Subtitle Extractor
Intelligently extract hardcoded subtitles from any video, quickly and accurately.
AI-powered subtitle workspace
AI Subtitle Generator & Video Translation Tools
Generate subtitles, translate SRT files, add bilingual subtitles to videos, and remove hardcoded subtitles online.
Free trial of all featuresPrivacy Protection20+ languages supported
Everything in one place
Our Products
Choose the right AI tool for every step of your subtitle workflow
Subtitle Tools
4 toolsSubtitle Translator
Subtitle Translation Tool: Easily translate SRT files into multiple languages.
Speech Recognition
Next-gen AI multilingual speech-to-text with speaker diarization and audio event detection.
Quantum OCR
A lightweight desktop companion for capturing text from any screen region. Core OCR features are free forever.
Video Tools
2 toolsAdd Subtitles to Video
Automatically transcribe speech with precise timelines and add original, translated, or bilingual subtitles in one click. Download captioned videos or export SRT files directly.
Subtitle & Text Watermark Remover
NEWRemove hardcoded subtitles and text watermarks from videos with AI technology
Other Tools
4 toolsVoiceBoo AI Audiobook
HOTHyper-realistic AI text-to-speech generator! Effortlessly create multi-character immersive audiobooks and voice dramas from novels and stories.
Music Vocal Separation
AI-powered tool to separate vocals from background music in audio tracks, perfect for creating karaoke versions or isolating vocal elements.
Subtitle Snapshot Editor
Free tool to edit subtitle snapshots.
Local Subtitle Viewer
Interactive subtitle editor: edit text, fine-tune millisecond timestamps, manage speakers, and sync with local media.
Multiple AI Tools in One Platform
Advanced, Accurate & Fast AI
Privacy Protection
Flexible Pricing for Everyone
Choose the plan that fits your needs
Free Trial
Try all features after account verification
No credit card required
- Subtitle Translator: 1 Credit/800 words
- Speech Recognition: 1 Credit/3 minutes
- Subtitle Extractor: 1 Credit/5 minutes
- Add Subtitles to Video: 1 Credit/2 minutes
- Music Vocal Separation: 1 Credit/3 minutes
- Subtitle & Text Watermark Remover: 1minutes/10 Credit
Pay As You Go
$0.02/ Credit
Purchase credits as needed
- Subtitle Translator: 1 Credit/800 words
- Speech Recognition: 1 Credit/3 minutes
- Subtitle Extractor: 1 Credit/5 minutes
- Add Subtitles to Video: 1 Credit/2 minutes
- Music Vocal Separation: 1 Credit/3 minutes
- Subtitle & Text Watermark Remover: 1minutes/10 Credit
As low as
Why Choose Our AI Subtitle Platform?
The most comprehensive AI-powered subtitle solution with unbeatable value and cutting-edge technology
Multiple AI Tools in One Platform
Our platform offers extraction, translation, editing, and speech recognition tools in one unified solution. From hardcoded subtitle extraction to multilingual translation - streamline your workflow.
Advanced, Accurate & Fast AI
Our neural networks deliver high accuracy in speech recognition and translation with fast processing speeds. Trained on diverse content across multiple languages for reliable and quick results.
Privacy Protection
We prioritize user privacy and data security. All uploaded files are processed securely and automatically deleted within 24 hours. For more details, please check our privacy policy.
Our Key Advantages
What makes our platform a great choice for your subtitle needs
Cost-Effective Pricing
Save significantly compared to traditional subtitle services with our pay-per-use model. No expensive subscriptions required.
Payper use only
Multi-Language Support
Support for multiple languages with quality translations and cultural context understanding.
20+languages supported
Professional Quality
High-quality results suitable for content creators, educators, and businesses worldwide.
Proquality output
Transparent Pricing Model
Simple pay-per-use pricing without expensive subscriptions. Only pay for what you actually use with clear, upfront costs.
Starting from $0.02 per credit
No monthly commitments
Credits never expire
Free trial of all features
Quantum Subtitle
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