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OpenSubs vs ClickCast

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 ClickCast
DetailOpenSubs logo OpenSubsClickCast logo ClickCast
What it doesFree AI subtitle generator that runs entirely in your browser AI video generator for SaaS product demos and explainer videos
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). Pro subscription at $29/month includes 3,000 credits every month with the ability to create approximately 30 videos, 30 AI narrations, 30 podcast episodes (3 min), 60 logo animations, 30 background music tracks, and 30 interactive AI edits, plus 1080p and 60 FPS export with priority support. Credit
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
  • Website to video conversion from URLs
  • Screenshot Mode for instant video generation
  • Customizable Script Explainer mode with rewritable scripts
  • Custom React motion graphics
  • Support for authenticated pages and dashboards
  • AI podcast generation
  • Logo animation generation
  • 1080p and 60 FPS export
  • Free tools suite with no signup required
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
  • Focuses on your actual software UI with motion graphics instead of avatars or characters
  • Fast video generation in 5-15 minutes
  • Fully customizable storytelling without rigid timeline editor
  • No code required, paste URL to generate video instantly
  • Comprehensive free tools suite for SaaS founders
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)33 −1 (down) since last check26 no change since last check
Trust Flow (Majestic)106
Citation Flow (Majestic)3025
Referring domains (Majestic)9698

4 details filled in for both companies.

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