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OpenSubs vs Talth

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 Talth
DetailOpenSubs logo OpenSubsTalth logo Talth
What it doesFree AI subtitle generator that runs entirely in your browser You shipped the product. We ship the film.
StageNot given Not given
FoundedNot given Not given
Based inNot given IN
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). Creator plan: $29/month (1 film, 170 credits). Studio plan: $79/month (5 films, 500 credits). Agency plan: $199/month (13 films, 1,300 credits). Single films from $15. Yearly billing includes 2 months free. A 30-second 1080p film uses 100 credits; 60-second uses 170 credits; 4K adds 25% more; revisi
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
  • Music-synced cuts
  • Checkpoint review before final render
  • Multiple format support (16:9, 9:16, 1:1, 4:5)
  • 1080p or 4K rendering
  • Revision editor with timeline notes
  • Brand kit automatic extraction
  • Multiple film types (product, app promo, feature drop, brand spot, social cut)
  • Team roles and collaboration
  • Shot list and beat map
  • Rights notes and source attribution
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
  • Film generation in 30-70 minutes from brief to MP4
  • No editing or motion design skills required
  • Automatic beat-synced cuts to music
  • Checkpoint approval before expensive rendering
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 checkNot checked yet no change since last check
Trust Flow (Majestic)100
Citation Flow (Majestic)300
Referring domains (Majestic)960

4 details filled in for both companies.

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