Checksub
AI platform for automated video subtitling, translation, and realistic voice dubbing.
What is Checksub?
Checksub (frequently searched as scheksub or my checksub) is an AI-powered platform designed to automatically generate subtitles, translate, and dub video content. It acts as an advanced subtitle downloader and alternative to downsub utilities, allowing creators to produce accurate captions, download youtube subtitles, and apply realistic voice-cloning in up to 30 languages. For global audiences, it offers localized services such as khmer dubbing and multilingual transcription in over 200 languages. Whether you need to figure out hard sub vs soft sub configurations, want to burn subtitles to video movie files for direct styling, or are looking to find checksub en français, this platform streamlines the video localization process. It also helps creators find the best subtitles formate and optimize social clips, making it easy to twitter add subtitles to video posts.
Best Checksub use cases by task, role, industry, and platform
These use cases show where Checksub fits best, ranked by fit score before popularity or pricing.
Checksub Pricing Plans
Compare Checksub free options, Checksub paid pricing plans, and usage notes before you choose the best way to use this AI tool in 2026.
Free trial, Junior from $12/mo
Includes free credits to translate up to 1 hour of video and test all Checksub features.
2 hours of credits per month, up to 1 translation per project, subtitle file export (SRT, VTT), and email support.
Billed annually at $144/year. 24 hours of credits per year, up to 1 translation per project, subtitle file export, and email support.
5 hours of credits per month, up to 1 translation per project, watermark-free exports, AI dubbing, voice cloning, lip-sync (beta), and 1 connected YouTube channel.
Billed annually at $576/year. 60 hours of credits per year, up to 1 translation per project, watermark-free exports, AI dubbing, voice cloning, lip-sync (beta), and 1 connected YouTube channel.
Starts at $299/month (billed yearly). Offers custom credits, translation in 187 languages, no watermark, API access, multiple YouTube channel connections, and an account manager.
Pricing updated:Jun 11, 2026
Checksub AI Features
Checksub Pros and Cons
Pros
- Preserves original background audio while replacing voice tracks
- Supports translation across over 200 languages and dialects
- Free trial available with credits to translate up to 1 hour of video
- Features a robust online editor for manually refining auto-generated segments
Limitations
- Original language transcription must be generated before translating, which consumes additional credits
- The lip-sync feature is currently in beta
- Standalone subtitle downloads (SRT, VTT) are restricted to paid subscriptions