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OpenSubs vs Face Swapper

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 Face Swapper
DetailOpenSubs logo OpenSubsFace Swapper logo Face Swapper
What it doesFree AI subtitle generator that runs entirely in your browser Free AI face swap online - swap a face into any photo in seconds
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelNot given Free
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). Completely free. Users start with 500 free credits, earn +100 credits daily by logging in, and +100 credits for each friend referred. A small watermark can be removed by referring 10 friends for 1 month watermark-free access or 100 friends for 1 year.
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
  • Face swap in photos with advanced face detection and blending
  • GIF and video face swapping with frame tracking
  • Image upscaling and enhancement
  • Photo restoration and background removal
  • AI image generation from text prompts
  • Automatic upload deletion and no public gallery
  • Supports JPG, PNG and WebP formats up to 15 MB
  • Group face swapping for multiple faces
  • Consent-required workflow with confirmation step
  • AI clothes changing tool
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
  • Completely free with no signup, card, or account required
  • Privacy-first design with automatic upload deletion and no data training
  • Advanced AI blending that matches skin tone, lighting and edges for realistic results
  • Browser-based tool with no installation needed
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 check56 no change since last check
Trust Flow (Majestic)1015
Citation Flow (Majestic)3012
Referring domains (Majestic)9632

4 details filled in for both companies.

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