Free: 2 new videos a day without sign-in, or 3 days unlimited with Google sign-in. Membership Monthly: $2 per month, no limit on videos, renews automatically. Membership Single month: $2 one month, one payment, no automatic renewal.
Key features	Full-page screenshot capture Visible-area and selected-area capture modes Crop and resize images Draw, text and shapes annotation Blur sensitive information Unlimited undo Export to PNG or PDF Capture history with last 50 screenshots Tiled watermark (Supporter feature)	One-click dubbing in video players Works on YouTube, Netflix, Bilibili, TED, and Coursera Original audio remains audible in background Speech recognition when captions unavailable Prepares dubbing in advance to reduce latency Resynchronizes when scrubbing video No need to sign in to start using
What makes it different	Completely open source under AGPL-3.0-or-later so users can verify no data collection All processing done locally with no uploads unless buying credits No account required for all core features One-time payment for Supporter feature instead of subscription Stitches full pages into seamless single images	Dubbed audio allows watching without reading subtitles Prepared audio eliminates waiting time on rewatches Low flat rate with no per-video or per-minute charges Works reliably end to end without dropping out Tight sync keeps voice aligned with video throughout
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)	Not checked yet no change since last check	1 no change since last check
Trust Flow (Majestic)	21	7
Citation Flow (Majestic)	21	23
Referring domains (Majestic)	25	23

5 details filled in for both companies.

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