AutoSubtitles
Free AI subtitle generator for video with automatic captions in seconds
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- DR
- 5 no change since last check
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A free browser-based tool that generates AI subtitles and captions for videos in 100+ languages, with 28 style presets and full customization options.
About AutoSubtitles

AutoSubtitles is a free, no-signup video caption tool that generates accurate subtitles using AI transcription. Upload any video in MP4, MOV, WebM or other common formats, and the tool automatically transcribes speech in 100+ languages with automatic language detection. Users can then edit every word, adjust timing, and choose from 28 ready-made caption styles like Classic, Neon, Karaoke, Street and Corporate, or fully customize fonts, colors, outlines, backgrounds and positioning. The tool renders captions in the browser rather than uploading to servers, keeping videos private. Free exports include burned-in subtitles with a small watermark; Pro removes the watermark, extends video length limits to 30 minutes, unlocks AI subtitle translation into 30+ languages, saved style presets and custom font uploads.
- transcription
- auto-captions
- video editing
- subtitle generator
- content creation
Features worth knowing
- AI-powered transcription in 100+ languages
- 28 caption style presets
- Full caption customization
- Subtitle editor with timing control
- Browser-based processing with no server upload
- Animated captions with word-by-word animation
- AI subtitle translation into 30+ languages
- Custom font uploads with Pro
- No signup required
Pricing
Pricing model: Freemium
Free: AI subtitle generation, all subtitle styles and animations, up to 720p export, videos up to 10 minutes, small watermark. Pro: $9/month removes watermark, videos up to 30 minutes, AI subtitle translation, saved custom styles, custom font uploads, priority support. Max: all Pro features with vid
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AutoSubtitles metrics
| Metric | Value |
|---|---|
| Domain Rating | 5 no change since last check |
| Trust Flow | 5 no change since last check |
| Citation Flow | 32 no change since last check |
| Referring domains | 110 no change since last check |
| External backlinks | 970 no change since last check |
Ahrefs Domain Rating scanned 11 Nov 2026, updated 10 Nov 2026. Main topic: Computers/Hardware (5). Majestic scanned 10 Nov 2026, updated 10 Nov 2026. Link stats via Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
AutoSubtitles domain facts
Reveal the domain facts
| Domain age | 4 years |
|---|---|
| Registered | |
| Expires | |
| Registrar | Porkbun LLC |
| DNSSEC | Not signed |
AutoSubtitles launch results
| Measure | At launch, then latest |
|---|---|
| Domain Rating (Ahrefs) | 5 to 5 no change since launch 10 Nov 2026, then 11 Nov 2026 |
| Trust Flow (Majestic) | 5 first measured 10 Nov 2026 |
| Referring domains (Majestic) | 110 first measured 10 Nov 2026 |
Day 1 since launch. Next receipt: day 30, 10 Dec 2026. The figures report a change; they do not say what caused it, and many things can. No figure here is a guess.
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FAQ
- Is AutoSubtitles really free?
- Yes. You can generate subtitles, edit them, and export your video for free. Free exports include a small AutoSubtitles.com watermark. You can upgrade to Pro to remove it.
- Do I need to create an account?
- No. AutoSubtitles works instantly in your browser with no signup, no login, and no account. You just open the site and start adding subtitles.
- Is my video uploaded to a server?
- No. Your video stays on your device and is processed locally in your browser. Only the audio track is sent for AI transcription and is deleted immediately after.
- What video formats are supported?
- AutoSubtitles supports MP4, MOV, WebM, and most common video formats. It works with any aspect ratio — landscape, portrait, or square.
- What languages are supported?
- AutoSubtitles transcribes speech in 100+ languages with automatic language detection, including English, Spanish, French, German, Portuguese, Japanese, and more.
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AutoSubtitles has a free listing. The owner can unlock the full profile with a paid launch for $5:
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