kitio.aiAdded Oct 29, 2026
SubTranslate AI
Freemium · $9.90/moContext-aware SRT subtitle translation into 100+ languages
What is SubTranslate AI?
SubTranslate AI translates subtitle files and the audio of media files into over 100 languages, keeping dialogue flow and formatting. You can add custom translation rules. It is built for video editors, creators and translators who handle subtitles in bulk.
You upload SRT, VTT, STL or TXT files, or audio and video files, pick target languages and start the job. Paid plans translate several files and languages at once, run multiple translation rounds for stability, and accept extra customized instructions on higher tiers.
The free tier handles one file into one language, limited to the first 90 subtitles or 30 seconds of media. Paid plans work with credits each month, allow audio or video up to 60 to 360 minutes, and store translated files for 15 days. Business plans are available on request.
Features
- SRT and VTT translation
- Audio and video input
- Custom translation rules
- Batch translation
- 100+ languages
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Releases
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Organization
SubTranslate AI
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- $9.90/mo
- Billing frequency
- Monthly
SubTranslate AI plans
Free
Free
- 1 file, 1 language
- First 90 subtitles or 30 seconds of media
Starter
$9.90/mo
- 60 credits per month
- Media up to 60 minutes
- 5 files and 5 languages at once
Premium
$19.90/mo
- 200 credits per month
- Media up to 180 minutes
- Custom translation instructions
Platinum
$39.90/mo
- 500 credits per month
- Media up to 360 minutes
Businesses
Contact sales
- Tailored business plans
Prices in USD, checked Oct 29, 2026. Plans change often, so confirm on the SubTranslate AI site.Official pricing
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Pros and cons
Pros
- Handles audio and video as well as subtitle files
- Custom instructions for tone and terms
- Free tier to test quality
Cons
- Free tier translates only 90 subtitles
- Unused credits expire with the plan
- Translated files stored just 15 days
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Q&A
What is SubTranslate AI?
SubTranslate AI translates subtitle files and the audio of media files into over 100 languages, keeping dialogue flow and formatting. You can add custom translation rules. It is built for video editors, creators and translators who handle subtitles in bulk.
What file types can I upload?
Subtitle formats such as SRT, VTT, STL and TXT, and audio or video files like mp3, wav and mp4 on paid plans.
How much does SubTranslate AI cost?
SubTranslate AI is freemium, with paid plans from $9.90/mo.
Is there a free version of SubTranslate AI?
Yes. SubTranslate AI has a free plan, and paid plans add more usage and features.
What are the main features of SubTranslate AI?
SRT and VTT translation, Audio and video input, Custom translation rules, Batch translation, 100+ languages.
Who makes SubTranslate AI?
SubTranslate AI is made by SubTranslate AI.
What are the best alternatives to SubTranslate AI?
Popular alternatives include SubtitlesDog, Hello8, Fluen AI.