# AutoCaption > AutoCaption adds word-timed captions to video in the browser. Upload a clip, choose English, Urdu, Roman Urdu, or automatic detection (including Hindi, Punjabi, Bengali, Tamil, Telugu, Marathi, Gujarati, Indonesian, Vietnamese, Filipino, Thai, Japanese, Korean, Turkish, Italian, Spanish, Portuguese, French, German, Dutch, Persian, and Arabic), and get captions timed to every spoken word. Edit the text, style, and placement, then export a captioned video plus SRT or VTT subtitles. No watermark. An account is optional. AutoCaption is a browser-based caption studio. Drop in a video on https://autocaption.studio/, get word-level timings, edit in a three-zone studio, and export captioned video or subtitle files. Sign-in is optional. It unlocks a dashboard for saved projects. ## Canonical facts - Product: AutoCaption - URL: https://autocaption.studio/ - Languages: English, Urdu (Nastaliq), Roman Urdu, Hindi (via Auto-detect), Punjabi (via Auto-detect), Bengali / Bangla (via Auto-detect), Tamil (via Auto-detect), Telugu (via Auto-detect), Marathi (via Auto-detect), Gujarati (via Auto-detect), Indonesian (via Auto-detect), Vietnamese (via Auto-detect), Filipino / Tagalog (via Auto-detect), Thai (via Auto-detect), Japanese (via Auto-detect), Korean (via Auto-detect), Turkish (via Auto-detect), Italian (via Auto-detect), Spanish (via Auto-detect), Portuguese (via Auto-detect), French (via Auto-detect), German (via Auto-detect), Dutch (via Auto-detect), Persian / Farsi (via Auto-detect), Arabic (via Auto-detect), Auto detect - Caption styles: Word Pop, Bounce In, Karaoke, Typewriter, Neon Glow, Badge Box, Heavy Impact, Clean Minimal - Export formats: MP4/WebM burn-in at 9:16, 1:1, 16:9; SRT; VTT - Upload limit: 100MB; formats MP4, MOV, WebM, AVI, MKV - Privacy: video stays in-browser; only audio is sent for transcription - Pricing: free; no watermark - Account: optional (dashboard for saved projects) - Sitemap: https://autocaption.studio/sitemap.xml - Robots: https://autocaption.studio/robots.txt ## Language caption landings Intent pages for language-specific caption and subtitle search. Each page has unique copy, FAQPage + HowTo + SoftwareApplication JSON-LD, and the same upload funnel as the homepage. - Urdu caption generator: https://autocaption.studio/captions/urdu - AutoCaption is a free Urdu caption generator. Upload a video, choose Urdu, and get word-timed captions in proper Urdu script with right-to-left karaoke. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Urdu Caption Generator | Free Word-Timed Subtitles - Primary keywords: urdu captions generator, urdu caption generator, urdu subtitle generator, urdu subtitles online, urdu nastaliq subtitles, add urdu captions to video - English caption generator: https://autocaption.studio/captions/english - AutoCaption is a free English caption generator. Upload a video, choose English, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: English Caption Generator | Free Word-Timed Subtitles - Primary keywords: english caption generator, english captions generator, english subtitle generator, english subtitles online, add english captions to video, english speech to text video - Hindi caption generator: https://autocaption.studio/captions/hindi - AutoCaption is a free Hindi caption generator. Upload a video, use Auto-detect for Hindi (Devanagari), and get word-timed captions. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Hindi Caption Generator | Free Word-Timed Subtitles - Primary keywords: hindi caption generator, hindi captions generator, hindi subtitle generator, hindi subtitles online, add hindi captions to video, hindi speech to text video - Roman Urdu caption generator: https://autocaption.studio/captions/roman-urdu - AutoCaption is a free Roman Urdu caption generator. Upload a video, choose Roman Urdu, and get word-timed captions in Latin script. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. Convert to Urdu script anytime. No watermark. - Meta title: Roman Urdu Caption Generator | Free Word-Timed Subtitles - Primary keywords: roman urdu caption generator, roman urdu captions generator, roman urdu subtitle generator, roman urdu subtitles online, add roman urdu captions to video, roman urdu speech to text video - Spanish caption generator: https://autocaption.studio/captions/spanish - AutoCaption is a free Spanish caption generator. Upload a video, use Auto-detect for Spanish speech, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Spanish Caption Generator | Free Word-Timed Subtitles - Primary keywords: spanish caption generator, spanish captions generator, spanish subtitle generator, spanish subtitles online, add spanish captions to video, spanish speech to text video - French caption generator: https://autocaption.studio/captions/french - AutoCaption is a free French caption generator. Upload a video, use Auto-detect for French speech, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: French Caption Generator | Free Word-Timed Subtitles - Primary keywords: french caption generator, french captions generator, french subtitle generator, french subtitles online, add french captions to video, french speech to text video - Persian caption generator: https://autocaption.studio/captions/persian - AutoCaption is a free Persian (Farsi) caption generator. Upload a video, use Auto-detect for Persian speech, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Persian Caption Generator | Free Farsi Word-Timed Subtitles - Primary keywords: persian caption generator, persian captions generator, farsi caption generator, farsi subtitle generator, persian subtitle generator, persian subtitles online - Arabic caption generator: https://autocaption.studio/captions/arabic - AutoCaption is a free Arabic caption generator. Upload a video, use Auto-detect for Arabic speech, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Arabic Caption Generator | Free Word-Timed Subtitles - Primary keywords: arabic caption generator, arabic captions generator, arabic subtitle generator, arabic subtitles online, add arabic captions to video, arabic speech to text video - Dutch caption generator: https://autocaption.studio/captions/dutch - AutoCaption is a free Dutch caption generator. Upload a video, use Auto-detect for Dutch speech, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Dutch Caption Generator | Free Word-Timed Subtitles - Primary keywords: dutch caption generator, dutch captions generator, dutch subtitle generator, dutch subtitles online, add dutch captions to video, dutch speech to text video - Punjabi caption generator: https://autocaption.studio/captions/punjabi - AutoCaption is a free Punjabi caption generator. Upload a video, use Auto-detect for Punjabi speech, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Punjabi Caption Generator | Free Word-Timed Subtitles - Primary keywords: punjabi caption generator, punjabi captions generator, punjabi subtitle generator, punjabi subtitles online, add punjabi captions to video, punjabi speech to text video - German caption generator: https://autocaption.studio/captions/german - AutoCaption is a free German caption generator. Upload a video, use Auto-detect for German speech, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: German Caption Generator | Free Word-Timed Subtitles - Primary keywords: german caption generator, german captions generator, german subtitle generator, german subtitles online, add german captions to video, german speech to text video - Portuguese caption generator: https://autocaption.studio/captions/portuguese - AutoCaption is a free Portuguese caption generator. Upload a video, use Auto-detect for Portuguese speech, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Portuguese Caption Generator | Free Word-Timed Subtitles - Primary keywords: portuguese caption generator, portuguese captions generator, portuguese subtitle generator, portuguese subtitles online, brazilian portuguese captions, add portuguese captions to video - Bengali caption generator: https://autocaption.studio/captions/bengali - AutoCaption is a free Bengali (Bangla) caption generator. Upload a video, use Auto-detect for Bengali speech, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Bengali Caption Generator | Free Bangla Word-Timed Subtitles - Primary keywords: bengali caption generator, bengali captions generator, bangla caption generator, bangla subtitle generator, bengali subtitle generator, bengali subtitles online - Indonesian caption generator: https://autocaption.studio/captions/indonesian - AutoCaption is a free Indonesian caption generator. Upload a video, use Auto-detect for Bahasa Indonesia speech, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Indonesian Caption Generator | Free Bahasa Indonesia Word-Timed Subtitles - Primary keywords: indonesian caption generator, generator subtitle otomatis, caption tiktok otomatis, indonesian subtitle generator, subtitle generator indonesia, bahasa indonesia captions - Japanese caption generator: https://autocaption.studio/captions/japanese - AutoCaption is a free Japanese caption generator. Upload a video, use Auto-detect for Japanese speech, and get captions timed to every spoken phrase. Edit in the browser, burn captions into the video for YouTube Shorts, TikTok, or Reels, or download SRT/VTT. No watermark. - Meta title: Japanese Caption Generator | Free Karaoke Subtitles (日本語 字幕) - Primary keywords: japanese caption generator, 字幕 自動生成, テロップ 自動作成, 動画 字幕 自動, japanese subtitle generator, japanese subtitles online - Korean caption generator: https://autocaption.studio/captions/korean - AutoCaption is a free Korean caption generator. Upload a video, use Auto-detect for Korean speech, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for YouTube Shorts, TikTok, or Reels, or download SRT/VTT. No watermark. - Meta title: Korean Caption Generator | Free Word-Timed Subtitles (한국어 자막 생성기) - Primary keywords: korean caption generator, 한국어 자막 생성기, 동영상 자막 자동 생성, 숏츠 자막 만들기, korean subtitle generator, korean subtitles online - Turkish caption generator: https://autocaption.studio/captions/turkish - AutoCaption is a free Turkish caption generator. Upload a video, use Auto-detect for Turkish speech, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Turkish Caption Generator | Free Word-Timed Subtitles (Türkçe Altyazı) - Primary keywords: turkish caption generator, otomatik altyazı oluşturucu, türkçe altyazı yapma, video altyazı ekleme, turkish subtitle generator, turkish subtitles online - Italian caption generator: https://autocaption.studio/captions/italian - AutoCaption is a free Italian caption generator. Upload a video, use Auto-detect for Italian speech, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Italian Caption Generator | Free Word-Timed Subtitles (Sottotitoli Italiani) - Primary keywords: italian caption generator, generatore sottotitoli automatici, sottotitoli automatici video gratis, creare sottotitoli video online, italian subtitle generator, italian subtitles online - Tamil caption generator: https://autocaption.studio/captions/tamil - AutoCaption is a free Tamil caption generator. Upload a video, use Auto-detect for Tamil speech, and get captions timed to every spoken word in Tamil script. Edit in the browser, burn captions into the video for Reels, Shorts, or TikTok, or download SRT/VTT. No watermark. - Meta title: Tamil Caption Generator | Free Word-Timed Subtitles (தமிழ் வசனங்கள்) - Primary keywords: tamil caption generator, tamil subtitle generator, tamil captions online, tamil subtitles generator, தமிழ் வசனங்கள் உருவாக்க, add tamil captions to video - Telugu caption generator: https://autocaption.studio/captions/telugu - AutoCaption is a free Telugu caption generator. Upload a video, use Auto-detect for Telugu speech, and get captions timed to every spoken word in Telugu script. Edit in the browser, burn captions into the video for Reels, Shorts, or TikTok, or download SRT/VTT. No watermark. - Meta title: Telugu Caption Generator | Free Word-Timed Subtitles (తెలుగు క్యాప్షన్లు) - Primary keywords: telugu caption generator, telugu subtitle generator, telugu captions online, telugu subtitles generator, తెలుగు ఉపశీర్షికలు, add telugu captions to video - Marathi caption generator: https://autocaption.studio/captions/marathi - AutoCaption is a free Marathi caption generator. Upload a video, use Auto-detect for Marathi speech, and get captions timed to every spoken word in Marathi (Devanagari) script. Edit in the browser, burn captions into the video for Reels, Shorts, or TikTok, or download SRT/VTT. No watermark. - Meta title: Marathi Caption Generator | Free Word-Timed Subtitles (मराठी सबटायटल्स) - Primary keywords: marathi caption generator, marathi subtitle generator, marathi captions online, marathi subtitles generator, मराठी सबटायटल्स, मराठी कॅप्शन - Gujarati caption generator: https://autocaption.studio/captions/gujarati - AutoCaption is a free Gujarati caption generator. Upload a video, use Auto-detect for Gujarati speech, and get captions timed to every spoken word in Gujarati script. Edit in the browser, burn captions into the video for Reels, Shorts, or TikTok, or download SRT/VTT. No watermark. - Meta title: Gujarati Caption Generator | Free Word-Timed Subtitles (ગુજરાતી સબટાઈટલ) - Primary keywords: gujarati caption generator, gujarati subtitle generator, gujarati captions online, gujarati subtitles generator, ગુજરાતી સબટાઈટલ, ગુજરાતી કેપ્શન - Vietnamese caption generator: https://autocaption.studio/captions/vietnamese - AutoCaption is a free Vietnamese caption generator. Upload a video, use Auto-detect for Vietnamese speech, and get captions timed to every spoken word with tone marks. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Vietnamese Caption Generator | Free Word-Timed Subtitles (Tạo Phụ Đề Tự Động) - Primary keywords: vietnamese caption generator, tạo phụ đề tự động, phụ đề tiếng việt tự động, tạo caption video tiếng việt, vietnamese subtitle generator, vietnamese subtitles online - Filipino caption generator: https://autocaption.studio/captions/filipino - AutoCaption is a free Filipino (Tagalog) caption generator. Upload a video, use Auto-detect for Filipino and Taglish speech, and get captions timed to every spoken word. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Filipino Caption Generator | Free Tagalog Word-Timed Subtitles - Primary keywords: filipino caption generator, tagalog caption generator, tagalog subtitle generator, filipino subtitles online, tagalog captions for tiktok, taglish subtitle generator - Thai caption generator: https://autocaption.studio/captions/thai - AutoCaption is a free Thai caption generator. Upload a video, use Auto-detect for Thai speech, and get captions timed to every spoken word in Thai script. Edit in the browser, burn captions into the video for TikTok, Reels, or Shorts, or download SRT/VTT. No watermark. - Meta title: Thai Caption Generator | Free Word-Timed Subtitles (สร้างซับไตเติลภาษาไทย) - Primary keywords: thai caption generator, สร้างซับไตเติลอัตโนมัติ, ใส่ซับวิดีโอภาษาไทย, ทำซับ tiktok อัตโนมัติ, thai subtitle generator, thai subtitles online These URLs are listed in https://autocaption.studio/sitemap.xml and allowed for indexing in https://autocaption.studio/robots.txt. Answer-engine summary: https://autocaption.studio/llms.txt ## What it does - Automatic transcription with a start and end time for every word - English, Urdu (Nastaliq, right-to-left), Roman Urdu, and auto language detection - Convert captions between Urdu script and Roman Urdu in the editor - Eight animated caption styles: Word Pop, Bounce In, Karaoke, Typewriter, Neon Glow, Badge Box, Heavy Impact, Clean Minimal - Edit words, split or merge captions, nudge timing, and drag captions on the preview - Safe-zone guides for TikTok, Instagram Reels, and YouTube Shorts - Export captioned video at 9:16, 1:1, or 16:9, or all three at once - Download SRT and VTT subtitle files - Autosave in the browser while you edit - Optional free account to save projects in a dashboard - Video stays in the browser; only audio is sent for transcription - No watermark on export ## How it works 1. Choose a language and upload your video: Pick English, Urdu, Roman Urdu, or automatic detection, then drop in a video. MP4, MOV, WebM, AVI, MKV up to 100MB. 2. Get word-timed captions: AutoCaption transcribes the speech and assigns every word its own start and end time. 3. Edit, style, and position: Fix wording, split or merge lines, pick an animated style, and drag captions clear of platform buttons. 4. Export for every platform: Burn captions into video at 9:16, 1:1, or 16:9, or download SRT/VTT subtitle files. ## Common questions **Is AutoCaption free? Does it add a watermark?** AutoCaption is free to use and never adds a watermark. Upload a video, edit captions, and export without paying or starting a trial. **Do I need an account?** No. You can caption a video immediately from the homepage without signing in. Create a free account if you want a dashboard to save projects and manage uploads across visits. **Can AutoCaption caption Urdu videos?** Yes. Choose Urdu for Nastaliq script laid out right to left with per-word timing, or choose Roman Urdu. You can convert between the two inside the editor. Focused landings: /captions/urdu and /captions/roman-urdu. **What is Roman Urdu?** Roman Urdu writes spoken Urdu with the English alphabet, the way most people type Urdu online. AutoCaption can transcribe directly into Roman Urdu or convert Urdu-script captions. See /captions/roman-urdu. **Can AutoCaption caption English videos?** Yes. Choose English before upload for word-timed English captions, karaoke styles, burn-in, and SRT/VTT export. Focused landing: /captions/english. **Can AutoCaption caption Hindi videos?** Yes. Use Auto-detect for Hindi (Devanagari) speech, then edit and export burn-in or SRT/VTT. Focused landing: /captions/hindi. **Can AutoCaption caption Spanish videos?** Yes. Use Auto-detect for Spanish speech, then edit and export burn-in or SRT/VTT. Focused landing: /captions/spanish. **Can AutoCaption caption French videos?** Yes. Use Auto-detect for French speech, then edit and export burn-in or SRT/VTT. Focused landing: /captions/french. **Can AutoCaption caption Persian or Farsi videos?** Yes. Use Auto-detect for Persian (Farsi) speech, then edit and export burn-in or SRT/VTT. Focused landing: /captions/persian. For dedicated Nastaliq RTL Urdu, see /captions/urdu. **Can AutoCaption caption Arabic videos?** Yes. Use Auto-detect for Arabic speech, then edit and export burn-in or SRT/VTT. Focused landing: /captions/arabic. Dialect results vary; edit any line before export. **Can AutoCaption caption Dutch videos?** Yes. Use Auto-detect for Dutch speech (including Belgian Dutch / Flemish when clear), then edit and export burn-in or SRT/VTT. Focused landing: /captions/dutch. **Can AutoCaption caption Punjabi videos?** Yes. Use Auto-detect for Punjabi speech (Gurmukhi or Shahmukhi depending on the clip), then edit and export burn-in or SRT/VTT. Focused landing: /captions/punjabi. **Can AutoCaption caption Bengali videos?** Yes. Use Auto-detect for Bengali (Bangla) speech, then edit and export burn-in or SRT/VTT. Focused landing: /captions/bengali. **Can AutoCaption caption Indonesian videos?** Yes. Use Auto-detect for Bahasa Indonesia speech, then edit and export burn-in or SRT/VTT for TikTok and Reels. Focused landing: /captions/indonesian. **Can AutoCaption caption Japanese videos?** Yes. Use Auto-detect for Japanese speech into word-timed telop subtitles, then edit kanji/kana and export. Focused landing: /captions/japanese. **Can AutoCaption caption Korean videos?** Yes. Use Auto-detect for Korean speech with kinetic Hangul timestamps, then edit and export burn-in or SRT/VTT. Focused landing: /captions/korean. **Can AutoCaption caption Turkish videos?** Yes. Use Auto-detect for Turkish speech with full special character support (ç, ğ, ı, ö, ş, ü), then edit and export. Focused landing: /captions/turkish. **Can AutoCaption caption Italian videos?** Yes. Use Auto-detect for Italian speech, then edit and export burn-in or SRT/VTT. Focused landing: /captions/italian. **Can AutoCaption caption Tamil videos?** Yes. Use Auto-detect for Tamil speech into timed Tamil script, then edit and export burn-in or SRT/VTT. Focused landing: /captions/tamil. **Can AutoCaption caption Telugu videos?** Yes. Use Auto-detect for Telugu speech into timed Telugu script, then edit and export burn-in or SRT/VTT. Focused landing: /captions/telugu. **Can AutoCaption caption Marathi videos?** Yes. Use Auto-detect for Marathi speech into timed Devanagari script, then edit and export burn-in or SRT/VTT. Focused landing: /captions/marathi. **Can AutoCaption caption Gujarati videos?** Yes. Use Auto-detect for Gujarati speech into timed Gujarati script, then edit and export burn-in or SRT/VTT. Focused landing: /captions/gujarati. **Can AutoCaption caption Vietnamese videos?** Yes. Use Auto-detect for Vietnamese speech with tone marks and regional accents, then edit and export. Focused landing: /captions/vietnamese. **Can AutoCaption caption Filipino or Tagalog videos?** Yes. Use Auto-detect for Filipino and Taglish code-switching speech, then edit and export. Focused landing: /captions/filipino. **Can AutoCaption caption Thai videos?** Yes. Use Auto-detect for Thai speech with word segmentation and tone marks, then edit and export. Focused landing: /captions/thai. **Can AutoCaption caption German videos?** Yes. Use Auto-detect for German speech (including Swiss and Austrian accents when clear), then edit and export burn-in or SRT/VTT. Focused landing: /captions/german. **Can AutoCaption caption Portuguese videos?** Yes. Use Auto-detect for Portuguese speech (Brazilian or European when clear), then edit and export burn-in or SRT/VTT. Focused landing: /captions/portuguese. **Is my video uploaded to a server?** No. Your video stays in your browser. Only the audio is sent for transcription. The finished captioned video is rendered locally and is not uploaded. **How is this different from a regular subtitle generator?** Every word has its own timestamp, not just whole lines. That is what keeps Word Pop, Karaoke, and other animated styles locked to the exact word being spoken. **Can I export for TikTok, Reels, and YouTube Shorts?** Yes. Export at 9:16, 1:1, or 16:9, or all three in one pass. Safe-zone guides show where each platform paints its own buttons so captions stay visible. **Can I download SRT or VTT files?** Yes. Download standard SRT or VTT subtitle files alongside the captioned video. **Which caption styles are included?** Eight styles ship today: Word Pop, Bounce In, Karaoke, Typewriter, Neon Glow, Badge Box, Heavy Impact, Clean Minimal. Each one supports custom typography, outline, shadow, spacing, and colours. **How long can my video be?** Videos up to 5 minutes are supported (up to 100MB file size). Trim longer clips before uploading. ## Structured data - Homepage: WebApplication, Organization, WebSite, HowTo, FAQPage, DefinedTermSet - Language landings: WebPage, BreadcrumbList, SoftwareApplication, HowTo, FAQPage, DefinedTermSet - Sitemap: https://autocaption.studio/sitemap.xml - Robots: https://autocaption.studio/robots.txt ## Optional - https://autocaption.studio/opengraph-image - https://autocaption.studio/manifest.webmanifest ## Not included No translation between unrelated languages, no speaker diarization, no team collaboration workspaces, and no cloud re-hosting of finished videos.