Web app
Captions Generator
Captions Generator is an AI caption and subtitle tool that transcribes video or audio and times captions to every word. It is aimed at creators who need styled, translated subtitles for platforms like TikTok, Reels and YouTube.
- Platform
- Web app
- Categories
- Captions or Subtitle, Transcription, Translate
- Indexed
- 2026-10-31
About Captions Generator
What is Captions Generator
Captions Generator is a browser-based AI caption and subtitle tool. You drop in a video, audio or SRT file (MP4, MOV, MKV, MP3, WAV, SRT) and the AI transcribes the speech in 100 languages, timing each word to the audio. From there you fix any word, choose a caption style, translate the subtitles, and export a captioned MP4 or SRT, VTT and TXT files.
No sign-up is required to start, and the page states that your video never leaves your device. The tool is built for short-form and social video creators who want captions that look good without a full editing suite.
Key features
- Automatic transcription and word timing in 100 languages, detected automatically, including mixed English and Chinese in one sentence.
- Caption styles: 8 free styles and 22 with Pro, including karaoke, word highlight, bounce, pop, comic, boxed and neon. The preview matches the export.
- Style copy from a screenshot: drop a screenshot of captions you like and the tool matches font, size, colors, outline, shadow, box and position.
- Hook titles: up to 3 texts per video, shown for the whole video, the first seconds or set times, with a safe-zone check for TikTok, Reels and Shorts.
- Translation into 100+ languages, with bilingual two-line captions on Pro and support for right-to-left scripts.
- Export: burn in captions as MP4 (1080p free, up to 4K on Pro) or download SRT, VTT and TXT files.
Use cases
The tool suits creators publishing to TikTok, Reels, Shorts and YouTube who need readable, styled captions quickly. The page also points to accessibility: it cites 430 million people worldwide with disabling hearing loss and notes that captions are required for prerecorded audio under WCAG 2.2 Level A. It also cites a YouGov 2023 figure that 63% of US adults under 30 prefer watching with subtitles on.
Other uses include translating subtitles for viewers abroad, showing bilingual captions for language learners, and producing SRT files for editors such as YouTube, Premiere or CapCut. The page also offers converting audio to SRT and video to SRT.
Pricing
The Free plan needs no sign-up. It covers videos up to 30 minutes, unlimited downloads, 1080p quality, 8 caption styles, 15 fonts, text on video, style copying from a screenshot, and translation into 100+ languages. Free MP4 exports carry a small watermark; subtitle files do not.
Pro is $4.92 per month, billed $59 yearly, cancel anytime, with a 14-day money-back guarantee. It adds videos up to 90 minutes, no watermark, up to 4K quality, all 22 caption styles, word animations such as karaoke, AI keyword highlights, custom fonts, saved styles and bilingual captions.
Questions
Captions Generator FAQ
- What is Captions Generator?
- Captions Generator is an AI tool available as a web app in the Captions or Subtitle, Transcription, Translate categories. Captions Generator is an AI caption and subtitle tool that transcribes video or audio and times captions to every word. It is aimed at creators who need styled, translated subtitles for platforms like TikTok, Reels and YouTube.
- What is Captions Generator used for?
- Captions Generator is filed under Captions or Subtitle, Transcription, Translate in the AITOOLIST index. Captions Generator is an AI caption and subtitle tool that transcribes video or audio and times captions to every word. It is aimed at creators who need styled, translated subtitles for platforms like TikTok, Reels and YouTube.
- Is Captions Generator a web app, an extension or a native app?
- Captions Generator is a web app.
Listed in the AITOOLIST index since 2026-10-31.
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