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OpenSubs vs Airbrush Studio

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 Airbrush Studio
DetailOpenSubs logo OpenSubs Airbrush Studio
What it doesFree AI subtitle generator that runs entirely in your browser Make it, edit it, go viral
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelNot given Not given
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 plan: $0 with 5 starter credits. Monthly plan: $39/month with 500 credits every month renewing on the 1st, no contract, cancel any time. Lifetime deal available from $29.
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
  • Create product photos, ad creatives, illustrations and art from text descriptions
  • Remove backgrounds, upscale up to 4x, vectorize and fix lighting
  • Generate studio quality headshots from selfies
  • Create videos with voiceover and captions from script
  • Re-edit videos into fresh variations with different styles and pacing
  • Research viral trends, sounds and hooks in your niche
  • View top TikTok and Meta ads to spy on competitor content
  • Full commercial usage rights included on all plans
  • Library to save and organize all created images and videos
  • Puff AI assistant for ideas, scripts and captions
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
  • One flat monthly price for all creation, editing, video and viral research tools in a single studio
  • Research what is going viral in your niche before creating content
  • Turn one video into multiple fresh variations optimized for different platforms and testing
  • Full commercial usage rights included on all plans
  • Multiple AI image generation engines to choose from for different styles
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 check37 no change since last check
Trust Flow (Majestic)109
Citation Flow (Majestic)3037
Referring domains (Majestic)96428

4 details filled in for both companies.

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