Automatic, accurate transcription
AI transcribes your speech with high accuracy and splits it into readable, perfectly timed subtitle lines — no manual typing or syncing.
Subtitle Generator
AI subtitle generator that captions any video automaticallyUpload, auto-transcribe, style, and export — in seconds.
oVideo's AI subtitle generator transcribes your video and adds perfectly timed, styled subtitles automatically. Adjust wording, fonts, and position, then export burned-in subtitles or a separate file — no manual timing, no transcription software.
Accurate AI transcriptionStyled, perfectly timed subtitlesExport burned-in or as a file
Made with oVideo
Real videos generated on this platform
No mock-ups. Every clip below was produced end-to-end with oVideo — script to voiceover, footage, and captions. Press play to see the actual output.
The Knock That Changed Clara’s Winter Night
Prehistoric Giants: A Countdown to Danger
Lightning Quick: The First Adventure of Zippy, Bolt, and Lila in Toon City
Styled to match your brand
Choose fonts, colors, sizes, animations, and position. Create captions that stay readable and on-brand across TikTok, Reels, Shorts, and YouTube.
Export anywhere
Burn subtitles into the video for social platforms, or export a separate subtitle file to upload alongside your video.
How the subtitle generator works
From raw video to subtitled video in four steps.
publish faster
- 1
Upload your video or generate one directly in oVideo.
- 2
AI transcribes the audio and creates timed subtitle lines automatically.
- 3
Edit any wording and choose the caption style, font, and position.
- 4
Export with burned-in subtitles, or download a subtitle file to use elsewhere.
Use the subtitle generator for
Where automatic subtitles make the biggest difference.
Boosting watch time on sound-off social feeds
Making content accessible for deaf and hard-of-hearing viewers
Subtitling TikToks, Reels, and YouTube Shorts
Adding captions to interviews, podcasts, and talking-head clips
Repurposing long videos into subtitled short clips
Reaching non-native speakers with clear on-screen text
Related guides
Frequently asked questions
- Is the subtitle generator free?
- You can start for free. Paid plans unlock more video minutes, styling options, and watermark-free export.
- How accurate are the AI subtitles?
- Transcription is highly accurate for clear audio, and you can edit any word before exporting, so your final subtitles are exactly right.
- Can I style the subtitles?
- Yes — fonts, colors, sizes, animations, and on-screen position are all customizable to match your brand and platform.
- Can I export subtitles as a separate file?
- Yes. You can burn subtitles into the video or export them as a separate subtitle file to upload alongside your video.
- What languages are supported?
- oVideo supports subtitles and translation across 20+ languages, so you can caption content for a global audience.