BG Remover Online vs OpenCaptions

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

BG Remover Online compared with OpenCaptions
Detail	BG Remover Online	OpenCaptions
What it does	AI video and image background remover with real alpha channel transparency	Free, open-source video captions you control
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free tier: 5 free credits after Google sign-in (5 images or 5 seconds of video). One-time credit packs: $6.99 for 60 credits, $12.99 for 120 credits, $29.99 for 300 credits (never expire). Monthly plans: $19 for 180 credits, $39 for 420 credits, $79 for 900 credits. Annual plans available at 17% dis	Free app (1080p at 30 fps), Pro one-time purchase 14.99 €, self-hosting free
Key features	Transparent WebM export with VP9 alpha channel Free ProRes 4444 export for video editing software Transparent PNG export for images Alpha channel verification before download Free format converters for alpha video Support for up to 4K video at 120 fps input 60-second video clip limit	Transcription with Whisper, Parakeet, or Apple Speech Word-by-word animated captions Caption styling and correction Export as MP4, WebM, ProRes, SRT, VTT or JSON iPhone app with on-device transcription Self-hosted Docker deployment HTTP API for scripts and pipelines Integration with Claude, Cursor and MCP clients Support for 13 interface languages GPU acceleration optional for faster transcription
What makes it different	Alpha channel verified before download Free ProRes 4444 export for professional editing Free format converters for alpha-capable formats Credits never expire and are returned on failed jobs	Open source with Rust engine shared across browser, app and server No uploads: iPhone app transcribes on device, self-hosted keeps videos local Free with one-time Pro purchase, no subscription required Run on your own server with Docker, no dependency on external services Agent integration for video captioning from Claude and other AI tools
Community votes	0	0
DR (Domain Rating by Ahrefs)	11 +2 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	5	0
Citation Flow (Majestic)	23	0
Referring domains (Majestic)	9	0

5 details filled in for both companies.

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