sync. vs CastRemix

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

sync. compared with CastRemix
Detail	sync.	CastRemix
What it does	AI lip sync, dubbing and talking video for Claude Code, Codex, Cursor and other agents	AI video character swap. Give the scene a new lead.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free tier: 3 free video generations per month (up to 15 seconds each), 10 monthly audio generations. Paid plans on legacy usage billing: Hobbyist ($6 invoice threshold, $0.04-$0.05/sec lipsync-2), Creator ($20 threshold, $0.067-$0.083/sec lipsync-2-pro), Growth ($50 threshold), Scale ($250 threshold	Starter: $9.9 USD/month for 500 credits; Creator: $29.9 USD/month for 1,800 credits; Studio: $99.9 USD/month for 6,500 credits. Monthly or yearly plans available with 2 months free on yearly subscriptions. Credits renew automatically each billing period.
Key features	Lip-sync videos to new audio or typed scripts Make photos, portraits and characters talk Add dialogue to AI-generated video clips from Veo, Kling, Sora Dub videos into other languages with matching lips Edit or remove spoken words in original voice Localize campaigns across multiple markets Batch lip-sync CSV rows or folders resumably Build sync. into apps with REST API and SDKs Integration with Claude Code, Codex, Cursor and other agents Cost estimation and approval before paid work	Upload character photo and reference video Video templates for quick remakes Text prompt editor with reference mentions Credit quote before generation Private video storage and downloads Multiple output resolutions Flexible aspect ratios Credits returned on generation failure
What makes it different	Agent-first approach: works natively with Claude Code, Codex, Cursor and other AI agents Plain language commands: describe what you want and the agent picks the matching skill Always-approved billing: costs quoted before paid work with user approval required Complete end-to-end workflow: from lip-sync to dubbing to localization to API integration	Reference-led generation with review before final output Clear inputs with honest example verification Private uploads and generated videos Support for multiple reference clips and images
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)	67 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	12	0
Citation Flow (Majestic)	42	0
Referring domains (Majestic)	1145	1

5 details filled in for both companies.

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