Freedom251 › AI Video Caption Generators
AutoSubtitles
What AutoSubtitles is
AutoSubtitles is a browser-based tool for creating AI subtitles and exporting captioned videos. It detects spoken language automatically across more than 20 languages, then lets you edit caption wording and timing. Videos can be imported in MP4, MOV, WebM, AVI, MKV, and potentially other browser-playable formats. Exports include a video with captions burned in and SRT, VTT, or TXT subtitle files. Caption styling, animations, and brand presets are available. Editing, previewing, and rendering take place locally in the browser; only the audio track and limited metadata are sent for transcription, and providers delete that data after processing, typically within minutes. No signup, login, account, or installation is required. The free plan exports up to 720p for videos up to 10 minutes and adds a small watermark. Pro costs $5.00 per month billed annually, removes the watermark, supports 30-minute videos, and adds translation, saved styles, custom fonts, and priority support.
Who it suits
It suits creators, marketers, educators, freelancers, agencies, social media managers, and podcasters who need browser-based subtitle editing. The free tier fits videos up to 10 minutes, while Pro supports longer videos and added styling and translation tools.
What it does well
- Works without signup, login, or software installation
- Automatic detection across 20+ languages
- Exports video plus SRT, VTT, and TXT files
- Local browser editing and rendering
- Free plan available
What to know first
- Free exports limited to 720p
- Free videos limited to 10 minutes
- Free exports include a small watermark
- No free trial
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | free · AI subtitle generation · all subtitle styles and animations · up to 720p export · videos up to 10 minutes · small AutoSubtitles.com watermark | Free |
| Pro | billed annually · no watermark · videos up to 30 minutes · AI subtitle translation · saved custom styles · custom font uploads · priority support | $5 a month |
| Max | not stated · everything in Pro · videos up to 1 hour | On request |
As autosubtitles.com lists them, read 28 Sept 2026. The maker's own page has the final word.
Verdict
AutoSubtitles combines automatic multilingual captions with browser editing and several export formats. Its free tier has clear duration, resolution, and watermark limits; Pro raises the video limit and adds translation and customization features.
Facts from AutoSubtitles's own pages
- Audience
- The maker positions AutoSubtitles for creators, marketers, educators, freelancers, agencies, social media managers, and podcasters. · autosubtitles.com, 28 Sept 2026
- Brand caption presets
- Yes · autosubtitles.com, 22 Sept 2026
- Browser codec note
- Chrome and Edge are recommended for HEVC footage, while Safari uses native macOS/iOS HEVC decoding and Firefox may reduce output framerate. · autosubtitles.com, 28 Sept 2026
- Browser workflow
- The service runs in the browser with no signup, login, account, or software installation required. · autosubtitles.com, 28 Sept 2026
- Burn-in captions
- Yes · autosubtitles.com, 22 Sept 2026
- Caption languages
- 20 · autosubtitles.com, 22 Sept 2026
- Caption styling
- Users can customize fonts, size, colors, outlines, backgrounds, position, alignment, and animations, or use 25+ presets. · autosubtitles.com, 28 Sept 2026
- Exports
- The product exports burned-in captioned video plus SRT, VTT, and TXT subtitle files. · autosubtitles.com, 28 Sept 2026
- Free limits
- The free tier exports up to 720p, supports videos up to 10 minutes, and adds a small AutoSubtitles.com watermark. · autosubtitles.com, 28 Sept 2026
- Free plan
- Yes · autosubtitles.com, 22 Sept 2026
- Languages
- It supports 20+ languages with automatic language detection. · autosubtitles.com, 28 Sept 2026
- Local processing
- Video editing, previewing, and rendering happen locally in the browser, while only the audio track and limited metadata are sent for transcription. · autosubtitles.com, 28 Sept 2026
- Max video length
- 30 · autosubtitles.com, 22 Sept 2026
- Payments and refunds
- Payments are processed by Stripe, and the maker offers a 14-day refund policy for lifetime license purchases when no Pro exports have been made. · autosubtitles.com, 28 Sept 2026
- Pro capabilities
- Pro removes the watermark, raises the video limit to 30 minutes, and adds translation, reusable styles, custom fonts, and priority support. · autosubtitles.com, 28 Sept 2026
- Purpose
- AutoSubtitles generates AI subtitles, lets users edit wording and timing, and exports captioned videos. · autosubtitles.com, 28 Sept 2026
- Paid from
- 5 · autosubtitles.com, 22 Sept 2026
- Subtitle export
- other formats · autosubtitles.com, 22 Sept 2026
- Support
- Support is provided by email at [email protected], and Pro includes priority support. · autosubtitles.com, 28 Sept 2026
- Transcription retention
- Third-party transcription providers process data only for transcription and delete it automatically after processing, typically within minutes. · autosubtitles.com, 28 Sept 2026
- Video formats
- Supported video formats include MP4, MOV, WebM, AVI, and MKV, with other browser-playable formats potentially supported. · autosubtitles.com, 28 Sept 2026
Where AutoSubtitles stands on Freedom251
- AI Video Caption Generators#53 of 99