OpenSubs vs Dayvid

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 Dayvid
Detail	OpenSubs	Dayvid
What it does	Free AI subtitle generator that runs entirely in your browser	Turn finished music into ready-to-publish videos with synced captions
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Not given
Pricing	Free: 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).	Lite: $19/month with 700 credits/month, post 5 videos per month, 1 brand kit. Start: $39/month with 1,500 credits/month, post 10 videos per month, 1 brand kit. Pro: $99/month with 4,000 credits/month, post 50 videos per month, 5 brand kits. Yearly billing available with 2 months free. Additional cre
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	Auto-synced lyric captions with word-level accuracy Multiple export formats: 9:16 vertical and 16:9 widescreen Brand kits with custom logos, colors, and outros Direct YouTube publishing via OAuth Auto-transcription of vocals API access for automation Credit-based pricing model Support for multiple audio formats up to 100 MB
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	Converts finished music into publishable videos in minutes without manual editing work One-click direct publishing to YouTube with title, description, and tags automatically filled in Auto-synced captions at word level rather than requiring manual lyric entry Support for multiple faceless channels with separate brand kits API available for programmatic automation of video creation workflows
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	34 −1 (down) since last check	24 −1 (down) since last check
Trust Flow (Majestic)	10	6
Citation Flow (Majestic)	30	20
Referring domains (Majestic)	96	29

4 details filled in for both companies.

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