Checksub
AI-powered subtitle and dubbing generator for video and audio content localization
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- DR
- 54 no change since last check
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About Checksub

Checksub automatically generates subtitles, translates videos into over 200 languages, and creates AI dubbing with voice cloning and lip-syncing capabilities.
- ai dubbing
- localization
- video translation
- subtitles
- voice-cloning
- video marketing
- transcription
Features worth knowing
- Auto-subtitles generation using advanced AI
- Translation in over 200 languages
- AI voice cloning in 30 languages
- Voice isolation to separate dialogue from background audio
- Subtitle styling and animation customization
- Script to subtitles conversion with synchronization
- Burn-in subtitle export and subtitle file formats
- Lip-sync technology (Beta)
- Advanced online editor for subtitle and dubbing refinement
- YouTube channel integration and social media optimization
Pricing
Pricing model: Freemium
Free trial with 1 hour of video translation credits. Paid plans: Junior $18/month (2 hours credits) or $12/month annually (24 hours credits); Starter $59/month (5 hours credits) or $48/month annually (60 hours credits); Enterprise from $299/month with custom credits. Credits are consumed at differen
Checksub metrics
| Metric | Value |
|---|---|
| Domain Rating | 54 no change since last check |
| Trust Flow | 16 no change since last check |
| Citation Flow | 35 no change since last check |
| Referring domains | 545 no change since last check |
| External backlinks | 5,121 no change since last check |
Ahrefs Domain Rating scanned 3 Nov 2026, updated 2 Nov 2026. Main topic: Business/Business Services (15). Majestic scanned 2 Nov 2026, updated 2 Nov 2026. Link stats via Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Checksub domain facts
Reveal the domain facts
| Domain age | 10 years |
|---|---|
| Registered | |
| Expires | |
| Registrar | OVH sas |
| DNSSEC | Not signed |
Checksub launch results
| Measure | At launch, then latest |
|---|---|
| Domain Rating (Ahrefs) | 54 first measured 2 Nov 2026 |
| Referring domains (Majestic) | 545 first measured 2 Nov 2026 |
Day 0 since launch. Next receipt: day 30, 2 Dec 2026. The figures report a change; they do not say what caused it, and many things can. No figure here is a guess.
Compare and explore
FAQ
- How does the free trial work?
- You receive free credits that allow you to translate 1 hour of video and can test all Checksub features as long as you have remaining credits.
- How does video translation work?
- Checksub first transcribes the audio and translates the transcription. Once translation is complete, it generates a realistic, natural, and synchronized replica of all speaking voices.
- Why must subtitles be created in the original language before translation?
- Creating captions in the original language first ensures higher translation quality. Translating directly from audio would produce lower quality results, and modifications to multiple language versions would require reworking each one separately.
- How long does it take to get subtitles?
- If you choose the automatic generator, you will get pre-generated subtitles in a few minutes depending on the video duration and file size.
- How does the credit system work?
- Credits are consumed based on video duration and feature type: subtitles use 1 minute of credits per minute of video, dubbing uses 3 minutes of credits per minute of video, and lip-sync uses 5 minutes of credits per minute of video.
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