Auto Caption Generator
Automatically generate and burn-in accurate captions for any video. AI transcribes with 98%+ accuracy and offers 15+ caption styles for TikTok, YouTube, Instagram, and accessibility.
No credit card required • Free plan available • 1080p export
Accurate Captions Automatically — No Manual Work
98%+ Speech Recognition Accuracy
Far more accurate than YouTube auto-captions. Handles accents, technical terms, background noise, fast speech, and multiple speakers.
Upload and Caption in Seconds
Upload your video and receive a fully captioned version in under 60 seconds — no manual transcription or outsourcing required.
15+ Caption Style Presets
TikTok Bold, Netflix Subtitles, Word-by-Word, Broadcast Lower Third, Karaoke Pop, Minimal White — all with one click and full customization.
Caption Editor and Correction
Review the auto-generated transcript, correct any errors, adjust timing, split or merge lines — then export the corrected version.
Translate Captions to 40+ Languages
Generate translated captions in any of 40+ languages from your base transcript without a separate translation workflow.
SRT VTT ASS and Burned-In Export
Export as SRT (universal), VTT (web), ASS/SSA (styled), or burned into the video as permanent hardcoded captions.
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Get Started FreeFrequently Asked Questions
How accurate is the auto caption generator?
Velora achieves 98%+ accuracy on clear English audio and consistently outperforms YouTube auto-captions — particularly for technical content, accents, and interview formats.
Can I customize how captions look?
Yes. Choose from 15+ presets or create a custom style: font family, size, text color, background opacity, text stroke, position, and animation type.
Can I generate captions in a different language?
Yes. Velora transcribes in the original language then translates to any of 40+ target languages, generating time-synced caption files for each.
What is the difference between burned-in captions and SRT files?
SRT files can be turned on/off by viewers (YouTube, Netflix). Burned-in captions are permanently part of the video image — preferred for TikTok, Instagram Reels, and Facebook.
Can I caption long videos?
Yes. Velora supports caption generation for any video length — from 30-second clips to 3-hour webinars. Long videos are processed in parallel segments.