--- title: "STT Transcription & Subtitle Generator | Convert Speech to VTT & SRT" description: "Generate accurate VTT and SRT subtitles from any audio or video. AI-powered STT transcription software for YouTube captions, podcast subtitles, and video accessibility. Free online subtitle generator." url: "https://speechyou.com/stt-transcription" --- AI-Powered Subtitle Generator # Generate VTT & SRT Subtitles from Any Audio or Video Convert speech to accurate subtitles with our AI STT transcription software. Create VTT, SRT captions for YouTube, podcasts, and videos in 1,700+ languages. Free online subtitle generator. [Generate Subtitles Free](https://app.speechyou.com/sign-up)[Log in](https://app.speechyou.com/sign-in) speechyou.com ![Speechyou App - AI Transcription Interface](https://speechyou.com/_next/image?url=%2Fapp-screenshot2.png&w=3840&q=100) ## How STT Subtitle Generation Works Transform any audio into perfectly timed subtitles in four simple steps. AI-powered speech-to-text that creates professional captions. 00:00 Click to start recording ### Upload Your Audio or Video Drag and drop your video files, audio recordings, or paste a URL. We support MP4, MP3, WAV, MOV, and 20+ other formats for STT transcription. ### AI Speech Recognition in 1,700+ Languages Whisper and our proprietary MultiLingual Pro model convert speech to text with incredible accuracy. Auto-detects language and generates timestamped segments perfect for subtitles. 1,234 ### Edit & Refine Your Subtitles Review your transcription, make quick edits, and adjust timing. Ask AI to fix grammar, add punctuation, or summarize content. Export your transcription as TXT Plain text SRT Subtitles VTT Web video JSON Full data ### Export as VTT, SRT, or JSON Download your subtitles in WebVTT for HTML5 video, SRT for YouTube and video editors, or JSON for developers. Perfect timing guaranteed. > Speechyou has completely transformed our video production workflow. We used to spend hours manually creating subtitles for our YouTube channel. Now we upload a video and have perfect VTT files in minutes. The accuracy is incredible. ![Alex Rivera](https://speechyou.com/_next/image?url=https%3A%2F%2Frandomuser.me%2Fapi%2Fportraits%2Fmen%2F75.jpg&w=96&q=75) Alex RiveraYouTube Content Creator, 500K+ Subscribers ## Complete STT to Subtitle Workflow From speech recognition to perfectly timed VTT and SRT files, Speechyou handles your entire subtitle creation process ## Upload Audio or Video Files Support for MP3, WAV, MP4, MOV, and all major formats. Upload your podcast episodes, YouTube videos, or meeting recordings for instant STT transcription. ## Auto-Sync Timestamps Our AI automatically segments your transcription with precise timestamps. Every subtitle line is perfectly synced to your audio for professional captions. ## Export VTT, SRT & More Download subtitles in WebVTT format for web videos, SubRip SRT for YouTube, or JSON for custom integrations. One-click export in any format. ## Multi-Language Subtitles Transcribe audio in 1,700+ languages and translate subtitles instantly. Create multilingual captions for global audiences without manual translation. ## Professional Subtitles for Every Platform Enterprise-grade STT transcription trusted by content creators, video producers, and accessibility teams worldwide. ### ADA & WCAG Accessibility Compliant Meet accessibility requirements with accurate closed captions. Our STT transcription helps you comply with ADA and WCAG guidelines for video content. ### 1,700+ Languages for Global Subtitles Generate subtitles in any language your audience speaks. Auto-detect source language and translate captions to reach viewers worldwide. ## Subtitle Generation Pricing Try all Solo features free for 3 days. Then choose monthly or yearly billing. Free trial $0/3 days All Solo features, free for 3 days. [Try Free for 3 Days](https://app.speechyou.com/sign-up) * * * - Unlimited transcriptions - Up to 10 GB file uploads - Unlimited Chat with AI - AI summaries and action items - 3 workspaces - Translation to 1,700 languages - All export formats (TXT, SRT, VTT, JSON) - 1,700+ language support - Browser voice recorder - Share with view-only guests - Priority email support SoloPopular $15/month Full access with monthly billing. [Try Free for 3 Days](https://app.speechyou.com/sign-up) * * * - Unlimited transcriptions - Up to 10 GB file uploads - Unlimited Chat with AI - AI summaries and action items - 3 workspaces - Translation to 1,700 languages - All export formats (TXT, SRT, VTT, JSON) - 1,700+ language support - Browser voice recorder - Share with view-only guests - Priority email support Solo Yearly $67/year About $5.58/month, billed yearly. Save 63% vs monthly billing. [Try Free for 3 Days](https://app.speechyou.com/sign-up) * * * - Unlimited transcriptions - Up to 10 GB file uploads - Unlimited Chat with AI - AI summaries and action items - 3 workspaces - Translation to 1,700 languages - All export formats (TXT, SRT, VTT, JSON) - 1,700+ language support - Browser voice recorder - Share with view-only guests - Priority email support ## Trusted by Content Creators Worldwide YouTubers, podcasters, and video producers rely on Speechyou for professional subtitles and captions. Creating subtitles used to take me 3 hours per video. Now I upload to Speechyou andget perfect SRT files in under 5 minutes. Game-changer for my YouTube workflow. ![Sarah Chen](https://randomuser.me/api/portraits/women/32.jpg) Sarah Chen YouTube Creator, TechReviews We needed VTT files for our video podcast on multiple platforms.Speechyou's STT accuracy is incredible - even with technical jargon. ![Mike Thompson](https://randomuser.me/api/portraits/men/28.jpg) Mike Thompson Podcast Producer, The Daily Tech Accessibility compliance is mandatory for our courses.Speechyou generates WCAG-compliant captions automatically. It's saved our team hundreds of hours. ![Dr. Elena Rodriguez](https://randomuser.me/api/portraits/women/52.jpg) Dr. Elena Rodriguez E-Learning Director, EdTech Institute Creating subtitles used to take me 3 hours per video. Now I upload to Speechyou andget perfect SRT files in under 5 minutes. Game-changer for my YouTube workflow. ![Sarah Chen](https://randomuser.me/api/portraits/women/32.jpg) Sarah Chen YouTube Creator, TechReviews We needed VTT files for our video podcast on multiple platforms.Speechyou's STT accuracy is incredible - even with technical jargon. ![Mike Thompson](https://randomuser.me/api/portraits/men/28.jpg) Mike Thompson Podcast Producer, The Daily Tech Accessibility compliance is mandatory for our courses.Speechyou generates WCAG-compliant captions automatically. It's saved our team hundreds of hours. ![Dr. Elena Rodriguez](https://randomuser.me/api/portraits/women/52.jpg) Dr. Elena Rodriguez E-Learning Director, EdTech Institute Creating subtitles used to take me 3 hours per video. Now I upload to Speechyou andget perfect SRT files in under 5 minutes. Game-changer for my YouTube workflow. ![Sarah Chen](https://randomuser.me/api/portraits/women/32.jpg) Sarah Chen YouTube Creator, TechReviews We needed VTT files for our video podcast on multiple platforms.Speechyou's STT accuracy is incredible - even with technical jargon. ![Mike Thompson](https://randomuser.me/api/portraits/men/28.jpg) Mike Thompson Podcast Producer, The Daily Tech Accessibility compliance is mandatory for our courses.Speechyou generates WCAG-compliant captions automatically. It's saved our team hundreds of hours. ![Dr. Elena Rodriguez](https://randomuser.me/api/portraits/women/52.jpg) Dr. Elena Rodriguez E-Learning Director, EdTech Institute Creating subtitles used to take me 3 hours per video. Now I upload to Speechyou andget perfect SRT files in under 5 minutes. Game-changer for my YouTube workflow. ![Sarah Chen](https://randomuser.me/api/portraits/women/32.jpg) Sarah Chen YouTube Creator, TechReviews We needed VTT files for our video podcast on multiple platforms.Speechyou's STT accuracy is incredible - even with technical jargon. ![Mike Thompson](https://randomuser.me/api/portraits/men/28.jpg) Mike Thompson Podcast Producer, The Daily Tech Accessibility compliance is mandatory for our courses.Speechyou generates WCAG-compliant captions automatically. It's saved our team hundreds of hours. ![Dr. Elena Rodriguez](https://randomuser.me/api/portraits/women/52.jpg) Dr. Elena Rodriguez E-Learning Director, EdTech Institute The subtitle timing is perfect right out of the box.I rarely need to adjust the timestamps - just download and import into Premiere Pro. ![James Park](https://randomuser.me/api/portraits/men/45.jpg) James Park Video Editor, MediaStudio My documentaries feature interviews in 5 different languages.Speechyou transcribes and translates them all. The multilingual subtitle support is unmatched. ![Lisa Andersson](https://randomuser.me/api/portraits/women/76.jpg) Lisa Andersson Documentary Filmmaker I've created 50+ courses with subtitles using Speechyou.VTT export works perfectly with all LMS platforms. Students love having accurate captions. ![David Kim](https://randomuser.me/api/portraits/men/67.jpg) David Kim Online Course Creator The subtitle timing is perfect right out of the box.I rarely need to adjust the timestamps - just download and import into Premiere Pro. ![James Park](https://randomuser.me/api/portraits/men/45.jpg) James Park Video Editor, MediaStudio My documentaries feature interviews in 5 different languages.Speechyou transcribes and translates them all. The multilingual subtitle support is unmatched. ![Lisa Andersson](https://randomuser.me/api/portraits/women/76.jpg) Lisa Andersson Documentary Filmmaker I've created 50+ courses with subtitles using Speechyou.VTT export works perfectly with all LMS platforms. Students love having accurate captions. ![David Kim](https://randomuser.me/api/portraits/men/67.jpg) David Kim Online Course Creator The subtitle timing is perfect right out of the box.I rarely need to adjust the timestamps - just download and import into Premiere Pro. ![James Park](https://randomuser.me/api/portraits/men/45.jpg) James Park Video Editor, MediaStudio My documentaries feature interviews in 5 different languages.Speechyou transcribes and translates them all. The multilingual subtitle support is unmatched. ![Lisa Andersson](https://randomuser.me/api/portraits/women/76.jpg) Lisa Andersson Documentary Filmmaker I've created 50+ courses with subtitles using Speechyou.VTT export works perfectly with all LMS platforms. Students love having accurate captions. ![David Kim](https://randomuser.me/api/portraits/men/67.jpg) David Kim Online Course Creator The subtitle timing is perfect right out of the box.I rarely need to adjust the timestamps - just download and import into Premiere Pro. ![James Park](https://randomuser.me/api/portraits/men/45.jpg) James Park Video Editor, MediaStudio My documentaries feature interviews in 5 different languages.Speechyou transcribes and translates them all. The multilingual subtitle support is unmatched. ![Lisa Andersson](https://randomuser.me/api/portraits/women/76.jpg) Lisa Andersson Documentary Filmmaker I've created 50+ courses with subtitles using Speechyou.VTT export works perfectly with all LMS platforms. Students love having accurate captions. ![David Kim](https://randomuser.me/api/portraits/men/67.jpg) David Kim Online Course Creator 85% of social videos are watched without sound.Speechyou helps us add captions to every video we post. Our engagement has increased 40%. ![Rachel Martinez](https://randomuser.me/api/portraits/women/22.jpg) Rachel Martinez Social Media Manager, BrandCo We subtitle hundreds of training videos annually.The batch processing feature is incredible. What took weeks now takes hours. ![Tom Williams](https://randomuser.me/api/portraits/men/33.jpg) Tom Williams Corporate Trainer, Fortune 500 I recommend Speechyou to all my clients for video accessibility.The STT accuracy meets professional captioning standards. Best value in the market. ![Nina Patel](https://randomuser.me/api/portraits/women/41.jpg) Nina Patel Accessibility Consultant 85% of social videos are watched without sound.Speechyou helps us add captions to every video we post. Our engagement has increased 40%. ![Rachel Martinez](https://randomuser.me/api/portraits/women/22.jpg) Rachel Martinez Social Media Manager, BrandCo We subtitle hundreds of training videos annually.The batch processing feature is incredible. What took weeks now takes hours. ![Tom Williams](https://randomuser.me/api/portraits/men/33.jpg) Tom Williams Corporate Trainer, Fortune 500 I recommend Speechyou to all my clients for video accessibility.The STT accuracy meets professional captioning standards. Best value in the market. ![Nina Patel](https://randomuser.me/api/portraits/women/41.jpg) Nina Patel Accessibility Consultant 85% of social videos are watched without sound.Speechyou helps us add captions to every video we post. Our engagement has increased 40%. ![Rachel Martinez](https://randomuser.me/api/portraits/women/22.jpg) Rachel Martinez Social Media Manager, BrandCo We subtitle hundreds of training videos annually.The batch processing feature is incredible. What took weeks now takes hours. ![Tom Williams](https://randomuser.me/api/portraits/men/33.jpg) Tom Williams Corporate Trainer, Fortune 500 I recommend Speechyou to all my clients for video accessibility.The STT accuracy meets professional captioning standards. Best value in the market. ![Nina Patel](https://randomuser.me/api/portraits/women/41.jpg) Nina Patel Accessibility Consultant 85% of social videos are watched without sound.Speechyou helps us add captions to every video we post. Our engagement has increased 40%. ![Rachel Martinez](https://randomuser.me/api/portraits/women/22.jpg) Rachel Martinez Social Media Manager, BrandCo We subtitle hundreds of training videos annually.The batch processing feature is incredible. What took weeks now takes hours. ![Tom Williams](https://randomuser.me/api/portraits/men/33.jpg) Tom Williams Corporate Trainer, Fortune 500 I recommend Speechyou to all my clients for video accessibility.The STT accuracy meets professional captioning standards. Best value in the market. ![Nina Patel](https://randomuser.me/api/portraits/women/41.jpg) Nina Patel Accessibility Consultant Breaking news needs fast subtitles. Speechyou deliversaccurate captions in minutes, not hours. Essential for our newsroom workflow. ![Carlos Mendez](https://randomuser.me/api/portraits/men/55.jpg) Carlos Mendez Video Producer, NewsNetwork We process thousands of videos monthly.Speechyou's API integrates perfectly with our pipeline. Automated subtitles at scale. ![Emily Foster](https://randomuser.me/api/portraits/women/35.jpg) Emily Foster Content Manager, StreamingPlatform We caption all our sermons for deaf and hard-of-hearing members.Speechyou makes accessibility affordable for nonprofits. Blessing for our community. ![Robert Taylor](https://randomuser.me/api/portraits/men/42.jpg) Robert Taylor Church Media Director Breaking news needs fast subtitles. Speechyou deliversaccurate captions in minutes, not hours. Essential for our newsroom workflow. ![Carlos Mendez](https://randomuser.me/api/portraits/men/55.jpg) Carlos Mendez Video Producer, NewsNetwork We process thousands of videos monthly.Speechyou's API integrates perfectly with our pipeline. Automated subtitles at scale. ![Emily Foster](https://randomuser.me/api/portraits/women/35.jpg) Emily Foster Content Manager, StreamingPlatform We caption all our sermons for deaf and hard-of-hearing members.Speechyou makes accessibility affordable for nonprofits. Blessing for our community. ![Robert Taylor](https://randomuser.me/api/portraits/men/42.jpg) Robert Taylor Church Media Director Breaking news needs fast subtitles. Speechyou deliversaccurate captions in minutes, not hours. Essential for our newsroom workflow. ![Carlos Mendez](https://randomuser.me/api/portraits/men/55.jpg) Carlos Mendez Video Producer, NewsNetwork We process thousands of videos monthly.Speechyou's API integrates perfectly with our pipeline. Automated subtitles at scale. ![Emily Foster](https://randomuser.me/api/portraits/women/35.jpg) Emily Foster Content Manager, StreamingPlatform We caption all our sermons for deaf and hard-of-hearing members.Speechyou makes accessibility affordable for nonprofits. Blessing for our community. ![Robert Taylor](https://randomuser.me/api/portraits/men/42.jpg) Robert Taylor Church Media Director Breaking news needs fast subtitles. Speechyou deliversaccurate captions in minutes, not hours. Essential for our newsroom workflow. ![Carlos Mendez](https://randomuser.me/api/portraits/men/55.jpg) Carlos Mendez Video Producer, NewsNetwork We process thousands of videos monthly.Speechyou's API integrates perfectly with our pipeline. Automated subtitles at scale. ![Emily Foster](https://randomuser.me/api/portraits/women/35.jpg) Emily Foster Content Manager, StreamingPlatform We caption all our sermons for deaf and hard-of-hearing members.Speechyou makes accessibility affordable for nonprofits. Blessing for our community. ![Robert Taylor](https://randomuser.me/api/portraits/men/42.jpg) Robert Taylor Church Media Director ## STT & Subtitle Generator FAQ Everything you need to know about generating VTT and SRT subtitles with Speechyou's STT transcription. Have more questions? Contact our support team. More transcription tools [Transcribe YouTube Videos](https://speechyou.com/transcribe-youtube)[Transcribe Voice Memos](https://speechyou.com/transcribe-voice-memos)[SRT Subtitle Generator](https://speechyou.com/srt-transcription)[All 1,700+ Languages](https://speechyou.com/languages) ![Generate Subtitles CTA Background](https://speechyou.com/_next/image?url=%2Fagent-cta-background.png&w=3840&q=75) # Start Generating Subtitles for Free [Generate Subtitles Now](https://app.speechyou.com/sign-up)Try it free for 3 days. Create VTT & SRT subtitles instantly.