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OpenSubs vs Krea 3

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 Krea 3
DetailOpenSubs logo OpenSubsKrea 3 logo Krea 3
What it doesFree AI subtitle generator that runs entirely in your browser AI Image Editor That Keeps Your Style
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelNot given Paid
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). Monthly: Starter $149/yr (1,000 Credits monthly), Creator $299/yr (3,500 Credits monthly), Pro Credits $799/yr (10,000 Credits monthly). Annual plans billed annually. One-time Credits also available. Black Friday: 40% off yearly plans. Standard generation: 20 Credits per image.
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
  • Generate images from text prompts
  • Edit existing images with text instructions
  • Convert images to short videos
  • Multiple resolution options (1K, 2K, 4K)
  • Guide visual style with reference images
  • Watermark-free downloads
  • Use your own reference images
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
  • Keeps your chosen style locked in while making changes
  • Works with existing images or text prompts
  • One account and one Credit balance for all models
  • Generates and edits in a single platform
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 check13 no change since last check
Trust Flow (Majestic)103
Citation Flow (Majestic)3025
Referring domains (Majestic)9634

4 details filled in for both companies.

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