Subtitles are essential for creators, educators, and editors. Let AI do the work — fast, accurate & free.
🎯 What is Subvideo.ai?
Subvideo.ai is an AI-powered subtitle generator that analyzes your video or audio file and automatically creates accurate, time-synced subtitles in multiple languages — ready for YouTube, TikTok, professional editors, and more.
Forget about slow manual transcription or expensive agencies. Subvideo.ai makes subtitle generation simple, fast, and accessible for everyone — right from your browser.
⚙️ How Does It Work?
- Upload Your Video or Audio
Supported formats include .mp4, .mov, .mp3, .wav, and more. - Select Your Language
Choose from over 90+ languages — or let Subvideo.ai auto-detect it. - Optional Settings:
✔️ Audio optimization
✔️ Subtitle translation
✔️ Speaker recognition - Get Your Subtitles
Download ready-to-use .srt and .txt files for your projects.
🌟 Why AI-Generated Subtitles Are Game-Changing
Subtitles aren’t just about accessibility anymore. They massively boost SEO, increase engagement rates, and make your content visible to wider audiences, including viewers who prefer muted videos.
Benefits of Subtitles:
- Higher YouTube and TikTok visibility
- Better search engine indexing through transcripts
- Compliance with accessibility standards
- Reach international audiences with multilingual subtitles
🔍 Why Choose Subvideo.ai?
- 🚀 Powered by the ultra-accurate Whisper AI model
- 🛡️ 100% GDPR-compliant with strong encryption
- 🌍 Supports over 90 languages + Auto-Detection
- 🖥️ Browser-based — no software installation needed
- 🎁 Free plan: Up to 3 files/day, with premium upgrades available
📚 Related Reading
Want to know how subtitles are actually structured?
Learn more in our guide: What is an SRT File?
🙋 Frequently Asked Questions
Can I edit the subtitles after downloading?
Yes! .srt files can be easily edited with a simple text editor or any subtitle tool.
Can I translate subtitles into other languages?
Yes, you can select a translation option before processing — or translate manually later.
Is the service really free?
Yes, Subvideo.ai offers a free plan with daily limits. Upgrades are available for professionals and businesses.
Still have questions? Contact us here.
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