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OpenSubs vs Bgbye

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 Bgbye
DetailOpenSubs logo OpenSubs Bgbye
What it doesFree AI subtitle generator that runs entirely in your browser Remove image backgrounds in seconds, preview results, and download clean cutouts
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelNot given Freemium
PricingFree: 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: 1 image as guest + 1 credit after sign-in. Subscription: $9.00/month for 40-75,000 credits/month at $0.225 per credit (monthly billing, renews automatically). Pay as you go: $3.00 one-time for 3-8,000 credits at $1.00 per credit (valid 24 months, no renewal).
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
  • Automatic background removal from images in seconds
  • Preview results before download and compare original with cutout
  • Refine cutout edges with erase or restore tools
  • Adjust color, light, shadows, and blur effects
  • Add custom background or AI-generated backgrounds
  • Crop, resize, and add text or templates
  • Batch editing for multiple images
  • Download as PNG, JPG, or WebP with transparency support
  • Support for PNG, JPG, JPEG, WebP, and AVIF uploads up to 19 MB
  • Save and access results across devices with account sign-in
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
  • Upload, preview, and download all in one integrated editor with no extra tools needed
  • Free trial with no payment details required to test your own images
  • Flexible pricing: free trial, monthly subscription, or one-time credit purchases
  • Works with everyday photos without requiring design software knowledge
  • Compare as an alternative to remove.bg with integrated editing and batch processing
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)34 −1 (down) since last check5 −1 (down) since last check
Trust Flow (Majestic)101
Citation Flow (Majestic)3026
Referring domains (Majestic)9642

4 details filled in for both companies.

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